Easy to screw on, these adapters allow you to fill CO2 cartridges on your own by making it an extension of your SodaStream machine. Can I Use an External Tank Adapter? You can expand the hole using a chisel; be sure to smoothen it out.Once that is done, screw on the line on SodaStream’s side, thread it, and the drills you made. Use a Sodastream cylinder to dispense/carbonate your kegs. Once you have acquired all the parts, you can start to put them together. The SodaStream Aqua Fizz machine comes with two glass bottles and a CO2 cylinder. This is an expensive way to buy CO2, but in some cases convenient to use a small cylinder. Anyone?? Primary Single Gauge Keg Beer Regulators Primary Double Gauge Kegerator Beer Regulators Nitrogen Beer Regulators Two Product CO 2 Kegerator Beer Regulators Secondary CO 2 Keg Beer Regulators Replacement Keg Beer Regulator Gauges Beer Regulator Gauge Cages Beer Regulator Component Parts Keg Beer Air Line Distributors Beer Line Detectors & Analyzers Keg Beer Tools Adapters Gift … Keep in mind if you buy the largest tank you can afford, you will end up saving a lot of money in the long run. Cloudflare Ray ID: 60f9f825e83a0bf1 if you are just getting started, or are using smaller kegs, this is a great war to go. You can buy adapters on E-bay for about $10 that will connect your CO2 regulator to a Sodastream tank. Breathing 100% CO2 would not supply your body with O2 but is not toxic. Absolutely stoked with the service from the team and love my little setup using SodaStream, only issue I faced was I wasn't able to connect the adapter onto the bottle without expressing some gas, as this was my first time with this experience I was a little uneasy, but … We have one because we brew beer-What would we need in order to do that? I would check all connectors, make make sure nothing leaks. Made from high quality zinc alloy material, which is soild and durable. When looking for places to refill paintball tanks, your first line of action is checking sporting goods shops and paintball shops.You can get these SodaMod tanks on Amazon alongside the adapters for it. Concerning the tank, buy the biggest tank your money can comfortably afford. Fortunately, there are easy ways to refill it yourself for less. I also purchased a hose in Jan., they did not send a message if the product was shipped. You can buy the SodaMod tank with the adapter at this url: https://www.amazon.com/dp/B07HHLFD86?tag=smclub77-20. This method includes a high upfront cost as you need to buy a CO2 tank as well as an adapter but over time you’ll surely recoup the costs. So I thought why not try your refill method with dry ice. 88 Promotion Available I just went to a paintball shop and their filler has a finer thread than my soda stream tank. Since a CO2 refill canister can cost up to $40, it can get a little expensive to make your own carbonated beverages. Everything was well explained and demonstrated. Once you find a source for dry ice, refilling the canister is very simple. • That’s why it’s easier and more affordable to use one of the modifications below that allows you to use a larger tank. You can save a significant portion of the costs of refilling your SodaStream machine by refilling your CO2 tanks at a homebrew store that provides cheap and food-grade CO2. Can anyone please confirm if the Freedom One + kits work with the Sodastream Play machines? The pressure in the CO2 bottle is a round 500-1000PSI depending on the temperature can the soda stream handle this pressure ? SodaStream's newest electric and automatic sparkling water maker, Fizzi - One Touch, transforms your ordinary tap water into fresh sparkling water with a single push of a button. SodaStream must receive your used cylinder(s) no later than 30 days after placement of your exchange order, or an additional $15 charge (plus tax) for each unreturned cylinder will be applied. Or Amazon 16.99. Can anyone recommend a specific store that will refill small CO2 tanks (under 5 lbs) in the NYC metro area? Some of these ways include: using a refill adapter, hacking it with a hose and external adapter, using a SodaMod tank adapter.You can try out the refill using the refill adapter. CO2 Refill adapters work with a wide range of CO2 bottles. If, by chance, you were to start unscrewing the canister before all gaseous pressure was eliminated, the system is not going to explode on you, rather, as you start unscrewing the canister, you will hear hissing as the pressure escapes. Has anyone heard anything from CO2 Doctor? I purchased a soda mod adapter and 2 tanks. All you need to do is get the necessary tools first. Another way to prevent getting this page in the future is to use Privacy Pass. You can use a chopstick as suggested, or, in my case, I have a set of screw-drivers, and use one of those to tamp pulverized frozen dry ice into the canister. The adapter threads onto a female CGA320 Inlet. You can also install this modified device to your countertop such that both the canister and hose remain hidden. CRYSTAL: $199.99. The Soda Stream (CLUB) machines have what I consider to be an overly invasive and conservative relief valve setup that will simply release pressures that are excessive. Make sure whatever adapter you purchase is stainless steel of lead-free brass.Once all the accessories are in place, it is time to attach it to the machine. Good luck to all who strive to avoid paying high sums to purchase Soda Stream canisters. I am happy. it is cheaper to buy paintball tanks and fill them, and utilize this adapter to dispense a 16 gallon keg of beer. available in store only. Details. Please enable Cookies and reload the page. The hole must be wide enough to accommodate your line fittings. Maybe they are confusing it with CO? After that, simply drill an opening into the back of the SodaStream tower that is large enough to fit the smallest fitting in your line. Or do you believe once they are sealed they should not degrade? Everything shipped pretty quickly, but I can’t get the tanks filled. 1-16 of 29 results for "sodastream adapter" Price and other details may vary based on size and colour DaMohony TR21-4 to W21.8 Silver Aluminum Refill Soda Stream Adapter Converter for Aquarium Cylinder £8.98£8.98 Anybody notice someone stated CO2 is toxic? A connector, a SodaStream machine, and a CO2 tank. Luckily there are adapters that can be used to attach regular CO2 tanks to your SodaStream machine. I even bought older bottles on eBay hoping they wouldn’t trip on me. Overview. The hole must be wide enough to accommodate your line fittings. Making soda with the machine is easy and fast.On average, one carbonation cylinder can be used to make 60 – 130 liters of sparkling water. First, take off the top of the tank and place it upside down on the container allowing you to see the small threaded port where you would typically screw on the smaller canister. If needed use a chisel to make the hole larger and clean it up since sharp edge couple potentially cut your CO2 line. Made of anodized Aluminum, this adapter allows you to attach a Sodastream CO2 tank to your existing keg … Have gas on hand for force carbonating and serving from our Mini Beer Kegs. Soda stream cylinder adapters are also great for small portable keg setups. CO2 doesn’t degrade. I thought it would be simple to find a direct adapter but I’m finding that to not be the case. Your email address will not be published. Perfect for those who aren't interesting in making the investment into a larger CO2 cylinder. I could not get the adaptor to work and returned it. 3/8 to fit our CO2 mini regulator, Inlet female 6ACME-6G, outlet male 3/8-24UNF. I’ve taken them to Dick’s and Academy, but neither can fill them. Now all you have to do it attach the line to the gauge, and you are finished. Another way to save some money with your CO2 canisters is to use a paintball tank with your SodaStream machine. I tried everything, freezing the Sofa Stream bottle, opening the ball valve slowly, repeatedly venting the connect line. The short answer is about 15 PSI. The Hambleton Bard / S30 SodaStream injector is finally here! This adapter lets you use a mini regulator with a Sodastream cylinder. Soda tanks have the perfect capacity to dispense multiple kegs without the high cost of cartridges and are food safe. I want to refill 3 – 60L soda stream tanks at a time, is that wise? No need for bulky CO2 equipment when dispensing on the go. Seems so sensible & simple !! I live in colombia with many paintball shops around that don’t care what tank says. Our Australian made SodaStream Adapter / Converter connects directly to a Mini Regulator without the need to change the thread. What do I do then? If you can’t find one lying around or from a friend, you can purchase them on Amazon for about $60, but keep in mind that this is the only tank you will need to purchase in the future. The unit looked good with no leaks. Any welding supply shop has CO2 cylinders for exchange. This is why their 1 litre bottle are so thick, so we can’t make the same with “normal soda bottle” They were $20 for two. however, i am unsure if you receive "food grade" co2 by doing this. The Soda Maker Club is an independent website that prides itself in presenting the most comprehensive analysis of all the different soda makers available on the market. With a SodaStream Maker, you can turn unlimited amounts of tap water into sparkling fizzy water. Hans, Great video! Just press the button you use to introduce carbonation into a bottle or water (without that bottle present) and continue to keep that button depressed until the hissing of remaining gas ceases, and you are good to go. Yes, you can use an external tank adapter to refill your cylinders from the comfort of your home. Downside is it takes a while for delivery but shipping is free. I’ve done a lot of calling, but I’m finding only industrial gas outlets open and they won’t fill small tanks. Not only is this a cost-saving modification, but it also saves you a ton of time from running to the store to swap out tanks. An entirely different compund. How can I purchase this bottle and adaptor? Made of anodized Aluminum.This adapter allows you to attach a sodastream tank(trapezoidal threads) to your existing keg system CO2 regulator(US CGA320). I’m stuck with an empty 130L tank and they won’t fit in my machine. Sent my money for parts, account charged, product never sent, multiple emails to customer service and they never responded to any of them. i found that a 20 oz paintball tank would do a whole 16 gallon keg. NEW KEGLAND ball lock 19L keg (not the keg in the photo - see 2nd photo) This adapter also has a side adjustment pin valve into the SodaStream bottle that enables the pin valve to be engaged once the cylinder, adaptor, and regulator have all been screwed together. As a woman I was afraid that I wouldn’t be able to get the top off, but I followed your directions and stuck to it, and finally, it worked. I looked on the Sodamod website for any info on what could be the problem, but couldn’t find anything. soda canister refill 22-24 oz (in store only) co2 soda canister or paintball canister 22-24oz co2 refills.canister . Our 2.6kg Gas bottles can carbonate up to 390L. FreedomOne Sodastream Adapter Hose MKII - 36inch Want to ditch the excessive cost of Soda Stream bottles and the waste associated with it? Kit come with the following items: Mega Cap Pro Regulator Picnic Tap Kit (4') Gas Hose Kit (2') Your choice of a Sodastream or paint ball tank adapter Here is a video showing how Any suggestions? I have the same question as hans. There is two Australian models, one has an adjustable pin and the other is fixed. If you consume lots of carbonated water in your household, you will discover that this product more than makes up for the cost.One brand of SodaStream currently in the market is Aqua Fizz. You will need to use a paintball tank and buy an adapter so that you can use it in your soda maker: https://www.amazon.com/SodaMod-Soda-Club-CO2-Adapter/dp/B00CU0E73O. I am intrigued by the more sophisticated systems by which I might even save more money, but, in my house, sparkling water is pretty cheap since I started refilling my soda club canister. I placed an order there weeks ago and have not had any follow up communication, nor have I received my merch. CO2 Refill Adapter-On/Off Refill Adapter Bottle Connector for CGA320, Filling SodaStream Tank Ad… Required fields are marked *. This is the perfect solution for anyone that loves fizzy drinks and loves a good DIY project. Fortunately I paid through PayPal and got my money back. 8lbs of dry ice is $18 and finding smaller sizes where I live is a little challenging. Thanks! I just refilled mine but the valve is SO tight that I’m not strong enough to put it back on. Available Colours Shop. Yes, it is. Fraudsters. This can vary depending on the manufacturer and will range between 24 and 9 ounces. There are cheaper alternatives, but only when you buy in bulk, like the SodaSense which is compatible with almost every soda maker out there. Plus, if you buy a 20-pound tank, you get the equivalent of CO2 from 22 small internal tanks. Check out the video below to see how one of these kits work. Typically, they feature all-metal construction that is durable and stable.eval(ez_write_tag([[300,250],'sodamakerclub_com-box-4','ezslot_2',115,'0','0'])); This CO2 cylinder refill connector is a handy accessory to have if you own a SodaStream machine. While a SodaStream machine has a lot of great benefits, one drawback is the tank CO2 refills. Make sure to return an empty cylinder for each refill cylinder you have ordered to avoid any additional charges. This is the ideal unit for the low volume user, or someone who does not want to put a lot of capital into purchasing a larger CO2 Cylinder. Bis because, in the long run, it saves you more money than buying smaller tanks.With this method, you don’t have to worry about spending more; buying large tanks; we save up. Price: $9.99. Hello. Be careful though as there are regional differences in Sodastream tanks, so be sure it fits your North American Sodastream. Buy Rdeghly Sodastream Co2 Adapter Mini Regulator Homebrew Beer Corny Keg 6ACME-6G to 3/8-24UNF, Keg Co2 Adapter, Homebrew Co2 Adapter from Walmart Canada. It also involves less work as you simply need to go to the homebrew store to refill your tank once in a while after you’ve set up the system. 3 DIY Ways to Refill Your SodaStream Soda Maker, 60Inch CGA320 to TR21-4 Soda maker Co2 Tank…, Trinity soda maker external large co2 cga-32…, Soda Stream CO2 Tank Cartridges CGA320 Adapt…, G1/2 CO2 Cylinder Refill Adapter Bottle Connector, WADEO CGA320 G1/2 CO2 Cylinder Refill Adap…, QWORK 23″ G1/2 CO2 Cylinder Refill Adapter with hose…, Soda CO2 Refill Adapter With Free Thermal Glove…, Stainless Steel Adapter For CO2 Paintball Tanks, Trinity stainless steel adapter for co2 pain…. Your IP: 193.43.92.45 The adapter will screw onto the *NEW* style of SodaStream cylinder that are currently sold in shops, and by pushing down on a Hambleton Bard / S30 valve it will inject a … Finally an easy and inexpensive way to fill your own Sodastream Cylinders at home at a fraction of … This adapter also includes a handy pressure guage so you can see how much pressure is left in yor CO2 cylinder. I have been refilling my single Soda CLUB (predecessor to Soda Stream, although same company) by purchasing a couple pounds of dry ice each time I need to refill at a beer distributor. Make sure whatever adapter you purchase it is stainless steel of lead-free brass, and it doesn’t hurt for it to indicate “food grade.”. The tanks can be purchased off Amazon and the adapters should be an easy find online. It must be connected to regulator or tap to control flow. Description. The perfect addition for a home brew set up just in case you run out of CO2 in your main cylinder at the wrong time. When the CO2 cylinder is empty, you can refill it at home or take advantage of the SodaStream cylinder exchange policy. Also, there is no need to back-off that relief bolt to ascertain that no pressure remains in the cylinder before removing it from the Soda Stream/Club machine. Drill the back of the SodaStream tower open. Waiting for the next one you promised . Walmart 12.99. Screw the large end of your tank on until it’s on tight, but not so tight that you cause a crack in the plastic thread. I’m assuming the sodastream check valve has been tripped. Go to where they sell kegs of beer, get co2 filled there. I ordered replacement valves from aliexpress dot com. • Do not forget to place the plastic washer in between the brass fitting and the tank to act as a seal in between these two metal pieces, which will prevent you from losing CO2. Inner thread: SodaStream thread Your email address will not be published. The threads are 3/8-24 UNF Male (the thread on our mini regulators in … Refilling the cylinder from the sports shop costs less than $6. To raise the carbonation level I have to shake the bottle a long time until the pressure do not drop when agitating. The actual amount differs depending on your preferred level of carbonation. to use the adapter you don’t need to us pressure regulator? Performance & security by Cloudflare, Please complete the security check to access. This should be a simple process that requires no physical modifications to your SodaStream device, which will void its warranty.eval(ez_write_tag([[728,90],'sodamakerclub_com-banner-1','ezslot_16',120,'0','0'])); Next, thread the tank’s cord through the SodaStream’s body before turning it right side up so it can get ready to produce soda. Connect your SodaStream tank, set the dial, and attach to your keg via gas line assembly. Search for Soda Valve Pin Valve Thread M18X1-5. Great reg, taps and a lovely new Kegland keg. So adapter that makes soda stream top into a paintball tank top. After putting your SodaStream back together, you can add the gauge, plastic washer, and fitting onto the CO2 tank by following the instructions that come with the adapter kit. If you have a SodaStream CO2 cylinder then you can use this adapter to attach a CO2 regulator to it and avoid having to use those large 5 lb. Learn how your comment data is processed. You can even install this modified device into your countertop so that the canister and hose are hidden. Paintball shops are also an obvious choice, but they may not be as numerous as you think. Great for when your at home and want a cost effective way to serve your beer. Having to pay for CO2 can be annoying along with the tank exchange.eval(ez_write_tag([[728,90],'sodamakerclub_com-box-3','ezslot_4',119,'0','0'])); The standard SodaStream Exchange can be very costly, given that 2 60L/14.5Oz bottles cost about $60, it’s quite expensive –. The only thing that might be an issue is finding out where to have the paintball tanks refilled. Not to mention difficult if you don’t live near a store that carries the canisters. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Any one have an answer? Lastly, take the end of the tank that has the pressure gauge and connect it to the CO2 tank. stay away at all costs. I use a 0.5 micron ejector, and the time the pressure reach 85 psi is very fast with not a big turbulence in the bottle. Shop for more Specialty Kitchen Tools & Gadgets available online at Walmart.ca Our goal is to allow you to easily pick the best soda maker for you. Can you refill these directly from a Co2 tank? Hi Soda Spork! By using this method, you won’t have to worry about spending a lot of money or running out of CO2 quickly. Refilling your SodaStream cylinder can cost as much at the SodaStream outlet. Having said that, with some creativity here are some DIY fixes that will ensure you don’t have to pay for or go to the store for a new CO2 tank every again. Also great for home brewers that want to force carbonate their homebrew. Simlug CO2 Mini Regulator, Keg Charger Refill Adapter Connector Kit for Paintball Tanks SodaStream Filling Tank Cylinder(Black with Meter) CDN$ 21.88 CDN$ 21 . These little brass adapters come with a little adjustable set screw that you may need to tweak to make sure the air is flowing. They charged my credit card. i.e. Purchase our Freedom One Hose adaptor in 32inch (90cm) or 72inch (1.8meters) along with our 2.6kg or 6kg Gas bottle for maximum cost savings! This site uses Akismet to reduce spam. I have been paying those high fees for soda stream exchanges and I finally got tired of it. For years we've had homebrew enthusiasts contact us to ask if we manufactured this particular product, and now we're pleased to say that yes we do! You may need to download version 2.0 now from the Chrome Web Store. It all seems simple to me, and works really well. I am trying to use a 5lb CO2 tank to carbonate directly into a 2 liter coca-cola like bottle. My thought is that Sodastream use a much hicher pressure to carbonate, and their relief valve is set at a much higher pressure. These little brass adapters come with a little adjustable set screw that you may need to tweak to ensure the air is flowing. QUESTION : What is the carbonation pressure Sodastream use ? The Adapter III Sodastream Take a look at this cool new item we just had made. this adapter works well. AND it worked! Includes: Choice of Reg Premium ODL or Kegland Mk4 or Kegland Mk4 Double output - both with 3/8" pushfit output; Option of adding sodastream adapter (select to add one for £10 extra) to use sodastream cylinders with your kit. Then I zipped over to my local grocery store, which had a few super small pieces of dry ice (only half a pound) but I thought let’s try it out before I commit to buying 8lbs which is their standard size. Check out the video below to see how this modification works. Save my name, email, and website in this browser for the next time I comment. Drill the back of the SodaStream tower open. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Once it is connected, all you need to do is open up the valve on the tank’s top and attach and your SodaStream bottle and use it as normal. Are there any alternate retailers out there? Co2 is toxic to breath. You only need three things to make this modification. By using any of these modifications, you may have to spend a little money upfront, but the savings on the back end will more than make up for it. The key is to open the fill valve very, very slowly until you hear the gas hiss. Does anyone know if stores will let you exchange a 130L for (2) 60L? I sent the tanks back to Sodamod thinking they were defective, and got new ones but no luck. Suitable for soda water carbon dioxide gas bottle. It also ideal unit that connect with Aquarium Fish regulator and air tool which have a CGA320 female connector. So, I was told you can take the Co2 tank from the soda stream to a local dive shop & they will fill them for you…. Also, look for the largest tank that you can find to fit in your carbonator. If you still aren’t having any luck, also try a dive shop, home-brew stores, or a welding shop. Looking to use a Soda Stream cylinder to dispense/carbonate your kegs then this is the adapter for you. Using a paintball tank with a SodaStream machine is a creative way to refill the cylinder and save money. This easy to use sodastream cylinder filling adaptor will enable you to fill your own CO2 from your larger bulk cylinder into smaller sodastream cylinders. Over two months that is bad service or a rip off. Cost is 1.80 cents to fill a soda stream tank, but need the top of tank to fit to their filling machine. CO2 tanks. Beautiful sparkling water – I am so pleased – Thank you. cheap !Has anyone tried this? Everything you need to be able to serve your craft beverages at home, just choose between a Sodastream or a paint ball CO2 cylinder adapter. Part of a cost-effective modification, using a refill adapter making exchanging out CO2 cylinders unnecessary and saves you money. The Soda Maker Club is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. I find that, if I fill my funnel with pulverized dry ice, then tap my screw driver with a rubber mallet, the weight of the dry ice on top (in the funnel) prevents “splashing” of the dry ice so that my tamping sends dry ice through the funnel rather than out onto my working surface. You will require an adapter, hose, pressure gauge, and non-siphon CO2 tank for this hack. You … Carbonate and serve your beer like a boss using a SodaStream bottle. I went home followed your directions to the letter…. I feel the concern about weighing your CO2 and avoiding overfilling is overblown. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. If you overfill a canister, it will not catastrophically explode, rather, the relief valve will simply allow excessive pressure to escape. If you refill 3 tanks, they’ll last as long as the storebought tanks. Once you are done assembling everything, your cylinder should be good to go. Something slightly less than 2 lbs is probably adequate, but I would rather err on the higher side. When refilling your paintball tanks, the first place on your list to call should be a sporting goods shop. Good article. When you are saving money using a larger tank of paintball canister, the adapters are an important part of the modification. Check out this video to see how paintball tanks can be used as a part of a modification. With the FreedomOne Next, just screw on the line on the SodaStream side and then thread it and the quick-attach fitting into the hole you made. Hi, Yes, you can refill it using this refill adapter: https://www.amazon.com/dp/B07QJ4MDHY/?tag=smclub77-20, Here’s a video that explains how to do that: https://www.youtube.com/watch?v=THPxvjYv7JM. The adapter screw directly into the 16g bulb socket so swapping back and forward between bulbs and sodastream bottle is quick and easy. If you drink a lot of carbonated water in your home, you will find that a SodaStream fountain will pay for itself and a pair of tanks quickly. Since these CO2 tanks can be quite big and carry multiple times the amount of CO2 contained in SodaStream carbonators, you’ll also have to make even less trips to get the tank refilled.eval(ez_write_tag([[250,250],'sodamakerclub_com-medrectangle-4','ezslot_3',114,'0','0'])); If you choose to use an adapter and a hose modification, you will need to buy a kit that includes the hose, adapter, and a pressure gauge along with a 20-pound non-siphon CO2 tank. It is little enough to fit in the smallest of kitchen spaces. This handy hose attachment will allow you to connect one of our 2.6kg or 6kg CO2 cylinders to your sodastream machine. Actually CO2 is toxic and breathing even 10% CO2 concentrations can be fatal even if there is a sufficient oxygen concentration. When using the refill adapter, I open the donor tank valve just until I hear flow but then after a few seconds it stops. https://www.amazon.com/SodaMod-Soda-Club-CO2-Adapter/dp/B00CU0E73O, https://www.amazon.com/dp/B07QJ4MDHY/?tag=smclub77-20, https://www.youtube.com/watch?v=THPxvjYv7JM, https://www.amazon.com/dp/B07HHLFD86?tag=smclub77-20, Best Cold Beverage Dispensers and Why You Should Have One, Best Beverage Chillers – Unbiased Reviews, SodaSense – The Best Reusable CO2 Canisters for Sodastream, The Best CO2 Cylinders with CGA320 Valve for Sodastream, The Best Countertop Bottleless Water Cooler in 2020, The Best Margarita Machine – Unbiased Reviews, The Best Food Dehydrators – Unbiased Reviews, The Best Faucet Water Filters – Buyer’s Guide, The Best Seltzer Siphon – Reviews and Buyer’s Guide. These custom made brass adapters allow you to use a 400g Soda Stream bottle with our mini regulators. Plus, think about all the environmental costs that go into making glass and plastic bottles and then shipping them. Or even for those who are interested in smaller portable keg setups. Buy the adapter from Walmart or Amazon they have them in stock. While the hose and tank are pretty visible in your kitchen, which not everyone cares for, it is a great money saver and saves you a lot of time from running to the store to swap out tanks. You will require an adapter, hose, pressure gauge, and non-siphon CO2 tank for this hack. Question: If I buy a few extra canisters and fill them with dry ice, how long do you think that they will last without use? Since it costs about 25 cents per liter of carbonated water, it is a lot more affordable than seltzer from the supermarket. Not only will this help save you money, but you won’t have to have tubing running from the back or have an external tank nearby. Does anyone make an adapter that goes from soda stream tank and converts to paintball top? The resulting water is very flat. These tools are A SodaStream machine, a connector, and a CO2 tank. I tried all different positions on the round knob. Yes, you can use an external tank adapter to refill your cylinders from the comfort of your home.