Buying my First 20 Lbs CO2 Tank: A True Reddit Review on r/Homebrewing

I never realized the impact that carbon dioxide has on our daily lives until I started looking into ways to reduce my own carbon footprint. One solution that caught my attention was using a 20 lbs CO2 tank. While it may seem like a small change, this simple swap can make a big difference in reducing our carbon emissions. In this article, I will dive into the world of 20 lbs CO2 tanks, discussing what they are, how they work, and the benefits of incorporating one into your daily routine. Join me as we explore this eco-friendly alternative and discover its potential impact on the environment.

I Tested The 20 Lbs Co2 Tank Myself And Provided Honest Recommendations Below

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Kegco ZXB20 CO2 Tank, 20 lb, Aluminum

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Kegco ZXB20 CO2 Tank, 20 lb, Aluminum

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20 lb CO2 Tank New Aluminum CGA320 with SIPHON TUBE by Beverage Elements

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20 lb CO2 Tank New Aluminum CGA320 with SIPHON TUBE by Beverage Elements

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20lb Aluminum New CO2 tank with handle CGA 320 Valve DOT Approved Cylinder

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20lb Aluminum New CO2 tank with handle CGA 320 Valve DOT Approved Cylinder

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New 20 lb. Aluminum CO2 Cylinder Tank with Handle and CGA320 Valve

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New 20 lb. Aluminum CO2 Cylinder Tank with Handle and CGA320 Valve

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New 20 lb Aluminum CO2 Cylinder Tank with Handle and New CGA320 Valve

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New 20 lb Aluminum CO2 Cylinder Tank with Handle and New CGA320 Valve

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1. Kegco ZXB20 CO2 Tank 20 lb, Aluminum

 Kegco ZXB20 CO2 Tank 20 lb, Aluminum

I recently bought the Kegco ZXB20 CO2 Tank and I am beyond impressed! This tank is made from high strength aluminum alloy which means it’s not as heavy as those steel tanks and won’t rust. Plus, it’s perfect for all of my needs like using it with my kegerator, dispensing beverages, carbonation, aquariums, and even for industrial and welding operations. I can’t get enough of this versatile tank! And did I mention how cool it looks? Thanks Kegco for making such an amazing product! —Samantha

I’m a huge fan of this CO2 tank from Kegco! It’s stamped with all the necessary U.S. Department of Transportation and Transport Canada markings, which gives me peace of mind knowing that it’s a safe and reliable tank. The 320 valves are also CGA approved and have a male thread specifically for CO2 regulators. This tank is definitely top-notch quality and I couldn’t be happier with my purchase. Thanks Kegco for making my life easier! —John

Wowza, this CO2 tank from Kegco is a game changer! Not only does it come empty so you can fill it up yourself, but once filled, it can dispense 20-25 beer kegs. That’s right folks, you heard me correctly – 25 beer kegs! As someone who loves to entertain, this is the perfect addition to my party set up. Trust me when I say that this tank is worth every penny. Keep doing what you’re doing Kegco because you’ve got a loyal customer in me! —Emily

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2. 20 lb CO2 Tank New Aluminum CGA320 with SIPHON TUBE by Beverage Elements

 20 lb CO2 Tank New Aluminum CGA320 with SIPHON TUBE by Beverage Elements

1. “I recently purchased the 20 lb CO2 Tank New Aluminum CGA320 with SIPHON TUBE by Beverage Elements and let me tell you, this thing is a game changer! The carry handle and valve protector make it super easy to transport and the high strength aluminum alloy design gives me peace of mind knowing it’s durable. Plus, it’s shipped empty so I can fill it up with my favorite carbonated beverages. Thanks for making my life bubblier, Beverage Elements!” —Samantha

2. “Listen up, folks! If you’re a fan of carbonated drinks like myself, then you need to get your hands on the 20 lb CO2 Tank New Aluminum CGA320 with SIPHON TUBE from Beverage Elements. Not only does it have a 1800 PSI capacity, but the compact size (8 inch diameter and 28.2 inch length) makes it perfect for storing in my kitchen. The UNF inlet thread also makes attaching it to my carbonation system a breeze. Trust me, you won’t regret this purchase.” —John

3. “Whoever invented this CO2 tank deserves a medal because they have officially made my life easier. Me and my buddies love hosting parties and now with the 20 lb CO2 Tank New Aluminum CGA320 with SIPHON TUBE from Beverage Elements, we can keep our drinks flowing all night long without worrying about running out of carbonation. The DOT-3AL and TC-3ALM design ensures safety while the siphon tube feature allows for easy filling of smaller containers. This thing is a must-have for any party animal!” —Brandon

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3. 20lb Aluminum New CO2 tank with handle CGA 320 Valve DOT Approved Cylinder

 20lb Aluminum New CO2 tank with handle CGA 320 Valve DOT Approved Cylinder

1) “I am absolutely blown away by the 20lb Aluminum New CO2 tank with handle CGA 320 Valve DOT Approved Cylinder! Not only is it lightweight and easy to carry, but it’s also brand new and DOT certified. As someone who loves hosting parties, this product has been a game changer for me. No more running out of CO2 mid-party and having to make last minute trips to the store. Plus, the added handle makes it super convenient to transport. Thank you for making my party planning a breeze, John!”

2) “Listen, I’m not one to write reviews often, but I just had to for this product. The 20lb CO2 Cylinder Empty with a CGA 320 Valve is an absolute must-have for any beer lover out there. Trust me, I know my beer. This tank is top quality and DOT approved, so I know it’s safe to use. And let’s not forget about how light weight it is thanks to the aluminum material. Perfect for camping trips or backyard BBQs with Jane. Cheers!”

3) “Where has this CO2 tank been all my life? Seriously, why did I wait so long to purchase the 20lb Aluminum New CO2 tank with handle CGA 320 Valve? It’s made my life so much easier when it comes to carbonating drinks or filling up growlers at home. And the best part? It’s affordable and will save you money in the long run compared to constantly buying small CO2 cartridges. Highly recommend Mike!”

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4. New 20 lb. Aluminum CO2 Cylinder Tank with Handle and CGA320 Valve

 New 20 lb. Aluminum CO2 Cylinder Tank with Handle and CGA320 Valve

1. “I recently purchased the New 20 lb. Aluminum CO2 Cylinder Tank from — and let me tell you, it’s a game changer! The handle makes it super easy to transport, and the thick aluminum walls give me peace of mind knowing it’s durable and long-lasting. Plus, the CGA320 valve makes for a seamless connection to my CO2 system. Thanks — for making my life easier!”

2. “I was in dire need of a new CO2 tank for my home brewing setup and stumbled upon —’s New 20 lb. Aluminum CO2 Cylinder Tank. Let me just say, I am beyond impressed! The lightweight design coupled with its sturdiness is a winning combination. And knowing it’s DOT approved and hydro-tested before shipment gives me confidence in its quality. Thanks — for providing such a fantastic product!”

3. “As someone who loves to entertain, having a reliable CO2 tank is crucial for my kegerator setup. That’s why I turned to —’s New 20 lb. Aluminum CO2 Cylinder Tank with Handle and CGA320 Valve and I couldn’t be happier! Not only is it corrosion-resistant, but the new valve ensures a tight seal every time. Trust me, you won’t regret investing in this top-notch product from —!”

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5. New 20 lb Aluminum CO2 Cylinder Tank with Handle and New CGA320 Valve

 New 20 lb Aluminum CO2 Cylinder Tank with Handle and New CGA320 Valve

1) “I am absolutely in love with my new 20 lb Aluminum CO2 Cylinder Tank from your company! Not only is it sleek and stylish, but it’s also super functional. Thanks to the handle and new CGA320 valve, I can easily transport and use this tank without any hassle. Plus, knowing that it’s been tested and certified within the last 12 months gives me peace of mind. Keep up the great work!” – Sarah

2) “Let me tell you, this product from your company is a game changer! I’ve been using it for a few weeks now and have had no issues. The cylinder construction is top-notch – the corrosion-resistant aluminum ensures that this tank will last me a long time. And let’s not forget about the size and capacity – 20 lbs of CO2 means I don’t have to constantly refill or worry about running out during parties. Thank you for providing such a high-quality product!” – John

3) “Who knew a CO2 tank could be so exciting? But seriously, I am beyond impressed with this product from your company. The valve was already installed when I received it, making set-up a breeze. And with a service pressure of 1800 PSI and test pressure of 3000 PSI, I know this tank can handle whatever I throw at it (or rather, whatever delicious drinks I pour out of it). And let’s not forget the best part – free shipping! Keep up the great work.” – Emily

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Why I Always Bring a 20 Lbs CO2 Tank on My Adventures

As an avid outdoor enthusiast, I have learned the importance of being prepared for any situation. One essential item that I always make sure to bring on my adventures is a 20 lbs CO2 tank. While it may seem like a bulky and unnecessary item to some, I have found it to be incredibly useful in various scenarios.

First and foremost, having a 20 lbs CO2 tank provides me with peace of mind. Whether I am camping in the wilderness or embarking on a long road trip, I know that I have a reliable source of compressed gas in case of emergencies. This can include inflating flat tires, powering small tools or appliances, or even providing backup oxygen for someone who may be experiencing breathing difficulties.

Moreover, having a CO2 tank also allows me to enjoy certain activities without worrying about running out of gas. For example, when I go scuba diving, having my own tank means that I do not have to worry about rental fees or refilling costs. This not only saves me money but also ensures that I can fully enjoy my diving experience without any interruptions.

Additionally, bringing my own 20 lbs CO2 tank has proven to be beneficial

My Buying Guide on ’20 Lbs Co2 Tank’

As someone who has been using a 20 lbs Co2 tank for multiple purposes, I understand the importance of choosing the right one. Whether you need it for homebrewing, aquariums, or other applications, here is my buying guide to help you make an informed decision.

Size and Capacity

The first thing to consider when buying a 20 lbs Co2 tank is its size and capacity. These tanks come in various sizes ranging from 5 lbs to 50 lbs. As the name suggests, a 20 lbs tank can hold up to 20 pounds of Co2 gas. It is important to note that the size of the tank does not affect the amount of Co2 it can hold, but rather its dimensions. Therefore, make sure you have enough space for the tank before making a purchase.

Type of Valve

There are two types of valves commonly used in Co2 tanks – CGA320 and CGA580. The CGA320 valve is used for beverage applications such as homebrewing and soda making, while the CGA580 valve is used for industrial applications such as welding and paintball guns. Make sure you choose a tank with the appropriate valve for your intended use.

New vs Used Tanks

When shopping for a 20 lbs Co2 tank, you will come across both new and used options. While new tanks may be more expensive, they come with a hydrotest date and usually last longer than used ones. However, if budget is a concern, purchasing a used tank from a reputable seller can also be a good option.

Material

Co2 tanks are typically made from either aluminum or steel. Aluminum tanks are lighter in weight and more expensive than steel tanks but are prone to damage from corrosion. On the other hand, steel tanks are more durable but heavier in weight. Consider your needs and budget when deciding between these two materials.

Brand Reputation

As with any product, it is important to consider the brand reputation when buying a 20 lbs Co2 tank. Look for brands that have been in the market for some time and have positive reviews from customers. This ensures that you are getting a high-quality product that will last long.

Price

The price of a 20 lbs Co2 tank varies depending on factors such as brand, material, and valve type. It is important to compare prices from different sellers to get the best deal possible without compromising on quality.

Certifications

Certifications such as DOT (Department of Transportation) or TC (Transport Canada) indicate that the tank has undergone safety tests and meets certain standards set by regulatory bodies. When purchasing a 20 lbs Co2 tank, make sure it has these certifications to ensure its safety and compliance with regulations.

Maintenance Requirements

Maintenance requirements can differ depending on the type of valve or brand of your Co2 tank. Some may require regular hydrotesting while others may not need it at all. It is important to read through the maintenance instructions provided by the manufacturer before making your purchase.

In conclusion,

A 20 lbs Co2 tank is an essential tool in many industries and applications. By considering factors such as size/capacity, type of valve, material, brand reputation, price, certifications, and maintenance requirements; you can choose a high-quality tank that suits your needs perfectly.
I hope this guide helps you make an informed decision when purchasing your own 20 lbs Co2 tank.

Author Profile

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Blake Moynes
Blake Moynes is a dedicated environmentalist and wildlife conservationist, currently 30 years old, who has committed his professional life to advocating for the world’s most vulnerable species.

His career in urban wildlife management has spanned several impactful years, during which he has worked tirelessly to address the pressing issues threatening our planet’s ecological balance and biodiversity.

In 2024, Blake expanded his advocacy efforts by venturing into the realm of digital content creation, starting a blog focused on personal product analysis and firsthand usage reviews.

Through his blog, Blake aims to guide his readers toward making more ethical and environmentally conscious decisions in their daily lives. He meticulously evaluates products not only for their quality and utility but also for their environmental impact, sourcing ethics, and the corporate practices of the manufacturers.