Fzone 2.5 L Aquarium CO2 Generator System Carbon Dioxide Reactor Kit with Regulator and Needle Valve for Aquarium Plants Tanks

From the brand

Welcome to FZONE

— Enjoy the Art of Aquascaping

Founded in 2018, Fzone creates aquarium products that combine high quality with clean, aesthetic design.

What began as a passion grew into a mission — to offer products that are reliable, precise, and visually refined. We focus on CO₂ systems and aquarium accessories that improve plant growth while keeping setups neat and elegant.

Thank you for your support — we look forward to growing with you.

FZONE CO₂ Aquarium Essentials

Precise CO₂ Control

CO2 Aquarium Accessories

FZONE CO₂ Aquarium

Product Dimensions ‏ : ‎ 12.99 x 3.94 x 13.78 inches; 5.2 Pounds
Item model number ‏ : ‎ 2.5 L
Date First Available ‏ : ‎ January 8, 2023
Manufacturer ‏ : ‎ FZONE
ASIN ‏ : ‎ B0B5R18XDV
Best Sellers Rank: #31,800 in Pet Supplies (See Top 100 in Pet Supplies) #95 in Aquarium Air Pump Accessories
Customer Reviews: 4.4 4.4 out of 5 stars (967) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Thicker and last longer! Fzone’s DIY CO2 bottles last longer and are thicker than average! With a strong interior wall that can hold more raw materials, our bottles are made of 1.5mm thick SUS304 graded stainless steel, 25% thicker than competitors. The Fzone co2 kit aquarium can withstand a max 80kg/cm2 pressure and generates CO2 gas for 1 month at 1bps for 8 hours a day when filled with 300-400g raw materials. Get a longer-lasting and more efficient CO2 solution with Fzone!
Professional DIY kit — A complete system in 2.5L size bottle, that includes SUS304 stainless bottle, regulator, precision needle valve, and easily adjustable bubble counter. Safety valve will open automatically when the inside pressure exceeds the safety threshold.
High precision–Needle valve with bubble counter. Aquarium specific needle valve provides accurate fine-tuning. Steady 1 bps is achievable. Bubble counter with check valve built-in. It stops water from back flowing into your CO2 tank (protects your CO2 tanks from rust and corrosion)
12V DC Instead of AC Power: having the solenoid on a timer, you can specify when you want CO2 injection on and for how long
Attentions: the required powders to generate CO2 gas are not included; you will need purchase the citric acid and sodium bicarbonate powders separately.
Customer Service Team：Fzone will offer a round-the-clock service, and you can reach out to us at any time for any product-related concerns.