Product details
Package Dimensions: 12.01 x 8.9 x 2.56 inches; 1.34 Pounds
Item model number: HC019-new
Date First Available: October 12, 2025
Manufacturer: Guangdong Juncheng Metal Products Co., Ltd
ASIN: B0FK4L2LPC
Best Sellers Rank: #35,233 in Pet Supplies (See Top 100 in Pet Supplies) #99 in Aquarium Air Pump Accessories
Customer Reviews: 4.7 4.7 out of 5 stars
5 ratings
About this item
Portable CO2 System：This compact mini CO2 regulator measures just 9.8 x 2 inches, ensuring seamless integration into tight spaces. Its slim, lightweight design allows effortless one-handed operation, combining portability with user-friendly convenience.
Universal Thread Compatibility：This CO2 regulator fits standard 5/8" threaded cylinders (for 45g tanks with white seals) and includes a 3/8" adapter (for smaller cylinders with red seals), ensuring seamless compatibility with all standard CO2 cartridges. [Check the inner wall for seals before installation]
Long-Lasting & Hassle-Free CO2 System：The disposable 45g cartridge eliminates frequent refills for effortless setup and minimal maintenance. Our internal tests confirm 50-day continuous operation at 1 BPS (8 hours daily)
Easy Setup：Disposable CO2 cylinders require no frequent refilling, making installation quick and low maintenance. Quick-connect feature allows for instant installation of CO2 tubing, without the need to rotate the tubing - installation is completed in seconds.
Customer Service Team：This CO2 regulator system is made of high-strength aluminum, seamless design, and precision seals to ensure durability and prevent leaks. Hygger CO2 provides 24/7 service, please feel free to contact us if you have any product-related questions.
