01AQUARIUM CLEANING SUPPLIES
Precision Carbonation for Planted Tanks
A compact, matte-black unit that sits quietly beside the tank, managing gas flow with mechanical precision rather than digital noise. The aluminum construction feels substantial, promising longevity in a humid environment.
This kit regulates carbon dioxide via chemical reaction, featuring an automatic safety valve that releases excess pressure to maintain stability. It suits hobbyists who value reliability and consistent gas output in their planted tanks.


02MATERIALS
Robust Aluminum Alloy Construction
The main body is formed from aluminum alloy, chosen for its strength and resistance to deformation over time. Internal components utilize a copper valve needle, providing a durable interface for the gas flow. The well-sealed caps and pipes are designed to remain tight, preventing leaks without requiring frequent re-tightening or maintenance.

04FUNCTION
Precise Monitoring and Regulation
A dedicated low-pressure gauge tracks the current state with an accuracy of 0.02 MPa, allowing for precise adjustments. The regulator trimmer valve features an upper opening design, making it removable for thorough cleaning of any residue. This transparency ensures the gas supply remains pure and consistent throughout the cycle.
DETAILS
Complete DIY Assembly Package
The package includes two complete CO2 SyDIY kits, ready for assembly. While the solenoid valve is specified as 12v waterproof, it is not included in this specific bundle, focusing instead on the core pressure management hardware. The compact 11 x 22 x 33 cm carton keeps all necessary parts organized for straightforward installation.
AT A GLANCE
The key points
- Aluminum alloy body with copper internal valve needle
- Automatic relief at 4kg pressure, manual pull-ring option
- Includes special aquarium low-pressure gauge (0.02 MPa accuracy)
- Removable regulator trimmer valve for easy cleaning
- Package carton measures 11 x 22 x 33 cm
About this product
Features: Made of aluminum alloy. It is strong, durable and efficient. Well-sealed caps and pipes, leak-proof, non-deformed, never loose. Equipped with a safety valve, the pressure is greater than 4kg pressure will relief automatically, carbonated beverage bottle pressure is 8kg, safety is ensured. The safety valve supports manual pressure relief. When the pressure is below 4kg, it can be manually relieved by pull the ring of the safety valve. It is very safe. Specifications: Type:Without Bubble Counter/With Bubble ounter Color: Silver Material: Aluminum alloy (main body) copper (Internal valve needle) Pressure relief method: Manual CO2 SyMain Body: Aluminum alloy material link forming Bubble Counter: check valve bubble counter Solenoid Valve: 12v waterproof (not included) Pressure gauge: special aquarium low pressure gauge, Accuracy: 0.02 MPa Regulator trimmer valve: full copper internal valve needle, upper opening, removable for cleaningPackage Included: 2* CO2 SyDIY Kit
Made of aluminum alloy, strong, durable and efficient Well-sealed caps & pipes, leak-proof, non-deformed, never loose Professional pressure guage for safe-area indication, pressure watching Decompression automatically for safer usage and operation Cheap, simple to create pure CO2 constantly by chemical reactions












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