Deluxe Dual gauged CO2 regulator assembly includes solenoid and fine adjust needle control. CO2 Deluxe Regulator System: Perfect for calcium reactor and Freshwater Plant CO2 injection applications - It can provi...
5-pound brushed aluminum cylinder. Made in the US. Brand new and empty. Equipped with Sherwood Cylinder Valve w/ black hand wheel. CO2 regulators and CO2 cylinders have CGA 320 fittings for USA & Canada. A CGA-320 fitting...
CO2 Systems and Components Deluxe CO2 regulator - dual gauged with 5 lb cylinder **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligi...
Six (6) Outlet Hexo-Manifold This manifold allows you to dispense CO2 to six different tanks with just one CO2 bottle and one CO2 regulator. It can be used in-line, or threaded (1/8" NPT) directly on to the CO2 regulator. A ...
Solenoid for automating dosing of CO2 Too much CO2 can reduce the pH in an aquarium to levels that are stressful for fish. For the safe use of CO2 it is highly recommended to automate the CO2 system with either a simple time swit...
Closed external CO2 reactor for aquaria up to 500 gal This is a hermetically sealed reactor for the introduction of CO2 into large live plant systems. This powerful unit is designed to efficiently dissolve rising CO2 bubbles in s...
Full-featured safety regulator with independent needle valve Designed specifically for aquarium use, the Pressure Regulator and Needle Valve are independent units connected by low-pressure CO2 tubing. The high precision fine-flow...
Professional CO2 system for aquariums up to 500 liters-Refillable version (CO2 bottle not included). System includes: Pressure regulator, high precision hang on the tank flow valve, CO2 reactor 500, CO2 real time indicator, bubble...