The CO2 distributor for aquarium is a metal accessory designed to evenly distribute carbon dioxide throughout the aquarium or between multiple aquariums. The device connects to the CO2 regulator and allows aquatic plants to absorb CO2 more efficiently, as the gas reaches every corner of the aquarium through separate tubes or bubble counters. An ideal solution for aquarium keepers who grow a lot of plants.
The CO2 distributor for aquariums is suitable for aquarists who have multiple aquariums or a large tank with heavily planted vegetation. The device is connected to the main CO2 regulator, and gas is distributed through separate tubes to different areas of the aquarium or multiple tanks. Each branch can be adjusted independently, so the plants receive the optimal amount of CO2, regardless of the distance from the source.
Question: How many channels does this CO2 distributor have?
The distributor is manufactured with 2-6 channel options, so you can choose the right model based on the number of aquariums or the desired number of CO2 distribution zones.
Question: What types of tubing or connections are suitable for this device?
The precision control valve connects to a 4 mm or 6 mm tube or a bubble counter, and the multi-channel connector has an M10 external thread for connecting to the regulator.
Question: Can individual channels of the distributor be closed?
Yes, each channel has its own valve and can be completely closed when not in use, or quickly opened when CO2 needs to be supplied to that area.
CO2 distributor for aquariums — a reliable and durable solution for those who want to evenly distribute carbon dioxide among plants or multiple aquariums. Ideal for serious aquarists who strive for better plant care.
Sources: CO2 system for aquariums | TopSmart store










| Weight | 0.335 kg |
|---|---|
| Dimensions | 13 × 13 × 6 cm |
| Brand | ZRDR |
| Battery Included | no |
| Origin | Mainland China |
| High- related chemical | none |
| Power (W) | NO |
| From Smart Device | no |
| Option | Yes |
a –
High-quality product, it fulfills its function perfectly. And the best part was how quickly the product arrived. Now I can feed my 3 aquariums with CO2.
Question: W02-03
m * * * –
This splitter is nicely made and was well packed. it is supplied with an extension piece, but if you want to use it the o ring is supplied separately in a bag. that caught me out and the first time i assembled it i forgot the o ring. luckily i was checking for leaks. the needle valves are very reasonable at this price and control is quite smooth.
Question: W02-02