Z R D R - Aquarium CO2 Splitter Fine Adjusting Valve Size:2-way Easy setting - Set dosing

Easy setting - Set dosing start and stop time (does not have to be 24 hours)

and its surface area is quite big

Night Mode

Its crystalline sand filtration media can keep beneficial bacteria and create a membrane around the sand

Z R D R - Aquarium CO2 Splitter Fine Adjusting Valve Size:2-way Easy setting - Set dosingDescription: ns for long lasting durability and dependability With this splitter, you can connect up to multiple CO2 diffusers supplies from a single CO2 cylinder Each outlet is equipped with an individual needle valve allowing precise regulation of CO2 flow Easy setup, no modification required to your CO2 regulator 2 3 4 6 Ways Splitter