Ista 3 in 1 Compact V Co2 Diffuser I-552 (L) | Bubble Counter For The Planted Aquarium | Water Plant System | Aquarium Tool

Description

CHARACTERISTICS:Three functions in one: CO2 bubble counter, check valve, and diffuserAcrylic made permits accurate CO2 bubble reading.Easy to fill it up with water, clean and replace the ceramic.Stainless steel spring check valve effectively prevents backflow.