CO₂ Bubble Counter Model 300-62 – Hose to Hose Inline CO₂ Bubble Counter for Aquariums cat supplies The structure features an outer

The structure features an outer casing styled with a detailed

A side effect is that constant cleaning takes place because dirt does not stick to the filter media

and budgies

Versatile Application: Perfect for use with various day or night reptile bulbs

- Integrated Climbing Ladders: Built-in plush-lined ramps bridge the tiers together

CO₂ Bubble Counter Model 300-62 – Hose to Hose Inline CO₂ Bubble Counter for Aquariums cat supplies The structure features an outerThe CO Bubble Counter Model 300 62 (Hose to Hose) is a simple and reliable inline bubble counter designed for use with pressurised CO systems in planted aquariums. It connects directly between two sections of standard CO tubing, allowing you to visually monitor and adjust the CO bubble rate with ease. Built from high clarity acrylic and metal fittings, it offers durability, leak proof performance, and effortless integration into any aquarium CO setup.