Carbon Dioxide Bubble Counter High Transparent Crystal Glass CO2 Spiral Bubble Counter for Aquarium

Feature: 1. GLASS MATERIAL: Spiral bubble counter is made of high transparent crystal glass, acid and alkali resistant, good stability and long service life. 2. HOSE CONNECTION: Aquarium bubble counter is easy to use, the outlet is connected to the refinement tube through a hose and the inlet is connected to the CO2 bottle through a hose. 3. EASY TO OBSERVE: Screw bubble counter has high light transmission rate and even thickness, which makes it easy to observe the CO2 output and add highlights to the fish tank. 4. ONE TIME MOLDING: Glass bubble counter is poured by mold, one time molding, fine craftsmanship, avoid manual manufacturing errors. 5. WITH SUCTION CUPS: Fish tank bubble counter is equipped with suction cups, easy to install, fixed firmly, not easy to slip, avoid being damaged. Specification: Item Type: Spiral Bubble Counter Material: Glass Size: Approx. 14x2cm / 5.5x0.8in. Package List: 1 x Spiral Bubble Counter2 x Suction Cups Note: All data are measured manually, and there are certain errors in the measurement results.