Aquascape CO2 Bubble Counter with Check Valve Single/Double Head

Specification: Diameter: Single head 8cm x 2cm, Double Head 8.2cm x 2cm Material: Acrylic & Aluminium Alloy Color: Silver Model: Single Head: Suitable to connect with CO2 regulator and CO2 splitter. Double Head: Suitable to connect with Pipe only. Features: The CO2 bubble counter helps to count the amount of Co2 injected. Excess Co2 levels will lead to a sudden drop in pH level & cause severe stress to your fish. Clear and precise bubble formation allows you to count bubbles with ease. Made of sturdy quality aluminum alloy, this bubble counter is built tough to last and deliver. It is leak-proof to ensure no C02 escapes until you choose to unscrew it to refill with water. Built-in check valve to prevent damage from water or CO2 liquid flowing back into your regulator. Crystal clear acrylic material, to assures easy and accurate CO2 bubbles reading Easy Installation Local Seller, Fast Delivery and Ready Stock