Pawfly Aquarium CO2 Bubble Counter with Built-in Check Valve, Single-Headed Carbon Dioxide Bubble Counter for CO2 Generator Regulator, Non-Return CO2 Bubble Meter for Planted Tanks

About this item

• 1

  Leakproof Bubble Counter: Watch the bubbles rise with precision! The reliable black O-ring creates an airtight seal on the tubing connector, ensuring consistent pressure without any leaks. Monitor the CO₂ delivery rate of your system easily at a glance

• 2

  No Back-Siphoning: Featuring a built-in check valve, the aquarium CO₂ bubble counter effectively prevents water from flowing backward into your system at any time. No more worrying about equipment damage during power outages or pressure drops

• 3

  Safe & Robust: The carbon dioxide bubble counter is built tough with sturdy aluminum-alloy connectors and a thickened, crystal-clear PC body. Effortlessly handle high pressure without cracking and outlast those flimsy acrylic bubble counters

• 4

  Easy to Use: Simply fill the clear body about three-quarters full with water and connect it to your pressure-reducing valve. Compatible with M10 x 1 male-threaded needle valves and standard 3/16" tubing (ID: 4 mm; OD: 6 mm). No special tools needed

• 5

  Essential for Planted Tanks: Perfect CO₂ levels are the key to a thriving planted tank! The CO₂ bubble meter helps maintain ideal CO₂ delivery, transforming your tank into a lush underwater paradise where plants flourish

Key Features