Aquarium CO2 Bubble Counter Regulator Mini Aluminum Alloy Carbon Dioxide Check Counter with Non Return Check for Valve

Features:

Small and compact.

A non-return function to prevent the backflow when the pressure changes.

for Most Co2 Setups: The aluminum alloy bubble counter works great with any diffuser and CO2 pump sets you might already have at home.

Easy Installation: Convenient, easy for you to take care of your aquarium friends.

Durable: Made of sturdy quality aluminum alloy, this bubble counter is built for tough to last and deliver. It's no-leak property ensures that no C02 escapes until you choose to unscrew it and refill with water.

Specifications:

Material: Aluminum Alloy+ Acrylic

Color: Silver

Size: (LxW)

8x1.5cm/3.15"x0.59" (Single-Head)

8.34x1.4cm/3.31"x0.55" (Dual- for Head)

Note:

1.Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!

Package includes: