220V G5/8 Aquarium CO2 Regulator Check Valve Bubble Counter Magnetic Valve Fish Silver Silver (silver)

Features:

1. Dual Big , accurate control of in and out.

2. Made of hard aluminum alloy, surface spraying treated.?

3. Fine tuning knob with knurl.

4. Bubble Counter And Tools Included! Together with bubble counter, you can read your co2 flow rate.?

5. Bubble counter with check valve function, stop water backflow to bottle.?



Specification:

Name: CO2 Regulator

Material: Aluminum alloy + acrylic

Material: Hard aluminum alloy

:Silver

Cable length:about 1.4m

Connector: G5/8

Voltage: 220V



Package Included

1 x Double Display Valve

1 x 220V Us Standard Solenoid Valve

1 x Fine-Tuning Valve

1 x Bubble Counter with Check Valve Fucntion

2 x Install Tools

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