MUFAN JIAN YA BIAO W21.8 CO2 REGULATOR WITH SOLENOID VALVE AND BUBBLE COUNTER SYSTEM

MUFAN JIAN YA BIAO W21.8 CO2 Aquarium Regulator with Bubble Counter and Magnetic Solenoid Valve is great to control the flow of CO2 into your fish tank. The magnetic solenoid valve is so that you can use an electrical signal to turn on or off the flow of CO2

Main Features:
1. Two gauge Display Display Output Pressure and Show the Pressure in the Cylinder
2. Cryogenic solenoid valve It can be automatically turned off when used with the timer.
3. More Safer, Superior Sealing Professional sealing technology guarantees no safety accidents due to air leaks.
4. Precise Adjustment of Control Bubble Release High precision tuning, easy to realize 1 bubble per 3 seconds
5. Upgraded version of the bubble gauge An upgraded version of the bubbler gauge prevents water from flowing back.

Material: 304 Stainless Steel + Aluminium Alloy
Interface: W21.8
The bubble gauge: Need to add 4/5 water before using
The Cylinder Pressure Gauge: If the pressure is small, it means your cylinder needs to be inflated.

Package:
1x Aquarium CO2 Regulator（W21.8 or G5/8）
1 * Bubble Gauge (Bubble Counter)

Notice:
Before the order, you must confirm the thread interface. W218 is a W21.8 thread therefore suitable for most Euro countries, Japan, some Asia countries, G58 is a G5/8 thread the face. <110v> means suitable for 110v power<220v 240v> means suitable for 220-240v power