ZRDR | Fish Tank CO2 Pressure Reducing Valve Bubble Gauge Aquarium Gas Cylinder Pressure Control CO2 Regulator Pressure Reducing Valve

Aquarium CO2 pressure reducing valve regulator equipmentCO2 regulator electromagnetic pressure reducing valve Features:Low temperature solenoid valve, corrosion resistance, long service lifeEquipped with double tables, the working status is clearly displayedPolished stainless steel surface, delicate, delicate, durableProfessional sealing technology, high adjustment precisionHigh precision tuning easily achieves 1 bubble every 3 secondsSpecifications:Material: Aluminum alloyModel/Thread interface: Supports W21.8G5-8 CGA320 M22 G3-4 TR21Power supply: Input AC100-240V Output DC12V(global edition)Function: Suitable for AC110V-AC220V power supplyAttention:Before ordering, you must confirm your cylinder thread interface.W218 is W21.8 thread surface, suitable for most European countries, Japan, some Asian countries,The CGA320 is intended for use in the United States and some other countries.First determine your gas cylinder butt nut, select the corresponding model to buy,Transport: 1*CO2 pressure reducing valveContact us if there is any problem with the operationDue to manual measurement, please allow an error of 1-3cm and make sure you don't mind before orderingFactory direct sales supporting wholesale