220V Aquarium CO2 Regulator Check Valve Bubble Counter Magnetic Solenoid Valve

Feature:
100 percent quality and credit guarantee sincerely for your service
Double tables show clear the working condition of Co2 system
Use professional Sealing technology, leakage will not be worried
High quality material makes it survive common product made from general aluminum and has a longer life.

Specification:
Weight:558g
Voltage:220V
Material:aluminum alloy + acrylic
EVI: 7/9
Souorce:AC
Waterproof:IP65
100％ ED














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