It is a high power 4 in 1 CO2 diffuser for DIY CO2 system (1-2 bar) and compressed CO2 up to 300 L aquarium Easy to set up CO2 system is designed for a low cost planted insert tank This Co2 atomizer with construction in several Funional all in one, including check valve, meter, bubble, Ultramicropore atomization and U-shaped air inlet Suction cup is also included, for assembly < br> Product Description It is a high performance 4 in 1 CO2 diffuser for DIY CO2 system (1-2 bar) and compressed CO2 system, up to 300L aquarium This Co2 atomizer with construction in several funional all in one, included check valve, bubble counter, ultra-micropore atomization and U-shaped air intakes. Suction cup is therefore included for mounting The package contains: 1 pcs * 4 in 1 diffuses CO2 emissions
