any aquarium shop should have them. Just mentioned check valve, the shop keeper should know. Price wise ($1.50~$2.50), depends on quality.
I'm looking for an one-way check valve for my co2 system, any idea where can i find one?
Zack
Planted tank: Melanotaenia Lacustris, Melanotaenia Parkinsoni, Melanotaenia Praecox, Glossolepis Incisus, Melanotaenia Maccullochi, Melanotaenia Boesemani, Iriatherina Werneri, Barilius Canarensis
any aquarium shop should have them. Just mentioned check valve, the shop keeper should know. Price wise ($1.50~$2.50), depends on quality.
Ok thanks. Gonna get one for my DIY Co2 system, first time using valves for my DIY. Gonna do a series of test to see which combination will make the system more controllable and more effective.
Zack
Planted tank: Melanotaenia Lacustris, Melanotaenia Parkinsoni, Melanotaenia Praecox, Glossolepis Incisus, Melanotaenia Maccullochi, Melanotaenia Boesemani, Iriatherina Werneri, Barilius Canarensis
what do you mean by more controllable and more effective?
a check valve can prevent liquid from flowing back towards the diy co2 reactor but will not help in controlling the co2 production or flowrate.
thomas liew
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