Mazzei (C75-CVA) 1.25" Check Valve for 2" Injectors PVC (1.25" FNPT x 1" Hose Barb Connections) POOL AND SPA TEST KIT adjusting brine fill time as

adjusting brine fill time as the only modifiable cycle parameter (other cycles are fixed in this standard configuration)

KDF 85 media initiates oxidation-reduction reactions to convert soluble ferrous iron and hydrogen sulfide into filterable particles

Keep all test solutions out of the aquarium during testing to prevent contamination

Model Number WD-35653-04 Manufacturer Oakton Package Contents 5 pouches pH 4

Mazzei (C75-CVA) 1.25" Check Valve for 2" Injectors PVC (1.25" FNPT x 1" Hose Barb Connections) POOL AND SPA TEST KIT adjusting brine fill time asMazzei Injector Components Mazzei C75 CVA Check Valve for 2" Injectors Low cracking pressure PVC check valve engineered for chemical and air injection systems 1. 25" FNPT Inlet 1" Hose Barb Outlet PVC Construction Liquid & Gas Ready The Mazzei C75 CVA check valve prevents backflow in suction side applications where chemical or air injectors draw liquid or gas into the water stream. Its low cracking pressure ensures reliable operation even in low flow