Aquacheck Bromine 4 in 1 test strips Davey cell this WA72 module is designed

this WA72 module is designed to work seamlessly with existing pool hardware

improved reach

giving installers flexible options for current and future layouts

Upgrading from a generic impeller that doesn’t align with CTX/HP/TX/BX housing tolerances

Aquacheck Bromine 4 in 1 test strips Davey cell this WA72 module is designedAquacheck Bromine 4 in 1 test strips 50 single use, disposable strips designed to help you quickly assess four essential water parameters in one simple test. Each strip reads total bromine, pH, total alkalinity, and calcium hardness, giving you a complete snapshot of your water chemistry in a single pass. Four readings, one strip With four critical measurements bundled into one disposable strip, you can check bromine levels alongside pH balance,