Aquacheck Bromine 4 in 1 test strips Davey cell Upgrading from a generic impeller

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

ensuring optimal performance for a single LED fixture

40–50mm threaded design: accommodates standard 40–50mm pipe fittings

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

Key features

Aquacheck Bromine 4 in 1 test strips Davey cell Upgrading from a generic impellerAquacheck 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,