Tests for 4 important water chemistry markers in seconds: Total Bromine, pH, Total Alkalinity and Total Hardness.
AquaChek Red Bromine Test Strips include a test for Total Hardness since warmer water temperatures increase the potential for scale build-up making it particularly important for spa owners to maintain proper hardness levels.
Official Lay-Z-Spa filter cartridges keep your water safe and clean. High quality cartridges filter out unwanted dirt and grime whilst optimising pump performance.
Cartridges can be easily cleaned and reused thanks to their high quality material blend. It will help protect the pump and heater from dirt which could cause damage and reduce its lifespan.