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The included unscrewable rings make it easy to install
AquaChek Yellow 4-in-1 strips measure:
ensuring sturdiness and durability
✔ Compatible with all spas : Suitable for bromine
ONYX Phos Zero Plus pour piscine 1 L Format:pack of 12 The included unscrewable rings makePhos Zero Plus ONYX acts directly on phosphates present in the water , one of the main food sources for algae. Even with a good chlorine level, a high concentration of phosphates can lead to excessive disinfectant consumption and promote algae growth. This liquid treatment effectively binds and removes phosphates so they can be captured by filtration. The result is clearer water , a reduction in algae , and improved effectiveness of disinfection
