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1L treats 50
Genie 3000
Less skin and eye irritation than many chlorinating products
PureSpas Retreat6
Lochlor Black Spot Algae Killer 1L 1L treats 50This highly concentrated blend from Lo Chlor is ideal for light and heavy infestations of black spot algae in all types of swimming pools. Features & Benefits Use for the treatment of severe, resistant algae strains. Effective over a wide pH range, best results at pH between 7. 0 and 7. 2. At lower pH, the waxy coating surrounding algae cells is greatly softened, allowing easier penetration by chemical. Compatible with all recognised sanitisers and
