Alkalinity Plus – 2KG $14.77 Alkalinity Plus - 2KG quantity Add to cart Category: Pool Chemicals Related products Excel 5-Way Pool Saver $64.77 Select options Pool Opening Kit $59.77 Add to cart Klean Filter Cleaner- 1L $19.77 Add to cart Clear Blue ® Clarifier – 1L $19.77 Add to cart