1kg 3″ Chlorine Ultra Pucks$29.99 SKU: PC236 Category: Pool & Spa Supply Tag: Maintenance In stock 1kg 3" Chlorine Ultra Pucks quantity Add to cart Related products Pool & Spa Supply1L Super Clear Plus $26.99 Pool & Spa SupplyVinyl Liner Repair Kit $11.99 Pool & Spa Supply3kg pH Minus $21.99