Pentair/Rainbow  replacment pool filters from UNICEL

Rainbow Pool and Spa Filters

UNICEL pool filters for Pentair/Rainbow

rainbow pool and spa filters

To find the exact item that fits your needs, use our Product Search function to the right.  Enter a key word such as filter model or filter cartridge part number. For example, R173431, C-7470, Dynamic Series, 87-3501.  Or browse the UNICEL Product Cross Reference Guide to find what you need.  Click here to view

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PLEATCO PRB50-IN replaces UNICEL C-4950 Pentair/Rainbow/Waterway 50 sq. ft. spa filter cartridgePLEATCO PRB50-IN replaces UNICEL C-4950 Pentair/Rainbow/Waterway 50 sq. ft. spa filter cartridge
PLEATCO PRB75 Pentair/Rainbow 75 sq. ft. spa filter cartridgePLEATCO PRB75 Pentair/Rainbow 75 sq. ft. spa filter cartridge
UNICEL C-2613 Pentair/Rainbow pool filter replacement cartridgeUNICEL C-2613 Pentair/Rainbow pool filter replacement cartridge
UNICEL C-2618 Pentair/Rainbow pool filter replacement cartridgeUNICEL C-2618 Pentair/Rainbow pool filter replacement cartridge
UNICEL C-4326 Pentair/Rainbow 25 sq. ft. pool filter cartridgeUNICEL C-4326 Pentair/Rainbow 25 sq. ft. pool filter cartridge
UNICEL C-4335 Pentair/Rainbow/Waterway pool filter replacement cartridgeUNICEL C-4335 Pentair/Rainbow/Waterway pool filter replacement cartridge
UNICEL C-4401 Pentair/Rainbow/Waterway pool filter replacement cartridge - set of 2UNICEL C-4401 Pentair/Rainbow/Waterway pool filter replacement cartridge - set of 2
UNICEL C-4405 Pentair/Rainbow/Waterway pool filter replacement cartridge - set of 2UNICEL C-4405 Pentair/Rainbow/Waterway pool filter replacement cartridge - set of 2
UNICEL C-4625 Baker Hydro/Rainbow pool filter replacement cartridge (2-pack)UNICEL C-4625 Baker Hydro/Rainbow pool filter replacement cartridge (2-pack)
UNICEL C-4637 Pentair/Rainbow pool filter replacement cartridgeUNICEL C-4637 Pentair/Rainbow pool filter replacement cartridge
UNICEL C-4950 Pentair/Rainbow/Waterway 50 sq. ft.  pool filter cartridgeUNICEL C-4950 Pentair/Rainbow/Waterway 50 sq. ft. pool filter cartridge
UNICEL C-4975 Pentair/Rainbow 75 sq. ft. pool filter cartridgeUNICEL C-4975 Pentair/Rainbow 75 sq. ft. pool filter cartridge
UNICEL C-4999 Pentair/Rainbow 100 sq. ft. pool filter cartridgeUNICEL C-4999 Pentair/Rainbow 100 sq. ft. pool filter cartridge

Please read!!


If you are not familiar with the replacement cartridge for your filter, avoid ordering the incorrect part by checking the length and diameter of your current filter prior to ordering.  Please take out the filter: search for a part number on the cartridge and measure length and diameter if you are unsure which part to order.  We can only refund product charges on incorrect orders, not the shipping charges.  Please contact us via e-mail: support@allpoolfilters4less.com or call us if you have any questions: 954-558-0584.  Thank you.
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