Filters Fast® FF-0351 Replacement For Sun Ray Spas 5" x 9 1/4"

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The Filters Fast® FF-0351 is the correct replacement pool and spa filter for the Rainbow Dynamic 35. By using three essential components - spunbound polyester pleated filter media, thermally bonded polyurethane caps and punched PVC pipe - the FF-0351 provides lasting durability and continuous, crystal-clear water flow. While the FF-0351 meets and/or exceeds compatible OEM pool filters in performance and longevity, it also naturally prevents microbes, such as bacteria, mold, fungi, and mildew from growing or reproducing. Even when you backwash your pool's filter system, the FF-0351 can handle large amounts of dirt and waste water with ease.

Filters Fast® FF-0351 Filter Specifications:

Part number: FF-0351

Replaces Part Number: Rainbow Dynamic 35

Weight: 3 oz.

Length: 9 1/4"

Diameter: 4 15/16"

Top: Open 2 1/8"

Bottom: Open 2 1/8"

Square Feet: 35

The Filters Fast® FF-0351 is the correct replacement for the following pool and spa filters:

Filbur FC-2385

Rainbow/Pentair Dynamic 35

Aber Hot Tub 03FIL1300

Custom Molded Products 03FIL1300

Custom Molded Products 17-2482

Custom Molded Products 25393

Custom Molded Products 303557

Custom Molded Products 817-3501

Leisure Bay/Rec Warehouse 03FIL1300

Leisure Bay/Rec Warehouse 17-2482

Leisure Bay/Rec Warehouse 25393

Pentair Pool Products/Rainbow Plastics 03FIL1300

Pentair Pool Products/Rainbow Plastics 25393

Vita Spas PRB35 IN

Waterway Plastics 817-3501

Unicel C-4335

Pleatco PRB35-IN

Aladdin 13501

Cleaning your Filters Fast® FF-0351 Filter

It is time to clean your spa or pool filter cartridge when you notice a decrease in the pressure from your jets, or when the pressure in your pool filter tank increases by 8 psi from when the filter was newly installed.

In order to clean the pool filter, first remove it from its canister and use a garden hose to dislodge any debris between the pleats. Soak the pool filter in commercially prepared filter cleaner, or spray with the same to remove organic material and oils. To remove stains soak overnight in a solution of one quart bleach and 5 gallons of water.

Thoroughly rinse the pool filter cartridge with fresh water and reinstall it into the canister. Be sure to follow manufacturer's directions for installing the replacement pool filter.

DO NOT use a high-pressure car wash wand, a stiff brush or acid wash to clean the pool filter cartridges as these methods can damage the filter media.