Mist Replacement Pool Filter for Pleatco PRB50-IN, Unicel C-4950, Filbur FC-2390

This filter replaces Pleatco PRB50-IN, Unicel C-4950, Filbur FC-2390 and OEM parts: 03FIL1600, 17-2380, RTL-50, 100533, 6540-471, 25391, 817-5000, R173434

This filter is also compatible with the following replacement parts:

Aladdin 15002 | Baleen AK-3049 | Coleman 100533, 3301-2145 |Darlly 40506 | Dynamic Spas 03FIL1600 | Excel Filters XLS-408 | Filbur FC-2390, FC-2390M | Guardian 413-212, 413-212-02 | Harmsco H-4950 | Jacuzzi 373045 | Magnum RA50, RD50 | Pleatco PRB50, PRB50-IN, PRB50-IN-M | Pure N Clean PC-2390 | Pentair Rainbow/ Dynamic 50, R173434 | Rainbow Spas R172380, RTL-50, 17-2380 | Spa Daddy SD-00201, SD-00455 | Unicel C-4950, C-4950RA, UNIC4950 | Waterway 817-5000, 817-5000B | 5001 | PAS1447 | 6540-471 | 25391 | PLE-051-0088, PLE-051-9180 | APCC7150| 9348-190 | 4902-109 | P-4950 | 06-0012-12 | 435-0037 |

Fits the following systems:
Rainbow 50, Waterway, CMP
Fits the following South Seas Spas models:
965L | 860B | 860L | 853DL | 850B | 850L | 834B | 834L | 766D | 748B | 748L | 743D | 729B | 729L | 627M | 627C | 617C | 533DL | 532L | 521L | 519P
Fits the following Jacuzzi J200 Series Spas models:
Jacuzzi J210 | J220 | J235 | J245 | J275
Fits the following Sundance 680 Series Spas models:
Tacoma | Denali | Edison | Peyton | McK

Compatible with the following pools and spas made by:
Aber Hot Tubs, Accent Spas, Acryx-Maax Spas, Alps Spas, American Spas, Apollo Spas, Aqua Mystic Spas, Aqua Tech Spas, Aquiform-Infinity Spas, Arcadia Spas, Arizona Pacific Spas, Artesian Spas, Baja Spas, Beachcomber, Belize Spas, Blue Falls Manufacturing Ltd., Blue Pacific Spas, Bullfrog Spas, Cal Spas, Charisma Spas, Clipper Spas, Coast Mountain Spas, Coast Spas, Coleman Spas, Columbia Spas, Crystal Waters Spas, Custom Molded Products, Diamond Back Spas, Discovery Spas, Dynasty Spas, Four Winds / Streamline Spas, Fox Wal-Pak, Freedom Spas, Futura Spas, Gatsby Spas, Great Lakes Home & Resort, H2O Spas, Haughs, Haven Spas, Hawkeye Spas, Heldor Spas, Honey Tubs, Hydropool Industries, Hydro Spa, Icon / Keyes Spas, Islander Spas, J.E.M. Spas, Jacuzzi Premium, Leisure Bay Manufacturing, Maax Spas of AZ, , Midwest Spas, Millennium Spas, Moonwater Spas, Morgan Spas, Northwest Spas, Orca Bay Spas, Pageant Spas, Pentair Pool Products -Rainbow Plastics, Phoenix Spas, QCA, Rising Dragon, River Valley Spas, Rubadub Tub, Safari Spas, Seahorse Spas, Sequoia Design, Sierra Spas, Signature Spas, Sonoma Spas, Southwest Spas, Spa Crest, Spas Direct, Streamline Spas, Strong Industries, Sun Coast Spas, Sun Ray Spas, Sun West Spas, Sunbelt Spas, Suncountry Spas, Sundance Spas, Sunrise Spas, Sunset Spas, Superior Spas, Tiara Spas, Tuff Spa, US Spas, US Tooling & Spas, Viking Spas, Vita Spas, Warm Springs Spa, Waterway Plastics, Wind River Spas, Zone Spas

Our spa filters function the same as the OEM filters. Guaranteed.

Outer Diameter: 5 in
Height: 13 15/16 in
Top Hole: 2 1/8 in
Bottom Hole: 2 1/8 in
Material Area: 50 Square Feet

The unique trilobal fabric provides 21-40% more effective surface area when compared to competing products. This structure makes capturing more contaminants, such as hair, leaves, dust, sediment, sand, and other particles, easier.

Yes, this filter is very durable, the high-uniform media of this filter allows a thorough cleaning, and its superior thickness will enable it to withstand the demands of multiple cleanings without wearing out quickly.

No, the free-flow core of this filter is precisely designed and engineered to provide maximum water flow while also supplying strong support to the entire structure.

The lifespan of a replacement spa filter will be based on how well it is maintained. With proper cleaning and maintenance, it can extend the service life of the pool filter. We recommend replacing the filter every six months.

We recommend cleaning the filter gently with a brush every month.

Signs that your filter may need to be replaced include reduced water flow, cloudy water, high pressure in the filter system, and visible wear and tear on the filter.