PRB37-IN FC-2380 C-4637 Hot Tub Pool Spa Replacement Filter Cartridge


SKU: PRB37-IN Category: Tag:


PRB37-IN FC-2380 C-4637 Hot Tub Pool Spa Replacement Filter Cartridge


Pleatco: PRB37-IN, Filbur: FC-2380, Unicel: C-4637


( PRB37-IN FC-2380 C-4637 ) Dynamic Series I RDC-25, I RDC-25S, Series IV – DFM, DFML, Series II & KKK RTL/RCF-25, Waterway, Morgan Spas, Leisure Bay Spas, Custom Molded Products

Manufacture (OEM)

Acryx-Maax Spas, Freedom Spas, Morgan Spas, Pentair Pool Products -Rainbow Plastics, Rec Warehouse

Length13 5/16″338mm
Top Hole2 1/8″54mm
Bottom Hole2 1/8″54mm
Area37 Sq. Feet3 meters
Weight4 oz/yd2133 g/m2


35 SQ. FT. Rec Warehouse, Rainbow, Waterway Plastics, Morgan Spa, Leisure bay mfg, Lifestyle Spas, Infinity Spas by Maax Replacement for Parts Pleatco C-4637 Replacement Filter Unicel PRB37-IN-4 Replacement Filter Filbur FC-2380 Replacement Filter PRB 37-IN R173430

Made with a strong media that filters dirt and mold and ensures the cleanliness of your pool. This pool filter cartridge contains bands that keep the filter media in place and working at maximum efficiency. This cartridge is designed for efficiency and ease of use. The PVC center core of the swimming pool filter is very sturdy and can withstand high pressure. This spa filter has antimicrobial end caps that protect against bacteria from getting in to the filtration system and harming your pool or spa.

The Cover Guy has the #1 selection of Hot Tub Filters in the USA at the best prices! If your hot tub filter is not listed below please call us toll free.

The Cover Guy is the leading and largest supplier of various high quality replacement hot tub filter cartridges, spa filter cartridges, antimicrobial filters, and filter grids. The Cover Guy is proud to provide such a high quality filter brands to our clients.

Additional information

Weight10 kg