Cartridges and Grids

25 Sq. Ft. Dimensions: Outside Diameter: 4-15/16"Inside Diameter: 2-1/8"Length: 13-5/16" Fits many different 25 sq. ft. Applications  Replacements: Custom Molded Products (CMP®) 25392-000-100Filbur FC-2370/FC-2375Hot Springs SPAS33521Pleatco PRB25-IN/PRB25-IN-4Unicel C-4326/C-4625Waterway™ Plastics/Leisure Bay 817-2500B

45 Sq. Ft. Dimensions: Outside Diameter: 4-15/16"Inside Diameter: 2-1/8"Length:12-1/4" Replacements: Filbur FC-2394Pleatco PDS45

50 Sq. Ft. Dimensions: Outside Diameter: 5-3/16"Top: HandleBottom: 2" Open bottom with male threaded fitting (MPT)Length: 12-1/2" Replacements: Unicel 5CH-502Filbur FC-0195Pleatco PPM50SC-F2MMarquis 370-0237

Dimensions: Outside Diameter: 7”Inside Diameter: 3"Length: 19-5/8"Up To 4 Required Depending on Unit Replacements: Filbur FC-1260Pleatco PA75SVSta-Rite (Pentair®) PRC75/PRC-75Swimquip™ (Sta-Rite®/Pentair®) 25200-0175SPRCUnicel C-7477

75 Sq. Ft. Dimensions: Outside Diameter: 6”Inside Top: Semi-Cir. HandleBottom: 1-7/8"Length: 14-3/4" Replacements: Advance Spa SNSSpaFilbur FC-3089Pleatco PTL50W-P4

75 Sq. Ft.  (Models After 1992) Dimensions: Outside Diameter: 8"Inside Top: 2-1/16" Male SlipInside Bottom: 2", Male SlipLength: 13" Replacements: Coleman Spas 3301-2262/100594Filbur FC-3320Pleatco PCS75NUnicel C-8475

75 Sq. Ft. Dimensions: Outside Diameter: 7"Top: Semi-Circle Handle Bottom: Male Slip w/O-RingLength: 14-3/4" Replacements: Filbur FC-3085Pleatco PCD75Unicel: C-7479

75 Sq. Ft. Dimensions: Outer Diameter: 8-15/16"Inner Diameter: 4"Length: 17-3/8" Replacements: Filbur FC-1255 Pleatco PA76 Unicel C-8411

85 Sq. Ft. Dimensions: Outside Diameter: 9-1/4"Inside Diameter: 3"Length: 14-3/16" Replacements: Filbur FC-1298Hayward  CX850REPleatco PA85-4Unicel C-9485

100 Sq. Ft. Dimensions: Filter Bottom Configuration 2 1/8"Filter Length 17 3/4"Filter Outer Diameter 5 5/16"Filter Top Configuration 2 1/8" Replacements: Pleatco Part # PLBS100Filbur Part # FC2972Unicel Part # C5397

125 Sq. Ft. Dimensions: Outside Dimension: 8-1/2"Top: Closed w/ stepBottom: 2-1/2" OpenLength: 18" Replacements: Unicel C-8325Filbur FC-2790Pleatco PSD125U

200 sq. ft. Dimensions: Diameter: 8 15/16"Length: 29 3/8"Top: Open Hole: 4"Bottom: Open Hole: 4" Replacements: Pleatco PXST200Unicel C-8319Filbur FC-1288

Pentair Filter Cartridge Replacement Posi-Flo 135 Sq Ft | 177010 Replaces Part # WC108-70S2X

IMPORTANT PRODUCT CHANGE INFORMATIONFilter PJW60TL-XF2S, which had a 2 3/8" Keyed hole bottom that slid over a tube and turned to lock, has been discontinued! It has been replaced with filter PJW60TL-F2S. This is a special order filter which has a 2" MPT Threaded permanent adapter on the bottom. What Spa owners of part PJW60TL-XF2S NEED to Do! You will need to unthread the keyed adapter that is located at the bottom of the skim well.(Note: This is an adapter for the cartridge and not a part of...

35 sq. ft. Dimensions: Diameter: 5-5/8"Top Diameter: HandleBottom End Cap Diameter: 1-1/2" male thread/mpt Compatible Filters: Filbur FC-0300Pleatco PAS-35P  Recommend For Maax Spas / Coleman Spas / Elite Spas

Cartridge 45 Sq. Ft.Dimensions: Length: 8 1/4"Outside Diameter: 6"Top Hole: HandleReplaces: Filbur FC-0360Custom Molded Products 25253Custom Molded Products 25254Waterway Plastics 817-0011Pleatco PWW100ST-P3Aladdin 14018

Replacement Filter Cartridge SKU: C-9650 Cartridge, 050 sf,  Dimensions: OD: 9-15/16 in.Length: 10 in.Top End Cap: 5-13/16 in. openingBottom End Cap: 6-1/16 in. opening Replaces: Pleatco: PJ 50Aladdin: 15015Filbur: FC-1460 Compatible for Jacuzzi, Atlantic Pool Products, Cantar