Top Style: Open 2 1/8"

Spa-Daddy SD-00197

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

  • Diameter: 4 15/16"
  • Length: 13 5/16"
  • Top: Open Hole:   2 1/8"
  • Bottom: Open Hole:   2 1/8"
  • Filter Area: 37 sq ft
  • Filter Material: SD Trilobal Polyester (4 oz/yard)

Alternate Filter Names: R173430  |  11173917  |  2487  |  17-2487  |  111793  |  M-4336  |  Rainbow Dynamic 37  |  Series I RDC-25  |  Series I RDC-255  |  Series IV DFM  |  Series IV DFML  |  Series II RTL-25  |  III RTL-25  |  Series II RCF-25  |  III RCFL-25  |  17-175-1603  |  KKK RCFL2  |  PRB37-IN-M  |  SD-01346  |  090164000930  |  C-4637AM  |  R173430 (Antimicrobial)  |  C-4637RA  |  PRB37-IN-4  |  PRB37-IN  |  PRB 37IN
 
Used in pools / spas made by: Acryx-Maax Spas  |  Custom Molded Products  |  Freedom Spas  |  Infinity Spas by Maax  |  Leisure Bay Spas  |  Morgan Spas  |  Pentair Pool Products  |  Phoenix Spas  |  Rainbow Plastics  |  Rec Warehouse  |  Savannah Spas  |  Waterway Plastics and other manufacturers