This replacement spa filter cartridge features 35 square feet of filtration area with precise dimensions of 4-15/16" outer diameter and 9-1/4" length. Both top and bottom openings measure 2-1/8" for secure installation. This cartridge installs directly in your spa's skimmer area, typically positioned beneath the filter basket assembly.
Compatible with numerous hot tub manufacturers including Aber, After Hours, Belize, Bullfrog, Coast Mountain, Crystal Mountain, Four Winds, Garden Leisure, GMP, Great Lakes, Serenity, Leisure Bay, Rec Warehouse, Recreational Warehouse, Hydro Pool, Infinity, Sun Ray, Moose Mountain, Orca Bay, Hydro Spa and additional brands. This is one of the most widely used filter cartridges in the spa industry.
| Application | Aber Hottub, After Hours Spas (Hydro), Belize Spas, Bullfrog Spas, Coast Mountain Spas (Canada), Crystal Waters Spas (Canada), Custom Molded Products, GPM Industries, Great Lakes Spas, Hydro Pool, Hydro Pool/Serenity Spas, Hydro Spa, Hydro/After Hours Spas, Leisure Bay/Rec Whs, Moose Mountain Spas, Orca Bay Spas, Rainbow/Pentair, Rec Whs/Leisure Bay, Serenity Spas (Hydro Pool), Sun Ray Spas, Waterway |
| Bottom Physical Dimension | 2-1/8" |
| Bottom Style | Open |
