Filter Cartridges
Several Ways To Find Your Cartridge

 Method 1: If You Know The Unicel Number Click Here

Method 2IF YOU KNOW THE BRAND NAME OF EQUIPMENT OR SPA
Select Name Below

• Advantage Electric • American Products • Aquatemp • Atlantic Pool (Haughs) • Baker-Hydro • Coleco • Doughboy • Fox Wall-Pak • Goldkey • Hayward Pool Products • Jacuzzi Brothers • Lomart • Martec/Sonfarrel • Muskin (Sears)

• Pac Fab Replacements • Pleatco skim filters • Premier Springwater • Purex/Triton • Purex Replacements • Rainbow Plastics • Rec Warehouse (Leisure Bay Mfg.) • Sta-Rite (Posi-Flo / Posi-Flo II) • Sta-Rite (Swimquip) Posi-Clean • Waterway Plastics • Wet Institute • Waterco USA

Method 3

IF YOU DON'T KNOW THE BRAND NAME

Start Here

If One or Both Ends Are Open, With No Bottom Adapters, Follow the Instructions Below

If You Have a  Bottom Connector Click here

Tops Open or Closed


Bottom Has No Adapter

STEP 1:  Measure Measure Outside Diameter Measure Length Measure Top Inside Diameter Measure Bottom Inside Diameter STEP 2: Select  Using the Outside Diameter, Select the group below and find your measurements
0 to 2.99 inch    3 to 3.99 inch 4 to 4.99 inch 5 to 5.99 inch   6 to 6.99 inch 7 to 7.99 inch 8 to 8.99 inch  9 and Above        Order Here After Making Selection Above

One or Both Ends Are Open, With A Bottom Adapter

VERTICAL DE GRIDS

Vertical Grids - Full (FG-1000 Series)
Vertical Grids - Partial / Small (PG-1900 Series)
Vertical D.E. Filter Grids By Brand Name

Original Equipment Manufacturer Cross Reference of Spa Cartridges

• Glossary of Filtration Terms
• Cartridge Cleaning Instructions for Chlorine Users
• Cartridge Cleaning Supplement for Baquacil® Users