For all sizes of DE filters. Hayward and Pentair 24sq ft, 36sq ft, 48sq ft and 60 sq ft filter elements and Hayward 72 sq ft.
- 24sq ft - Hayward DE2420 Pentair FNSP24
- 36sq ft - Hayward DE3620 Pentair FNSP36
- 48sq ft - Hayward DE4820 Pentair FNSP48
- 60sq ft - Hayward DE6020 Pentair FNSP60
- 72sq ft - Hayward DE7220
Each set of elements comes with 7 large and 1 small element
