Length: 21 5/16"
Diameter: 5 5/16"
Top: Open 2 1/8"
Bottom: Open 2 1/8" Spa-Daddy filters are Guaranteed against defects for One Full Year and feature our free flow core which allows a) greater water flow through the filter for better filtration; b) stronger water pressure at your jets; and c) reduced stress on your pump. Replaces Pleatco PCST80
Filbur FC-2975
Unicel C-5396 Replaces PCST 80
PCST80-Z
817-0098
Coast Spas 100
17-175-3660
APCC7440
19932
PCST80-M
SD-00603
090164111834 Replaces FC-2975M
C-5396AM
PDC540-AFS
APCC7440M
090164824703
SD-01250
C-5396RA
51002M
090164110806
51002
AK Genuine Spa-Daddy SD-00477 Filter - Replacement for Coast Spas Top load (in-line) 100
Waterway Plastics - Length: 21 5/16"
Diameter: 5 5/16"
Top: Open 2 1/8"
Bottom: Open 2 1/8". Spa-Daddy filters are Guaranteed against defects for One Full Year and feature our free flow core which allows a) greater water flow through the filter for better filtration; b) stronger water pressure at your jets; and c) reduced stress on your pump. Replaces Pleatco PCST80
Filbur FC-2975
Unicel C-5396 PCST 80
PCST80-Z
817-0098
Coast Spas 100
17-175-3660
APCC7440
19932
PCST80-M
SD-00603
090164111834
FC-2975M
C-5396AM
PDC540-AFS
APCC7440M
090164824703
SD-01250
C-5396RA
51002M
090164110806
51002
AK-40082