Length: 14 7/8"
Diameter: 4 15/16"
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 PMT50
Filbur FC-1617
Unicel C-4305 Replaces PMT 50
220142
22145
6540-497
220152
FC-1630
CL-2810
17-175-1130
APCC7151
15003
CL-2807
090164451015 Replaces FC-1618
C-4305
APCC7135
14501
40-220142
50-220152
SD-00140
090164500003
CL2810
40454
AK-3005 Genuine Spa-Daddy SD-00139 Filter - Replacement for Sonfarrel 50
Sonfarrel 40
Sonfarrel 45
Cal Spas
Martec
Advantage Mfg. - Length: 14 7/8"
Diameter: 4 15/16"
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 PMT50
Filbur FC-1617
Unicel C-4305 PMT 50
220142
22145
6540-497
220152
FC-1630
CL-2810
17-175-1130
APCC7151
15003
CL-2807
090164451015
FC-1618
C-4305
APCC7135
14501
40-220142
50-220152
SD-00140
090164500003
CL2810
40454
AK-3005