Rectangular D.E. Filter
Grids - Sta-Rite / Swimquip by
Unicel
Unicel has their 'Replacement Guide'
on their web-site along with online
aids to help you find the right filter
replacement grids or cartridges quickly.
The following rectangular D.E. Grids are used in various Swimquip / Sta-rite
style filters. Two popular models are D.E.S filters, D.E.P filters
and System 3 filters. Listed below are the most popular grid sizes.
Flat D.E. Grids - Unicel
H2O #
Manuf. O.E.M #
Unicel
#
Width
Port Type
1849198
23900-0031
FG-3005
5"
center
1849210
23900-0032
FG-3011
11"
center
1849238
23900-0033
FG-3016
16-1/2"
center
1849262
23900-0034
FG-3022
22"
center
1849214
23900-0048
FG-3911
11"
offset
1849226
23900-0052
FG-3013
13-3/4"
center
1849202
23900-0141
FG-3008
8-5/16"
center
1849246
23900-0142
FG-3917
17-3/4"
offset
1849258
23900-0143
FG-3020
20-3/4"
center
1849250
23900-0144
FG-3019
19-5/16"
center
1849254
23900-0145
FG-3919
19-1/4"
offset
1849230
23900-1170
FG-3913
13-13/16"
offset
1849222
23900-1171
FG-3912
12-7/16"
offset
1849242
23900-1172
FG-3916
16-1/2"
offset
1849206
23900-1173
FG-3009
9-11/16"
center
1849234
23900-1174
FG-3015
15-3/16"
center
1849218
23900-1175
FG-3012
12-7/16"
center
All flat
grids are 18" long
Quick References for System 3 D.E
Replacement Grids
H2O part numbers reflect grids manufactured by Unicel
