This easy-to-use filter reference chart can help you find the replacement filter that you need. If you do not find the filter you need,
email us with the manufacturer's name and the model/part number of the filter and we will either direct you to its location on our site or quote you if it is something we can obtain.
Standard Filter Housings
After you find your replacement housing simply click on the left links to view/purchase. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
| W34-PR/W34-PRB |
PS-00 |
AP11S |
FHO-34 |
BFS10/CWH-34 |
11N |
HF-150 |
| WC34-PR/WC34-PRB |
PSCL-00 |
AP11T |
FHT-34 |
BFS10/CWHC-34 |
21N |
HF-160 |
WC34-PR/W20CL or WC34-PRB/W20CL |
PSCL-S1 |
- |
- |
1PS/SF10 |
- |
- |
WC34-PR/W5CIP or W34-PRB/W5CIP |
PSCL-C1 |
- |
- |
1PC |
- |
HF-150 |
| WVC34/W20CL |
PVHCL-S1 |
AP101T |
FHT-34VSS |
VIH/CWH-VIH |
21V/525 |
HF-360 |
| W34-PRM |
150574/PD-5-934 |
- |
- |
- |
- |
- |
| WH34 |
#10 Red |
- |
- |
- |
- |
- |
Undersink Filter Housings
Find your replacement housing by using the chart below, then simply click on the left links to view/purchase. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
W38-PRA/W5CIP or W38-PRB/W5CIP |
OSL-C1 or CSL-C1 |
- |
UST-38 |
CUS-38/DW-5 |
- |
US-550 |
W38-PRA/WCC or W38-PRB/WCC |
OSL-GAC-10 |
- |
UST-38 |
- |
- |
- |
| W38-PRQC |
158645 |
- |
- |
- |
- |
- |
| W385-PR |
PS-C2 |
AP200 |
USTM-38 |
- |
3212N |
- |
Heavy Duty Housings
After you find your replacement housing simply click on the left links to view/purchase. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
| W10-PR |
HD-10 |
SP801 |
FHOBB-01 |
CHD-100 |
14/BG10 |
HD-950 |
| W15-PR |
HD-15 |
AP801-1.5 |
- |
HDF-150 |
15/BG10 |
- |
| W10-PR/W50PEHD |
HD-10/R50-BBS |
- |
- |
- |
- |
HD-950 |
| W15-PR/W50PEHD |
HD-15/R50-BBS |
- |
- |
- |
- |
- |
| W2010-PR |
HD20-10-HFPP |
AP802 |
- |
- |
BG20 |
- |
| W2015-PR |
HD20-15-HFPP |
AP802-1.5 |
FHOBB2-15 |
- |
BG20 |
- |
| W10-BC |
- |
- |
- |
- |
CG10 |
- |
Stainless Steel Housings
Find your replacement housing in the chart and simply click on the left links to view/purchase. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
| ST-1 |
ST-1 |
SS-1HA/SST-1HA |
- |
1MS |
41 |
- |
| ST-2 |
ST-2 |
SS-2HA-SST-2HA |
- |
2MS |
43 |
- |
| ST-3 |
ST-3 |
- |
- |
- |
44 |
- |
Sediment Filter Cartridges
Follow the chart below to find a replacement for your old water filter. Follow the links on the left to view/purchase. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
| WPD-110 |
PD-5-934 |
AP-110H/C |
MB05 |
- |
525 or RB510 |
- |
| WPD-25 |
PD-25-934 |
AP-111H/C |
MB20 |
ISHW |
110 or RB2510 |
- |
| WPD-50 |
PD-50-934 |
AP124H/C |
MB50 |
ISM |
525 |
- |
| W5CP |
CP-5 |
- |
PC05 |
- |
- |
- |
| W30PE |
R30 |
- |
PP20 |
- |
- |
- |
| W50PE |
R50 |
- |
PP50 |
- |
550 |
- |
| W5P478 |
P5-478 |
AP110M |
- |
4SS-12 |
120 |
- |
| W5P |
P5 |
AP-110H/C |
MB05 |
SED-P5 |
- |
P5 |
| W25P |
P25 |
AP-111H/C |
MB20 |
- |
- |
- |
| W5W |
CW-F/WP-5 |
AP-110H/C |
SW05 |
1SS/1SL/SED-S4 |
W5 |
CW-F |
| W30W |
CW-MF/WP-30 |
AP-111H/C |
SW20 |
- |
W30 |
CW-MF |
| W50W |
CW-50 |
AP-124H-C |
SW50 |
1SHD |
- |
- |
| W20CLA |
S1A |
- |
PC20 |
- |
- |
S1 |
Taste, Odor, & Sediment Filter Cartridges After you find your replacement filter simply click on the left links to view/purchase. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
| RWC-5 |
RWC-5 |
AP-117 |
GAC10 |
1CLL24-5 |
- |
- |
| DW-200-R |
- |
HP-217 |
- |
- |
- |
- |
Taste & Odor Filter Cartridges
Look for your obsolete filter # and then click on the left links to view/purchase a replacement. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
| W5CIP478 |
C2 |
- |
- |
- |
- |
- |
| W5CIP |
C1 |
- |
CC-05 |
- |
- |
C1 |
| W.5CB478 |
CBC-5 |
CBA5N |
- |
- |
- |
- |
| W.5CB |
CBC-10 |
- |
- |
- |
- |
CBC-10 |
| WGC478 |
GAC-5 |
AP217 |
- |
- |
- |
- |
| WCC |
CC-10/GAC-10 |
AP117 |
GAC-10 |
- |
- |
CC-10 |
| WCEP-10E |
- |
- |
CTOB10N |
- |
- |
- |
Specialty Filter Cartridges
Look for your old/obsolete filter # and then click on the left links to view/purchase a replacement. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
| WLC-R |
CBR2-10R |
CBA10PB |
CTOA10PB |
1LR/DW-CMR |
850 |
- |
| WPCC |
PCC-1 |
AP420 |
SI-005 |
4S1 |
720 |
- |
Heavy Duty Sediment Filter Cartridges
Look for your obsolete filter # and then click on the left links to view/purchase a replacement. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
| W5CPHD |
CP5-BBS/CP5-BB |
AP810 |
PC05-BB |
- |
GCP5 |
CP5-BBS |
| W30PEHD |
R30-BBS/R30-BB |
AP811 |
PP20-BB |
- |
GCE30 |
- |
| W50PEHD |
R50-BBS/R50-BB |
AP814 |
PP50-BB |
SEDHD-50 |
GPE50 |
R50-BBS |
| W20CLHD |
S1-BBS/S1-BB |
- |
PC20-BB |
- |
- |
- |
| W20CLHD20 |
S1-20BBS/S1-20BB |
- |
- |
- |
- |
- |
| WDGD-5005 |
DGD-5005 |
AP810 |
- |
HDSC5 |
- |
- |
Heavy Duty Taste & Odor Filter Cartridges
Look for your obsolete filter # and then click on the left links to view/purchase a replacement. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
| WGCHD |
GAC-BBS/GAC-BB |
- |
- |
- |
CGAC10 |
- |
| WRC25HD |
RFC-BBS/RFC-BB |
AP815 |
- |
HDTO |
900 or BGC10 |
RFC-BBS |
| WRC25HD20 |
RFC20-BBS/RFC20-BB |
AP815-2 |
- |
- |
GBR-20 |
- |
| W.5CBHD |
CBC-BBS/CBC-BB |
- |
- |
- |
GCB910 |
- |
Undersink Systems
After you find your replacement system simply click on the left links to view/purchase. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
| DW-600 |
- |
AP-DWS750 |
PW200 |
- |
- |
- |
| WLCS-1000 |
US-1500 |
APDWS-1000 |
PW-U52M |
- |
- |
- |
| W-250 |
P-250 |
- |
- |
- |
- |
- |
| WRO-3000 |
RO-3000 |
APRO5000/5500 |
PW-RO1 |
- |
- |
- |
| WRO-3500 |
RO-3500 |
- |
PW-RO2 |
- |
- |
- |
In-Line Filters
After you find your replacement filter # simply click on the left links to view/purchase. |
American Plumber |
Ametek/US Filter Pentek |
Cuno Aqua-Pure |
Cuno Purewater |
Campbell Filterite |
Keystone |
Keen Plus |
| WIC |
IC-100/101/102 |
- |
IL-T02 |
IC6/CIC6 |
- |
IC-100 |
| WICS |
TS-100 |
AP717 |
- |
556 |
3300 |
- |
| WIC-6 |
- |
- |
IL-T01 |
- |
- |
- |
| WIC-600 |
- |
- |
- |
- |
- |
- |
Note: Not all filters are EXACT matches, some might be "close".
to replacement water filters -
to cartridge selection guide