Diameter chart

7" diameter filter cartridges

145 rich records grouped by measured length. Check exact decimal or fractional values in each cartridge record.

Dimensions in this diameter bucket

This page contains 145 replacement cartridges with lengths from 5" to 39-3/8"; measure the exact diameter and length before comparing rows. The most common end-cap configurations are top 3" / open with bottom 3" / open, and top 3" / open w/ molded gasket with bottom 3" / open w/ molded gasket. The overlapping Unicel pages are 7000 series and Other series.

5–6" long

7" diameter, 5–6 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7603	PBH12.5	FC-0705	7" × 5"	cross-checked against 2 sources
C-7335	—	—	7-1/8" × 5-7/8"	single-source

6–7" long

7" diameter, 6–7 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7401	PD20SL	FC-4005	7" × 6-1/2"	cross-checked against 2 sources

7–8" long

7" diameter, 7–8 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7330	PMA30-2002-R	FC-1003	7" × 7-1/4"	cross-checked against 2 sources

8–9" long

7" diameter, 8–9 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
7CH-32	PCS32P	FC-0425	7" × 8"	cross-checked against 2 sources
7CH-322	PAS35-2PAS35-2 W/O 2”APAS35-2-MPAS35-F2M	FC-0419FC-0420	7" × 8"	cross-checked against 3 sources
C-7432	—	—	7" × 8"	single-source

9–10" long

7" diameter, 9–10 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7402	PD40SL	FC-4010	7" × 9-1/8"	cross-checked against 2 sources
C-7655	PH50/55	FC-6105	7-1/2" × 9-5/8"	cross-checked against 2 sources
C-250	PA25-M	—	7" × 9-11/16"	single-source
7CH-40	PCS40PVT40PPVT40P4	FC-0435	7" × 9-3/4"	cross-checked against 3 sources
7CH-402	PCS40-F2M	FC-0430	7" × 9-3/4"	cross-checked against 2 sources
C-7439	—	—	7" × 9-3/4"	single-source
C-7352	—	—	7" × 9-13/16"	single-source
C-7404	—	—	7" × 9-13/16"	single-source
C-7425	—	—	7" × 9-13/16"	single-source
C-7435	PCM35	FC-0660	7" × 9-13/16"	cross-checked against 2 sources
C-7604	PBH25	FC-0710	7" × 9-13/16"	cross-checked against 2 sources
C-7624	PTL25XW-P	FC-3086	7" × 9-13/16"	cross-checked against 2 sources
C-7625	PPC25	FC-0610	7" × 9-13/16"	cross-checked against 2 sources
C-7626	PA25	FC-1230	7" × 9-13/16"	cross-checked against 3 sources
C-7427	PWC25	FC-5125	7-1/4" × 9-7/8"	cross-checked against 3 sources

10–11" long

7" diameter, 10–11 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
7CH-552	PTL55XW-F2M	FC-0465	7" × 10-1/2"	cross-checked against 2 sources
7CH-975	PDO75	FC-0475	7" × 10-1/2"	cross-checked against 2 sources
C-7367	PDO75-2000	FC-3059	7-1/8" × 10-1/2"	cross-checked against 3 sources
C-7350	PCD50N	FC-3963	7" × 10-3/4"	cross-checked against 3 sources
C-7451	PCD50	FC-3084	7" × 10-3/4"	cross-checked against 3 sources

11–12" long

7" diameter, 11–12 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7440	PPF40	FC-2130	7" × 11-1/8"	cross-checked against 3 sources
C-7610	PPF25	FC-2110	7" × 11-1/8"	cross-checked against 2 sources
C-7678	PFAB50	FC-1920	7-7/8" × 11-1/8"	cross-checked against 3 sources
C-7630	PTL30XW	FC-3080	7" × 11-3/4"	cross-checked against 2 sources
C-7437	PCM44	FC-0680	7" × 11-13/16"	cross-checked against 2 sources

13–14" long

7" diameter, 13–14 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7463	PFW60	FC-3112	7-7/8" × 13-3/16"	cross-checked against 2 sources
C-7304	PJB40	FC-1450	7" × 13-11/16"	cross-checked against 2 sources

14–15" long

7" diameter, 14–15 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7416	—	—	7-1/2" × 14"	single-source
C-7433	PPF33	—	7" × 14"	cross-checked against 2 sources
C-7633	PPF33	FC-2115	7" × 14"	cross-checked against 2 sources
C-7660	PFAB60	FC-1930	7-7/8" × 14"	cross-checked against 3 sources
C-7377	—	—	7" × 14-1/8"	single-source
C-7469	PCC60	FC-1975	7" × 14-1/8"	cross-checked against 3 sources
C-7442	PA40	FC-1228	7" × 14-3/16"	cross-checked against 3 sources
C-7447	PA50SV	FC-1235	7" × 14-3/16"	cross-checked against 3 sources
C-7458	PA56SV	FC-1223	7" × 14-3/16"	cross-checked against 2 sources
C-7301	PAE75	FC-6315	7-1/4" × 14-9/16"	cross-checked against 3 sources
C-7448	PJAN50	FC-5155	7-1/4" × 14-5/8"	cross-checked against 3 sources
7CH-50	PCS50PVT50PPVT50P4	FC-0463	7" × 14-3/4"	cross-checked against 3 sources
7CH-502	PCS50-F2M	FC-0460	7" × 14-3/4"	cross-checked against 2 sources
7CH-752	PTL75XW-F2M	FC-0470	7" × 14-3/4"	cross-checked against 2 sources
C-7375	PCD75N	FC-3964	7" × 14-3/4"	cross-checked against 3 sources
C-7400	PTL50XW-OB	FC-3098	7" × 14-3/4"	cross-checked against 2 sources
C-7405	PBH-UM50	—	7" × 14-3/4"	cross-checked against 2 sources
C-7449	—	—	7" × 14-3/4"	single-source
C-7465	PSD65	FC-2730	7-1/2" × 14-3/4"	cross-checked against 2 sources
C-7466	PSD65-F2M	FC-2740	7-1/2" × 14-3/4"	cross-checked against 2 sources
C-7479	PCD75	FC-3085	7" × 14-3/4"	cross-checked against 3 sources
C-7618	—	—	7-1/4" × 14-3/4"	single-source
C-7619	PAQ65	FC-6220	7-1/4" × 14-3/4"	cross-checked against 2 sources
C-7641	PTL40XW	FC-3079	7" × 14-3/4"	cross-checked against 2 sources
C-7415	PLB65	FC-3530	7-1/2" × 14-13/16"	cross-checked against 2 sources
C-7417	PLB50	FC-3525	7-1/2" × 14-13/16"	cross-checked against 2 sources

15–16" long

7" diameter, 15–16 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7674	PH75	FC-6107	7-1/2" × 15-3/16"	cross-checked against 2 sources

16–17" long

7" diameter, 16–17 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7467	PPF67.5	FC-2170	7" × 16"	cross-checked against 3 sources
C-7474	PCM88	FC-0690	7" × 16-1/2"	cross-checked against 2 sources

17–18" long

7" diameter, 17–18 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7456	—	—	7" × 17-3/8"	single-source
C-7403	PD60SL	FC-4015	7" × 17-5/8"	cross-checked against 2 sources
C-7306	PJB60	FC-1455	7" × 17-11/16"	cross-checked against 2 sources
C-7340	PSD75	FC-2760	7-9/16" × 17-3/4"	single-source
C-7370	—	—	7-1/2" × 17-3/4"	single-source
C-7464	—	—	7-7/8" × 17-3/4"	single-source

18–19" long

7" diameter, 18–19 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7664	PFW110	FC-3114	7-9/16" × 18-1/8"	single-source
C-7491	PFAB75PFAB100SH	FC-2190FC-2192	7" × 18-7/16"	cross-checked against 3 sources

19–20" long

7" diameter, 19–20 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
7CH-90	—	—	7" × 19"	single-source
C-7481	—	—	7" × 19"	single-source
C-7485	PA89	—	7" × 19-1/8"	cross-checked against 2 sources
C-7399	—	—	7" × 19-3/8"	single-source
C-7484	—	—	7" × 19-3/8"	single-source
C-7652	PPC50	FC-2580	7" × 19-3/8"	cross-checked against 3 sources
C-7685	RC-PH100/105	FC-6110	7-1/2" × 19-1/2"	cross-checked against 2 sources
C-7406	PBH-UM75	FC-0770	7" × 19-5/8"	cross-checked against 2 sources
C-7450	PBH-UM50	FC-0720	7" × 19-5/8"	cross-checked against 2 sources
C-7453	—	—	7" × 19-5/8"	single-source
C-7455	PA55	FC-1245	7" × 19-5/8"	cross-checked against 3 sources
C-7457	PWC50	FC-5125FC-5150	7-1/4" × 19-5/8"	cross-checked against 3 sources
C-7460	PPF60	FC-2150	7" × 19-5/8"	cross-checked against 2 sources
C-7473	PJAN75PWC75SV	FC-5177	7-1/4" × 19-5/8"	cross-checked against 3 sources
C-7477	PA75SV	FC-1260	7" × 19-5/8"	cross-checked against 3 sources
C-7480	—	—	7" × 19-5/8"	single-source
C-7483	PA81	FC-1225	7" × 19-5/8"	cross-checked against 2 sources
C-7605	PBH50	FC-0760	7" × 19-5/8"	cross-checked against 2 sources
C-7650	PA50-4	FC-0620	7" × 19-5/8"	cross-checked against 2 sources
C-7651	—	—	7" × 19-5/8"	single-source
C-7656	PA50	FC-1240	7" × 19-5/8"	cross-checked against 3 sources
C-570	PA75SV-4	—	7" × 19-3/4"	single-source

20–21" long

7" diameter, 20–21 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7470	PCC80	FC-1976	7" × 20"	cross-checked against 3 sources
C-7476	—	—	7" × 20"	single-source
C-7418	PLB100	FC-3540	7-1/2" × 20-13/16"	cross-checked against 2 sources

21–22" long

7" diameter, 21–22 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7410	POX100	FC-6320	7-1/4" × 21-1/2"	single-source
C-7302	POX100	FC-6320	7-1/4" × 21-5/8"	cross-checked against 2 sources
C-7620	—	—	7-1/4" × 21-13/16"	single-source
C-7621	—	—	7-1/4" × 21-13/16"	single-source
C-7419	PMT100	FC-1638	7-1/2" × 21-7/8"	cross-checked against 2 sources

22–23" long

7" diameter, 22–23 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7680	PFAB80	FC-1940	7-7/8" × 22-1/8"	cross-checked against 3 sources
C-7699	PFAB100	FC-1950	7-7/8" × 22-1/8"	cross-checked against 3 sources
C-7430	—	—	7-13/16" × 22-13/16"	single-source

24–25" long

7" diameter, 24–25 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7492	PFAB100SH	FC-2192	7" × 24-3/4"	cross-checked against 2 sources

25–26" long

7" diameter, 25–26 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7487	PA100N	FC-1270	7" × 25-1/2"	cross-checked against 3 sources
C-7488	PA106	FC-1226	7" × 25-1/2"	cross-checked against 3 sources
C-7489	PA112	FC-1275	7" × 25-1/2"	cross-checked against 3 sources
C-7496	PPF105	FC-2180	7" × 25-5/8"	cross-checked against 2 sources

26–27" long

7" diameter, 26–27 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7498	PCC125	FC-0695	7" × 26"	cross-checked against 2 sources
C-7471	PCC105	FC-1977	7" × 26-1/16"	cross-checked against 3 sources
C-7688	PW133	FC-3068	7-7/8" × 26-1/8"	cross-checked against 2 sources
C-7409	PD90SL	FC-4020	7" × 26-1/4"	cross-checked against 2 sources

27–28" long

7" diameter, 27–28 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7459	PJAN85	FC-0800	7" × 27"	cross-checked against 3 sources
C-7468	PJAN115	FC-0810	7" × 27"	cross-checked against 3 sources

28–29" long

7" diameter, 28–29 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7303	PAE150	FC-6325	7-1/4" × 28-13/16"	cross-checked against 3 sources
C-7441	—	—	7-13/16" × 28-13/16"	single-source
C-7413	—	—	7-1/2" × 28-15/16"	single-source
C-7414	PLB150	FC-3560	7-1/2" × 28-15/16"	cross-checked against 2 sources

29–30" long

7" diameter, 29–30 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7622	POX135	FC-6235	7-1/4" × 29"	cross-checked against 2 sources
C-7623	—	—	7-1/4" × 29"	single-source
C-7697	RC-PH150/155	FC-6115	7-1/2" × 29-1/16"	cross-checked against 2 sources
C-7677	PPC75	FC-2590	7" × 29-1/8"	cross-checked against 3 sources
C-7407	PBH-UM100	FC-0780	7" × 29-3/8"	cross-checked against 2 sources
C-7475	PA75-4	FC-0635	7" × 29-3/8"	cross-checked against 2 sources
C-7499	M PCM100SVPCM100SV	FC-0650	7" × 29-3/8"	cross-checked against 2 sources
C-7606	PBH75	FC-0730	7" × 29-3/8"	cross-checked against 2 sources
C-7675	—	—	7" × 29-3/8"	single-source
C-7676	PA75	FC-1250	7" × 29-7/16"	cross-checked against 3 sources
C-7698	—	—	7" × 29-7/16"	single-source
C-7454	—	—	7-1/4" × 29-1/2"	single-source
C-7478	PWC75	FC-5175	7-1/4" × 29-1/2"	cross-checked against 2 sources
C-7497	PJAN100	FC-5180	7-1/4" × 29-1/2"	cross-checked against 3 sources

30–31" long

7" diameter, 30–31 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7493	PFAB125	FC-2194	7" × 30-7/16"	cross-checked against 3 sources

32–33" long

7" diameter, 32–33 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7472	PCC130	FC-1978	7" × 32-1/16"	cross-checked against 3 sources
C-5520	PA137-4	—	7-1/16" × 32-3/4"	single-source
C-7490	PA137	FC-1297	7" × 32-13/16"	cross-checked against 3 sources
C-7494	PA131	FC-1227	7" × 32-13/16"	cross-checked against 2 sources
C-7495	PA126	FC-1296	7" × 32-13/16"	cross-checked against 3 sources

33–34" long

7" diameter, 33–34 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7482	PJAN145	FC-0820	7" × 33"	cross-checked against 3 sources
C-7679	PFAB150	FC-1960	7-7/8" × 33-3/8"	cross-checked against 2 sources

34–35" long

7" diameter, 34–35 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7452	—	—	7-13/16" × 34-13/16"	single-source

39–40" long

7" diameter, 39–40 inch length
Unicel	Pleatco	Filbur	Dimensions	Verification
C-7486	—	—	7" × 39-1/4"	single-source
C-7408	PBH-UM150	FC-0790	7" × 39-3/8"	cross-checked against 2 sources
C-7607	PBH100	FC-0740	7" × 39-3/8"	cross-checked against 2 sources

A nominal diameter bucket includes fractional measurements. Use the exact dimension lookup and follow the measurement guide.