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Swimming Pool Replacement Cartridge Unicel - Swimming Pool Replacement Cartridge Unicel

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OEM Cross Reference Spa Cartridges Master List

OEM

Description

Unicel P/N

Dakota Spas

45 sq. ft. 4-15/16" x 12-1/4"
25 sq. ft. 4-15/16" x 13-5/16"
75 sq. ft. 4-15/16" x 20-1/8"
45 sq. ft. 6" x 8-1/4"

C-4311
C-4326
C-4975
6CH-940

Dimension One Spas

25 sq. ft. 11-7/8" w/ 1-1/2" MPT
25 sq. ft. 11-7/8" ozone cartridge
25 sq. ft. 4-5/8" x 12" w/ SAE (P/N 1561-04)
40 sq. ft. 4-5/8" x 15" w/ SAE (P/N 1561-13)
40 sq. ft. 4-15/16" x 11-5/8" (P/N 1561-03) (Discontinued)
40 sq. ft. 17" ozone cartridge (P/N 1561-09)
50 sq. ft. 14-3/4" w/ 1-1/2" MPT (P/N 1561-05)
55 sq. ft. 11" w/ 2" MPT (P/N 1561-10) (new)
65 sq. ft. 19-5/8" w/ 1-1/2" MPT (P/N 1561-06)
75 sq. ft. 7" x 10-1/2" w/ SAE (P/N 1561-12)
75 sq. ft. 14-3/4" w/ 2" MPT (P/N 1561-02)
80 sq. ft. 23-3/4" w/ 1-1/2" MPT (P/N 1561-07)

4CH-30
C-5402
4CH-950
4CH-940
C-4340
C-5404
4CH-50
7CH-552
4CH-65
7CH-975
7CH-752
4CH-65

Discovery Spas

30 sq. ft. 4-15/16" w/ closed top
35 sq. ft. 4-15/16" x 4-5/8" (2 per set)
50 sq. ft. 4-15/16" x 6-5/8" (2 per set)
50 sq. ft. 4-15/16" x 13-5/16"
50 sq. ft. 4-5/8" x 23-3/4"
60 sq. ft. 8" x 11-5/8" w/ 2" MPT

C-4431
C-4401
C-4405
C-4950
C-4350
8CH-60

Dolphin Spas

13 sq. ft. 4-5/8" w/ 1-1/2" MPT
30 sq. ft. 11-7/8" w/ 1-1/2" MPT
50 sq. ft. 4-15/16" x 14-7/8"

4CH-19
4CH-30
C-4305

Dynasty Spas

35 sq. ft. 4-15/16" x 4-5/8" (2 per set)
40 sq. ft. 4-15/16" x 11-1/4"
50 sq. ft. 4-15/16" x 13-5/16"
50 sq. ft. 14-3/4" w/ 1-1/2" MPT

C-4401
C-4339
C-4950
4CH-50

Emerald Spas

8.5 sq. ft. 2-7/8" x 17-1/6"
14.5 sq. ft. 2-7/8" x 17-1/6"
25 sq. ft. 4-5/8" x 11-7/8"
25 sq. ft. 4-15/16" x 13-5/16"
25 sq. ft. 5" x 13-5/16"
32 sq. ft. 4-15/16" x 11-7/8"

C-2303
C-2302
C-4325
C-4326
C-5625
C-4332

Esther Williams

25 sq. ft. 4-15/16" x 13-5/16"
35 sq. ft. 4-15/16" x 4-5/8" (2 per set)
65 sq. ft. 13-5/16" w/ 1-1/2" MPT

C-4625
C-4401
6CH-50

Florida Whirlpool
(Spillway Spas)

30 sq. ft. 11-7/8" w/ 1-1/2" MPT
50 sq. ft. 14-3/4" w/ 1-1/2" MPT
50 sq. ft. 5-11/16" x 10-3/8"

4CH-30
4CH-50
C-5300

Four Seasons

25 sq. ft. 6" x 9-3/4"
35 sq. ft. 6" x 14-3/4"
50 sq. ft. 6" x 19-5/8"

C-6601
C-6603
C-6605

Fountain Valley Spas

45 sq. ft. 6-7/8" x 13-3/4"
45 sq. ft. 4-15/16" x 17-3/4"

C-6445
C-4346

Freedom Spas
Franklin Statesman Revere	30 sq. ft. 11-7/8" w/ 1-1/2" MPT	4CH-30
Statesman Lexington Enterprise Aristocrat Franklin	45 sq. ft. 12-1/4" w/ 1-1/2" MPT	6CH-45
Concord Patriot Ambassador Executive	37 sq. ft. 4-15/16" x 13-5/16"	C-4637
Liberty	35 sq. ft. 4-15/16" x 4-5/8" (2 per set)	C-4401
Models after 1993:	50 sq. ft. 4-15/16" x 6-5/8" (2 per set) 50 sq. ft. 4-15/16" x 13-5/16"	C-4405 C-4950

Gatsby Spas

25 sq. ft. 9-3/4" w/ 1-1/2" MPT
25 sq. ft. 4-5/8" w/ 1.9" i.d.
35 sq. ft. 4-15/16" x 4-5/8" (2 per set)

4CH-24
C-4324
C-4401

Gerico Spas

45 sq. ft. 6-15/16" x 17-5/8"

C-6645

GPM Industries

25 sq. ft. 4-15/16" x 13-5/16"
50 sq. ft. 4-15/16" x 13-5/16"

C-4326
C-4950

Grecian Spas

see Discovery Spas

LA Spa - Rainbow - Hayward - Pac Fab - Sta Rite - Jacuzzi - Leisure Bay - Cal Spa - Colman - Spa