| Outside
Diameter |
Length |
Top/Bottom |
Pleat
Count |
Identification |
Unicel
P/N |
Price |
Purchase |
| 6" |
Various |
Top: Semi-circular
handle
Bot: 1-1/2" male threaded fitting or SAE fitting. |
Unicel manufactures
a complete line of top load cartridges which feature the 1-1/2" male threaded fitting
or SAE fitting. See "CH" series listings. |
| 6" |
9" |
1-15/16" i.d. |
158 |
33 sq. ft. Watkins Mfg. |
C-6433 |
$26.90 |
|
| 6" |
9-3/4" |
Top: Semi-cir. handle
Bot: 1-7/8" i.d. w/ slots |
111 |
25 sq. ft. Four Seasons, Aqua
Spa |
C-6601 |
$23.90 |
|
| 6" |
10-1/2" |
1-15/16" i.d. |
124 |
30 sq. ft. Watkins Mfg. (P/N:
31489) |
C-6430 |
$21.90 |
|
| 6" |
13-7/16" |
Top: Molded cone handle
Bot: 1.9" i.d. |
161 |
50 sq. ft. Pleatco skim filter
, Hercules |
C-6450 |
$28.90 |
|
| 6" |
14-3/4" |
Top: Semi-circ. handle
Bot: 1-7/8" i.d. w/ slots |
101 |
35 sq. ft. Four Seasons |
C-6603 |
$30.90 |
|
| 6" |
14-3/4" |
Top: Semi-circ. handle
Bot: 1-7/8" i.d. |
215 |
75 sq. ft. Advanced Spa |
C-6475 |
$31.90 |
|
| 6" |
16-1/8" |
Top: Semi-circ. handle
Bot: 1-7/8" i.d. w/ slots |
158 |
60 sq. ft. Pageant Spa |
C-6602 |
$36.90 |
|
| 6" |
19-5/8" |
Top: Semi-circ. handle
Bot: 1-7/8" i.d. w/ slots |
107 |
50 sq. ft. Four Seasons |
C-6605 |
$34.90 |
|
| 6-1/16" |
12-1/16" |
1-15/16" i.d. |
165 |
50 sq. ft. Aquatemp,
Onyx |
C-6405 |
$32.90 |
|
| 6-1/16" |
17-3/4" |
1-15/16" i.d. |
167 |
75 sq. ft. Onyx |
C-6407 |
$41.90 |
|
| 6-1/16" |
18" |
1-15/16" i.d. |
167 |
75 sq. ft. Aquatemp |
C-6408 |
$30.90 |
|
| 6-1/4" |
8" |
2-5/8" i.d. |
73 |
10 sq. ft. Muskin |
C-6610 |
$12.90 |
|
| 6-1/4" |
8" |
2-5/8" i.d. |
117 |
16 sq. ft. Muskin |
C-6616 |
$14.90 |
|
| 6-1/4" |
8" |
2-5/8" i.d. |
146 |
20 sq. ft. Muskin |
C-6620 |
$16.90 |
|
| 6-3/8" |
11-3/4" |
3" i.d. |
207 |
45 sq. ft. Watkins Mfg. |
C-6600 |
$26.90 |
|
| Note:
The original was 25 sq. ft. (116 pleats). The replacement has been upgraded to 45 sq. ft. |
| 6-1/2" |
17" |
3" i.d. |
62 |
Coleco DR-17 |
C-6617 |
$22.90 |
|
| 6-1/2" |
22" |
3" i.d. |
62 |
Coleco DR-22 |
C-6622 |
$27.90 |
|
| 6-7/8" |
11-7/8" |
3-1/2" i.d. |
89 |
25 sq. ft. Jacuzzi CF-25 |
C-6625
(no core) |
$24.90 |
|
| 6-7/8" |
13-3/4" |
2" i.d. |
123 |
Fountain Valley Spa |
C-6445 |
$31.90 |
|
| 6-7/8" |
14-7/8" |
3-1/2" i.d. |
89 |
30 sq. ft. Jacuzzi Whirlpool
Bath |
C-6300
(no core) |
$21.90 |
|
| 6-15/16" |
17-5/8" |
2-1/16" i.d. |
110 |
45 sq. ft. Gerico |
C-6645 |
$35.90 |
|
| 6-15/16" |
19-3/8" |
3-1/2" i.d. |
88 |
40 sq. ft. Jacuzzi CF-40 |
C-6640
(no core) |
$31.90 |
|
| 6-15/16" |
19-5/8" |
2-1/16" i.d. |
110 |
50 sq. ft. Sundance |
C-6650 |
$41.90 |
|
| 6-15/16" |
22-3/8" |
Top: Closed w/ string handle
Bot: 2-1/16" i.d. |
113 |
60 sq. ft. Doughboy |
C-6659 |
$41.90 |
|
| 6-15/16" |
29-3/8" |
3-1/2" i.d. |
88 |
60 sq. ft. Jacuzzi CF-60 |
C-6660
(no core) |
$41.90 |
|
