Home :: Filter Cartridges (Unicel) :: Find Filters by Diameter (Sorted by Width) :: Filters 5-1/8" through 5-15/16" Diameter (width)

Filters 5-1/8" through 5-15/16" Diameter (width)

Filters 5-1/8" through 5-15/16" Diameter (width)

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Filters 5-1/8" through 5-15/16" Diameter (width)

C-5431 Filter See details
C-5431 Filter
SKU: C-5431

30 sq. ft. Hot Springs Spas/Watkins Mfg. (Model FH/IH 220 volt).

  • Outside Diameter: 5-1/8"
  • Length: 10-1/4"
TOP
Open
1-15/16" (inside diameter)
 BOTTOM
Open
1-15/16" (inside diameter)
Our price: US $35.10
C-5626 Filter See details
C-5626 Filter
SKU: C-5626

25 sq. ft. Marquis Spas (old).

  • Outside Diameter: 5-3/16"
  • Length: 11-7/8"
TOP
Open
1-1/16" (inside diameter)
 BOTTOM
Open
1-5/8" (inside diameter)
Our price: US $40.80
5CH-502 Filter See details
5CH-502 Filter
SKU: 5CH-502

50 sq. ft. Marquis Spas (new style), Cal Spas. Note: Unicel part number was formerly C-5303.

  • Outside Diameter: 5-3/16"
  • Length: 12-1/2"
TOP
Bar Handle
 		 BOTTOM
Male Thread/MPT
2" (inside diameter)
Our price: US $49.60
C-5346 Filter See details
C-5346 Filter
SKU: C-5346

50 sq. ft. Marquis Spas (old style).

  • Outside Diameter: 5-3/16"
  • Length: 14-1/8"
TOP
Closed

 BOTTOM
Open
1-5/8" (inside diameter)
Our price: US $49.80
C-5627 Filter See details
C-5627 Filter
SKU: C-5627

27 sq. ft. Marlin Spa, Romanesque, Waterworks.

  • Outside Diameter: 5-3/16"
  • Length: 14-3/4"
TOP
Open
1-1/16" (inside diameter)
 BOTTOM
Open
1-5/8" (inside diameter)
Our price: US $49.10
5CH-752 Filter See details
5CH-752 Filter
SKU: 5CH-752

75 sq. ft. Cal Spas.

  • Outside Diameter: 5-3/16"
  • Length: 16-1/8"
TOP
Bar Handle

BOTTOM
Male Thread / MPT
2" (inside diameter)
Our price: US $63.90
C-5637 Filter (replaces C-5636) See details
C-5637 Filter (replaces C-5636)
SKU: C-5637

40 sq. ft. Pacific Marquis Spas.

  • Outside Diameter: 5-3/16"
  • Length: 19-5/8"
TOP
Open
1-1/16" (inside diameter)
 BOTTOM
Open
1-5/8" (inside diameter)
Our price: US $60.75
C-5345 Filter See details
C-5345 Filter
SKU: C-5345

45 sq. ft. Rec Warehouse S2/G2 Spa, Rainbow, Waterway.

  • Outside Diameter: 5-5/16"
  • Length: 10-1/8"
TOP
Open
2-1/8" (inside diameter)
 BOTTOM
Open
2-1/8" (inside diameter)
Our price: US $48.20
C-5434 Filter See details
C-5434 Filter
SKU: C-5434

58 sq. ft. Pacific Marquis (new).

  • Outside Diameter: 5-3/16"
  • Length: 19-5/8"
TOP
Closed

 BOTTOM
Open
1-5/8" (inside diameter)
Our price: US $54.00
C-5374 Filter See details
C-5374 Filter
SKU: C-5374

65 sq. ft. Rec Warehouse S2/G2 Spa, Rainbow, Waterway.

  • Outside Diameter: 5-5/16"
  • Length: 14-13/16"
TOP
Open
2-1/8" (inside diameter)
 BOTTOM
Open
2-1/8" (inside diameter)
Our price: US $53.40
C-5396 Filter See details
C-5396 Filter
SKU: C-5396

100 sq. ft. Waterway, Coast Spas.

  • Outside Diameter: 5-5/16"
  • Length: 21-5/16"
TOP
Open
2-1/8" (inside diameter)
 BOTTOM
Open
2-1/8" (inside diameter)
Our price: US $76.90
C-5351 Filter See details
C-5351 Filter
SKU: C-5351

135 sq. ft. Waterway, Coast Spas.

  • Outside Diameter: 5-5/16"
  • Length: 30-1/8"
TOP
Open
2-1/8" (inside diameter)
 BOTTOM
Open
2-1/8" (inside diameter)
Our price: US $92.30
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