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Pro Form Hot Tub Filters
Pro Form Spa Filters
These Filters Meet or Exceed Specifications Set Forth By The Spa Manufacturer.

Square Feet
3.7
Outer Diameter
2 3/4"
Length
6"
Top
Closed
Top example and MAY VARY
Bottom
1 1/16" Inner DiameterTop example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
C-2304
Replacement Cartridge Filters for these Pleatco Products
PH3.7
Replacement Cartridge Filters for these Filbur Products
FC3027
FITS Icon 3.7 sq ft [136629]

Square Feet
5
Outer Diameter
4 1/4"
Length
8"
Top
1 15/16" Inner Diameter
Top example and MAY VARY
Bottom
1 15/16" Inner DiameterTop example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
C-4607
Replacement Cartridge Filters for these Pleatco Products
PC7-120
Replacement Cartridge Filters for these Filbur Products
FC3710
FITS Coleco F-120 Type A [58600] [59900]

Square Feet
10
Outer Diameter
4 1/4"
Length
4"
Top
2 1/16" Inner DiameterTop example and MAY VARY
Bottom
2 1/16" Inner DiameterTop example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
C-4310
Replacement Cartridge Filters for these Pleatco Products
PWW10
Replacement Cartridge Filters for these Filbur Products
FC3077
FITS Waterway Skim Filter 10 [817-0010]

Square Feet
10
Outer Diameter
4 1/4"
Length
5 1/4"
Top
Posi Grip
Top example and MAY VARY
Bottom
1 15/16" Inner DiameterTop example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
Replacement Cartridge Filters for these Pleatco Products
PIC10
Replacement Cartridge Filters for these Filbur Products
FC0180
FITS Icon 10

Square Feet
15
Outer Diameter
4 1/4"
Length
7 1/8"
Top
Posi Grip
Top example and MAY VARY
Bottom
1 1/16" Inner DiameterTop example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
C-4315
Replacement Cartridge Filters for these Pleatco Products
PIC15
Replacement Cartridge Filters for these Filbur Products
FC0200
FITS Icon 15

Square Feet
17.5
Outer Diameter
4 15/16"
Length
4 5/8"
Top
2 1/8" Inner DiameterTop example and MAY VARY
Bottom
2 1/8" Inner DiameterTop example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
C-4401
Replacement Cartridge Filters for these Pleatco Products
PRB17.5SF
Replacement Cartridge Filters for these Filbur Products
FC2386
FITS Rainbow DSF 35 [17-2606]

Square Feet
25
Outer Diameter
4 1/4"
Length
12"
Top
Posi Grip
Top example and MAY VARY
Bottom
1 1/16" Inner DiameterTop example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
C-4329
Replacement Cartridge Filters for these Pleatco Products
PIC25
Replacement Cartridge Filters for these Filbur Products
FC0210
FITS Icon 25

Square Feet
25
Outer Diameter
4 5/8"
Length
9 3/4"
Top
Posi Grip
Top example and MAY VARY
Bottom
1 1/2" MPT
Top example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
4CH-24
Replacement Cartridge Filters for these Pleatco Products
PGS-25P4
Replacement Cartridge Filters for these Filbur Products
FC0131
FITS After Hours Spas

Square Feet
50
Outer Diameter
4 15/16"
Length
13 5/16"
Top
2 1/8" Inner DiameterTop example and MAY VARY
Bottom
2 1/8" Inner DiameterTop example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
C-4950
Replacement Cartridge Filters for these Pleatco Products
PRB50-IN
Replacement Cartridge Filters for these Filbur Products
FC2390
FITS Rainbow Dynamic 50 [03FIL1600]

Square Feet
50
Outer Diameter
4 1/4"
Length
23 3/4"
Top
Posi Grip
Top example and MAY VARY
Bottom
2 5/16" Inner DiameterTop example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
4351
Replacement Cartridge Filters for these Pleatco Products
PIC50 NEW
Replacement Cartridge Filters for these Filbur Products
FC0184
FITS Icon 50