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DM Industries Hot Tub Filters
DM Industries Filters
These Filters Meet or Exceed Specifications Set Forth By The Spa Manufacturer.

Square Feet
40
Outer Diameter
3 1/4"
Length
13 1/4"
Top
Posi Grip
Top example and MAY VARY
Bottom
1 3/8" Inner DiameterTop example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
Replacement Cartridge Filters for these Pleatco Products
PVT20
Replacement Cartridge Filters for these Filbur Products
 FITS Vita Spa, Latest Voyagers

Square Feet
25
Outer Diameter
5"
Length
7 3/4"
Top
Posi Grip
Top example and MAY VARY
Bottom
1.9" Inner Diameter (1 7/8")
Top example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
Replacement Cartridge Filters for these Pleatco Products
PHC25
Replacement Cartridge Filters for these Filbur Products
 FITS TSC

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-20
Replacement Cartridge Filters for these Pleatco Products
PSG25 P4
Replacement Cartridge Filters for these Filbur Products
FC0125
 FITS Saratoga Spas [20241-238]

Square Feet
19
Outer Diameter
4 5/8"
Length
8"
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-21
Replacement Cartridge Filters for these Pleatco Products
PTL18 4A
Replacement Cartridge Filters for these Filbur Products
FC0121
 FITS Pageant Spa

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
35
Outer Diameter
4 15/16"
Length
9 1/4"
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-4335
Replacement Cartridge Filters for these Pleatco Products
PRB35-IN
Replacement Cartridge Filters for these Filbur Products
FC2385
FITS Rainbow Dynamic 35 [03FIL1300]

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
6"
Length
8 1/4"
Top
Posi Grip
Top example and MAY VARY
Bottom
1 1/2" SAE
Top example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
6CH-940
Replacement Cartridge Filters for these Pleatco Products
PWW50 P3L
Replacement Cartridge Filters for these Filbur Products
FC0359
FITS Waterway Front Access Skimmer [03FIL1400]

Square Feet
40
Outer Diameter
7"
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
7CH-40
Replacement Cartridge Filters for these Pleatco Products
PVT40
Replacement Cartridge Filters for these Filbur Products
FC0435
 FITS Vita Spa 40 sq ft Top Load

Square Feet
50
Outer Diameter
7"
Length
14 3/4"
Top
Posi Grip
Top example and MAY VARY
Bottom
1 1/2" Male Thread MPTTop example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
7CH-50
Replacement Cartridge Filters for these Pleatco Products
PCS50 A
Replacement Cartridge Filters for these Filbur Products
FC0463
 FITS Coleman Spas,Top Load

Square Feet
50
Outer Diameter
7"
Length
14 3/4"
Top
Posi Grip
Top example and MAY VARY
Bottom
1.9" Inner Diameter (1 7/8")
Top example and MAY VARY
Filter Media
3 oz
Replacement Cartridge Filters for these Unicel Products
C-7449
Replacement Cartridge Filters for these Pleatco Products
PVT50
Replacement Cartridge Filters for these Filbur Products
FC0491
 FITS Vita Spa New Handle Model 2005 version