Browse Categories
Freedom Spa Filters
These Filters Meet or Exceed Specifications Set Forth By This Spa Manufacturer.
 
Square Feet
Outer Diameter
Length
25
4 5/8"
11 7/8"
Shopping Options
Top
Bottom
Posi Grip
1 1/2" MPT
Same as:
Unicel - 4CH-30
Filbur - FC0141
Spa Filter
Spa Filter
Item# PTL25H 4A
Plunger Loaded Filter    1 1/2" Thrd MPT Adptr (Pipe Thrds)
Note: Handle Style Will Vary

Square Feet
Outer Diameter
Length
45
6"
12 3/8"
Shopping Options
Top
Bottom
Posi Girp
1 1/2" MPT
Same as:
Unicel - 6CH-45
Filbur - FC0330
Spa Filter
Spa Filter
Item# PTL45W A
Top Load Filter    1 1/2" Thrd MPT Adptr (Pipe Thrds)
Note: Handle Style Will Vary

Square Feet
Outer Diameter
Length
17.5
4 15/16"
4 5/8"
Shopping Options
Top
Bottom
2 1/8" Inner Dia
2 1/8" Inner Dia
Same as:
Unicel - C-4401
Filbur - FC2386
Spa Filter
Spa Filter
Item# PRB17.5SF PR
2 Required = 35sf

Square Feet
Outer Diameter
Length
25
4 15/16"
6 5/8"
Shopping Options
Top
Bottom
2 1/8" Inner Dia
2 1/8" Inner Dia
Same as:
Unicel - C-4405
Filbur - FC2387
Spa Filter
Spa Filter
Item# PRB25SF PR
Skim Filter    2 Required = 50sf

Square Feet
Outer Diameter
Length
37
4 15/16"
13 5/16"
Shopping Options
Top
Bottom
2 1/8" Inner Dia
2 1/8" Inner Dia
Same as:
Unicel - C-4637
Filbur - FC2380
Spa Filter
Spa Filter
Item# PRB37-IN-4

Square Feet Outer Diameter Length
50 4 15/16" 13 5/16"
Shopping Options Top Bottom
Click Here 2 1/8" Inner Dia 2 1/8" Inner Dia
Same as:
Unicel - C-4950
Filbur - FC2390
Spa Filter Spa Filter
Item# PRB50-IN
Up-Grade from 25sf (PRB25-IN)

Search
Shopping Cart
Your cart is empty.