Sta-Rite / Pentair - Posi-Clear PXC-125 (open w/ molded gasket) / Waterway Proclear 125 SF 2006 and prior (25230-0125S)

Replacement Pool Filter Cartridges for Swimming Pools

One Replacement Cartridge for Sta-Rite / Pentair - Posi-Clear PXC-125 (open w/ molded gasket) / Waterway Proclear 125 SF 2006 and prior (25230-0125S)

Regular Price: $145.40
Sales Price: $92.31
You Save $53.09 or 36.51%

Usually ships in 1-3 business days however many cartridges ship same day & may arrive sooner.
Currently Out Of Stock with possible ETA May 2023

Posi-Clear PXC-125 (open w/ molded gasket) / Waterway Proclear 125 SF 2006 and prior - 25230-0125S Filter Cartridge Replacement for Sta-Rite / Pentair with Unicel - C-8413

Swimming Pool Filter Cartridge Replacement for Sta-Rite / Pentair Posi-Clear PXC-125 (open w/ molded gasket) / Waterway Proclear 125 SF 2006 and prior - 25230-0125S.

Pool filter cartridges are used to filter swimming pool water by collecting dirt, debris, algae, oils and other contaminants and filtering them out of the pool water. Cartridge filters have a much larger filtering area due to their design and construction. The pleats on a cartridge allow the filter to run at a lower pressure. As a result, the back pressure on your pool and spa pump is reduced thereby increasing the lifespan of your equipment. A pleated cartridge can trap debris as small as 10 to 15 microns (not visible to the un-aided human eye).

Cartridge filtration has been increasingly popular due to lower maintenance in comparison to old style Sand and most D.E. pool filters. There is no need to "Backwash" a cartridge filter, losing water and chemicals. There is no diatomaceous earth (D.E. - white powder substance) to deal with and the cleaning of the filter cartridge is much simpler.

Please utilize the table below to cross reference numbers and measurements as well.

Description Value
Unicel # C-8413 
Filber # FC-2575 
Pleatco # PWWPC125B 
Filter Mfg Sta-Rite / Pentair 
Filter Model Posi-Clear PXC-125 (open w/ molded gasket) / Waterway Proclear 125 SF 2006 and prior 
OEM # 25230-0125S 
Length 28-3/16" 
Outside Diameter 8-15/16" 
Inside Diameter Top 4" / open w/ molded gasket 
Inside Diameter Bottom 4" / open w/ molded gasket 
Pleat Count 148 
Square Feet 125 
Notes  
Price $92.31 

How to Identify Your Pool or Spa's Filter Cartridge

How to Clean a Filter Cartridge

Types of Pool Filters

Last updated 1/3/2024 11:07:53 AM, by BYCAPP