Sonfarrel - 25 sq ft Sonfarrel

One Replacement Cartridge for Sonfarrel - 25 sq ft Sonfarrel

Regular Price: $27.32
Sales Price: $17.34
You Save $9.98 or 36.52%

Usually ships in 3-5 business days however many cartridges ship same day & may arrive sooner.
Once shipped, please allow 2-9 business days for ground delivery!

25 sq ft Sonfarrel - Filter Cartridge Replacement for Sonfarrel with Unicel - C-4308

Swimming Pool Filter Cartridge Replacement for Sonfarrel 25 sq ft Sonfarrel - .

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-4308 
Filber # FC-6305 
Pleatco # POX25-IN 
Filter Mfg Sonfarrel 
Filter Model 25 sq ft Sonfarrel 
OEM #  
Length 14-9/16" 
Outside Diameter 4-15/16" 
Inside Diameter Top 2-1/8" / open 
Inside Diameter Bottom 2-1/8" / open 
Pleat Count 94 
Square Feet 25 
Price $17.34 

How to Identify Your Pool or Spa's Filter Cartridge

How to Clean a Filter Cartridge

Types of Pool Filters

Last updated 11/17/2015 12:39:40 PM, by BYCAPP