Sunbelt Spas - 45 sq ft top load (378902)

One Replacement Cartridge for Sunbelt Spas - 45 sq ft top load (378902)

Regular Price: $48.67
Sales Price: $30.90
You Save $17.77 or 36.51%

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!

45 sq ft top load - 378902 Filter Cartridge Replacement for Sunbelt Spas with Unicel - FC-0359

Swimming Pool Filter Cartridge Replacement for Sunbelt Spas 45 sq ft top load - 378902.

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 # 6CH-940 
Filber # FC-0359 
Pleatco # PWW50 
Filter Mfg Sunbelt Spas 
Filter Model 45 sq ft top load 
OEM # 378902 
Length 8-1/4" 
Outside Diameter 6" 
Inside Diameter Top semi-circular handle 
Inside Diameter Bottom 1-1/2" SAE thread 
Pleat Count 225 
Square Feet 45 
Notes  
Price $30.90 

How to Identify Your Pool or Spa's Filter Cartridge

How to Clean a Filter Cartridge

Types of Pool Filters


Last updated 7/21/2014 3:38:25 PM, by BYCAPP