Watkins Manufacturing - Hot Springs Spas/Watkins Mfg. (31114)

One Replacement Cartridge for Watkins Manufacturing - Hot Springs Spas/Watkins Mfg. (31114)

Regular Price: $87.30
Sales Price: $55.43
You Save $31.87 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!

Hot Springs Spas/Watkins Mfg. - 31114 Filter Cartridge Replacement for Watkins Manufacturing with Unicel - C-8465

Swimming Pool Filter Cartridge Replacement for Watkins Manufacturing Hot Springs Spas/Watkins Mfg. - 31114.

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-8465 
Filber # FC-3960 
Pleatco # PWK45N 
Filter Mfg Watkins Manufacturing 
Filter Model Hot Springs Spas/Watkins Mfg. 
OEM # 31114 
Length 10-1/2" 
Outside Diameter 8-1/2" 
Inside Diameter Top 3" / open 
Inside Diameter Bottom 3" / open 
Pleat Count 234 
Square Feet 65 
Notes Note: The original was 45 sq. ft. (162 pleats). This replacement has been upgraded to 65 sq. ft. 
Price $55.43 

How to Identify Your Pool or Spa's Filter Cartridge

How to Clean a Filter Cartridge

Types of Pool Filters

Last updated 10/2/2017 1:24:13 AM, by BYCAPP