Harmsco 801-20 Water Filter Cartridge (Blue End Cap)

Price $10.99
Availability: In stock
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  • 1 Filter $10.99  
  • 3 Filters Price $10.69 each
  • 6 Filters Price $10.29 each
The Harmsco 801-20W water filter is a 20 micron, highly efficient filter cartridge made of pleated Polyester-PlUSFilter media for low pressure drop, high flow cap. The Harmsco 801-20W water filter's pleated design offers up to 50% more surface area than competitive filters resulting in superior performance and increased contaminant removal, and longer filtration runs for fewer changeouts and less maintenance. Low pressure drop. Thermally bonded for longer usable life. FDA approved materials--NSF 61 certified and has an Engineered media for superior performance.
Package Qty 1
Used In Brands Ametek, Flowmatic, Harmsco, Pentek
Manufacturer's Id 801-20
UPC 799705706040
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9 3/4 inches (length) x 2 3/4 inches (outside diameter) x 1 1/16 inches (inner diameter)
Actual Size (cm) 24.765 x 6.985 x 2.69875
Media Polyester-Plus
Primary Filter Media Pleated Fabric
Media Square Feet 6
Micron Rating (Nominal) 20
Maximum Temperature (°F) 140
Flow Rate (gpm) 4
Flow Rate (lpm) 15.142

The HARMSCO-801-20 is comparable with the following part numbers



  1. The Harmsco 801-20W filter cartridge should be replaced when the filter fills up with sediment and the flow rate decreases
  2. Temperature limits vary and depend on pressure and time under load

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