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WaterBetter Filters

Highly Efficient Filter Cartridges made of pleated Polyester-Plus™ filter media, FDA approved materials; NSF 61 certified. Cleanable and reusable in most applications. WaterBetter Filter cartridges are the economical choice for applications requiring less flow than the Premium Polyester Series. These are available in two different size configurations: Harmsco Type will fit into Harmsco Multi-Filter Housings, while “Standard Type” will fit into single-cartridge and other housings which accept “industry standard” filter lengths. Please choose the appropriate size from the table below.

Harmsco WaterBetter Filter Cartridge Product Details

Harmsco Model Numbers (Please Choose Correct Length) Nominal Micron End Cap Color
Single (9 ¾”L)
Harmsco or Std. Housing		 Double (19 ½”L)
Harmsco Only		 20” Standard (20”L)
Standard/Non-Harmsco		 Triple (29 ¼”L)
Harmsco or Std. Housing

WB-1

WB-921-1

WB-20-1W

WB-931-1

1 µ

Tan

WB-5

WB-921-5

WB-20-5W

WB-931-5

5 µ

White

WB-20

WB-921-20

WB-20-20W

WB-931-20

20 µ

Blue

WB-50

WB-921-50

WB-20-50W

WB-931-50

50 µ

Yellow

Recommended Flow Rates: Single: 4 GPM, Double: 8 GPM, Triple: 12 GPM.

 

Harmsco WaterBetter Filter Color-Coded End Caps

Harmsco WaterBetter Filter Cartridges are Available in Four Micron Ratings with Color-Coded End Caps

 

Harmsco WaterBetter Filter Pressure Drop Chart

Pressure Drop Chart for WaterBetter Filters