Harmsco WB-921-20W, 20 Micron WaterBetter Polyester Cartridge

Highly efficient and economical filter cartridge made of pleated Polyester-Plus™ filter media

- Lower overall operating cost
- High flow capability
- Longer filter runs for fewer change-outs
- Increased contaminant removal
- Lower initial pressure drops
- Reduced maintenance down time and cost
- NSF Certified to ANSI-NSF 61

Features
- Pleated design for more surface area
- FDA approved materials - NSF 61 Certified
- Engineered media for superior performance
- Cleanable and reusable in most applications and micron sizes
- Thermally bonded end caps to ensure better sealing
- Color coded end caps for easy micron identification
- Full product line - largest selection of micron ratings


Applications
- Reverse Osmosis Pre-Filtration                                        - Cooling Tower Filtration
- Municipal Drinking Water Filtration                                - Chill Water Loop Filtration
- Commercial/Residential Drinking Water Filtration          - Food & Beverage Filtration
- Desalination Pre-Filtration                                                - Marine/Aquatic Filtration
- Industrial Water Filtration