Whole House Pleated Pre-Filter_4.5" x 20"_1 micron nominal
Pre-filter for a whole house water filtration system prevents sediment from fouling other treatment equipment and prevents the deposit of sediment in the plumbing lines, water fixtures and appliances.
This is a 4.5" x 20" pleated filter for Big Blue housing. This is a 1 micron nominal filter.
- Filter media is pleated for greater surface area.
- Synthetic filter media is cellulose-free and not prone to bacteria growth.
Pleated Filters offer:
- Low pressure drop; long life; reduced filtration costs, compared to wound and spun cartridges.
- Increased dirt holding capacity; longer life; fewer cartridge replacements needed.
- Protection for other filter medias from fouling pre-maturely.