20" x 4.5" String Wound Whole House PP Sediment Water Filter 5/20 Micron

Safety Material:
Food grade 100% Polypropylene material, Lead and BPA-Free. Non-toxic, odorless, no leaching or secondary pollution. Providing a healthy, safe water-filtering experience.

Authorized Certification:
Tested and certified by NSF International against NSF/ANSI Standard 42 for material requirements.

Outstanding Advantages:
Compared to melt blown filter cartridge, string filter is best choice to filter water with lots of sediment.
*Flow Rate: String Wound Filter > Melt-Blow Filter
*Dirty-holding Capacity: String Wound Filter  > Melt-Blow Filter
*Service Life: String Wound Filter  > Melt-Blow Filter

Standard Universal Size:
20" x 4.5" universal string wound filter cartridge fits most 20 inch big blue filter housings, as prefilter of reverse osmosis (RO) systems and whole house water filtration, as well as variety of commercial and industrial water treatment systems.

Protect Water Equipment:
This filter removes up to 99% of sediment, including rusts, silt, sand, and other undissolved particulates from feedwater. As the first-stage filter in the whole house filtration system, it protects your post-filters, water appliances, pipes, bathroom, and kitchen faucets and shower fittings from clogging, providing a healthier filtered water supply for your home.

Long-Life Filter:
Our high dirt-loading capacity sediment filters can last up to 60,000 gallons. The filtered capacity and change-out cycle depends on the inlet water quality. Replace the filter at least every six months to maintain performance.

Higher Dirt-Holding Capacity:
The string wound filter has a deep graded honeycomb structure, dense near the inside core and more open and sparse near the outside edge, forming an effective depth filtration filter, catching larger particulates first and then smaller near the center core, effectively increasing the dirt holding capacity of the filter.

Disclaimer:
*This product is a generic item that is designed to replace the original part.
*Any brand names or logos are the registered trademarks of their respective owners.
*Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.

Widely Application:
*Whole House Filtration
This sediment water filters intercept all sands from raw water so there are no sands entering the water pipes in the house, which protects water lines as well as the faucets to prolong the lifespan and provide pure water for you.
*Under-Sink Filtration
You will no longer have to clean the strainer of faucets every month if installing this filter. All you need to do is change-out the filter regularly. Great for removing grits, clay soils, sands soil and iron scales, etc.
*Extend Equipment Lifetime
It can be as a pre-filter to remove the most of sediments from raw water before which entering the follow-up water treated system, such as the water softening process or other filters.
*"Green" & Water Saving
Rainwater/rainfall collected from the roof can be filtered and used for watering your garden, flushing toilets, doing laundries, washing cars, showers, washing dishes, or swimming water in pools.

Package Includes:
1 Pack: 1 x Water Filter
2 Pack: 2 x Water Filter
4 Pack: 4 x Water Filter
6 Pack: 6 x Water Filter
8 Pack: 8 x Water Filter
10 Pack: 10 x Water Filter

3-5 working days across the entire U.S. with FedEx, UPS, and USPS.

Need additional $10 to deliver to the most area of Canada by standard shipping.

30-days free return

1-year basic warranty, 1-year extended warranty