Our KW4520G(1)-KW4520LR(1) filter cartridge set includes 2 filters each
measuring approximately 4.5” (W) X 20” (L). This dimension is “industry
standard” and the “double open end” (DOE) configuration makes it widely
compatible with virtually all water filter housing manufacturers that require
4.5” x 20” replacement cartridges. This cartridge filtration dual replacement
set is specifically used for the KW4520LRDS system which operates in series.
First in series is the KW4520G dirt, rust and sediment filter cartridge. This
5 micron filter cartridge features ends caps and gaskets which facilitate a
positive seal and superior filtration. The second water filter employs our
KW4520LR cartridge. This carbon block water filter can remove chlorine and
chemicals for 18,000 gallons with flow rates up to 6 gallons per minute. With
the sediment pre-filtration in position the absorptive (chlorine / chemical
removal) capabilities of the carbon can be completely exploited without
substantial flow rate reduction. Thus the carbon block cartridge will last the
estimated 2-4 months without premature failure. Our KW4520LR coconut shell
carbon block filter employs Metsorb Lead Removal Media. This media is made in
the USA by Graver Technologies and is NSF Certified. The filter cartridge is
made in Taiwan. All components and ingredients used to construct the filter
cartridges are NSF certified for materials safety.
- KleenWater PWF4520LRDS dual whole house lead / chlorine and sediment filter replacement cartridge set
- Includes (1) dirt /sediment filter cartridge and (1) activated carbon block filter cartridge
- Removes obnoxious odors from smelly water like hydrogen sulfide – sulfur
- Removes lead, chlorine and chemicals from city and municipal water supply
- Shipping Information: View shipping rates and policies
- Manufacturer: KleenWater
- Item model number: KW4520G(1)-KW4520LR(1)
Unless noted Otherwise in the Item Description, we ship all orders within 2 business days of payment.
Most items are shipped within one business day via UPS within the Continental United States.
- Canada shipment can take up to 10 days
- Alaska, Hawaii, and Puerto Rico shipment can take up to 10 days, and some items may not be permitted to ship to these locations.
- If any shipment is not permitted to your area, full refund will be issued within two business days.
All returns accepted within 30 days after receiving the item.
- Refund given as money back (no exchanges)
- Return Shipping to be paid by buyer, unless item defective or damaged.
- 15% Restocking fee applies unless return due to defective or damaged product.
- Perishable or Hazardous Goods are not returnable. Returns may require compliance with Manufacturer policies.
We take our reputation seriously. We buy and sell online, so we understand the value of trust. If you are unsatisfied with your order for any reason, please Contact Us and we will work with you to resolve it to your satisfaction.