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WH-300K Whole House Water Filter | Best POE System Filters 300,000 Gallons

WH-300K Whole House Water Filter System - Point of Entry Water Filtration System provides 300,000 gallons of clean filtered drinking water. Lasts a family of four 3 years! Enjoy clean drinking water from every tap in your home.

SKU: WH-300K

Regular price
$1,395.00
Sale price
$1,395.00


Enjoy sparkling fresh water at every tap in your home with our WH-300K Whole House Water Filter System.

Our WH-300K is a Point of Entry (POE), whole house water filter. You can expect fresh, filtered water from every tap in your home. You'll notice an immediate difference when you shower in chlorine-free water. You'll also notice that food & beverages are more enjoyable and taste more natural. And, with a whole-home water filtration system, there'll be no more need to carry home or bring in bottled water. The WH-300K is designed to last for THREE (3) full years and filter up to 300,000 gallons of water!

3 Stages of Filtration in the WH-300K Whole House Water Filtration System

  • Stage 1 - Pre-Filter - 20-micron polyspun sediment cartridge - Raw water enters a 20-micron pre-filter cartridge to remove any heavy sediment.
    Replace every 6 months.
  • Stage 2 - Z-1 Dual Media | KDF-55 & Carbon - As the water leaves the pre-filter, it travels into the distributor-head and is dispersed through the KDF media which removes contaminants such as chlorine, lead, and other heavy metals. Volatile organic chemicals (VOCs) such as THM's bad tastes and odors are removed by adsorption into the bed of granular activated carbon (GAC). The water continues down through the media and into a strainer basket, then up through a riser tube to the final stage.
    Replace every 3 years.
  • Stage 3 - Post-Filter - 5-micron polyspun cartridge - Finally, the filtered water exits the main chamber and passes through a 5-micron post-filter which catches any carbon fines that might leave the unit upon initial flush.
    Replace every 6 months.

Z-1 Dual Media is Superior at Removing a Wide Range of Waterborne Contaminants

The Z-1 Dual Media in the WH-300K Whole House Point of Entry Water Filter System is a combination of KDF-55 and coconut shell granulated carbon. Z-1 is unparalleled in chlorine removal and heavy metal reduction. Consisting of a high purity copper-zinc formula, it's an NSF approved media that drastically extends the life of a carbon-based filter. It is 100% recyclable and has no chemical additives.

KDF 55 Media is used in chlorine removal applications in conjunction with granular activated carbon. KDF 55 strips the chlorine from the water before the water contacts the carbon. The carbon, not being burdened with the job of chlorine removal, is then free to perform higher levels of filtration including the removal of Volatile Organic Compounds (VOCs) and Trihalomethanes (THM's). Using KDF-55 in conjunction with granular activated carbon significantly extends the life of the media rather than just using carbon alone. What does that mean? No back-washing is required and longer service runs (3 YEARS) before the media needs to be replaced.

The WH-300K drinking water filtration system is manufactured from and contain ingredients that are recognized as safe by both the Food and Drug Administration (FDA) and the United States Environmental Protection Agency (EPA). The WH-300K whole house water filtration systems contain KDF-55 which is certified to ANSI/NSF 61 for drinking water system components (health effects). These systems are also certified to the requirements of some states.

Specifications of the WH-300K Whole Home Water Filter System

Weight Approximately 55 lbs.
Dimensions Main Tank - 35" H x 7" D
Maximum Flow Rate 10 GPM
Maximum Operating Pressure 90 PSI
Capacity 300,000 Gallons*
Inlet/Out 3/4"
Warranty Three (3) year, pro-rata**
System includes
  • Main tank with media
  • Pre & post filters with housings
  • Distributor head
  • Spanner wrench
  • Installation instructions.
*Actual gallonage dependent on inlet water characteristics and sedimentation in the source water.
**Pro-Rata warranty is void if used on iron, sulfur, or manganese water containing more than 1/3 part per million. The system is warranted pro-rata for gallonage when used with an optional meter and clean pre & post-filter cartridges.
NOTE: Warranty on the system is void unless installed by a licensed plumber.

NOTE: Do not use water that is microbiologically unsafe, or of unknown quality, without adequate disinfection before or after the system.