Matterhorn 3 Stage Whole House 130，000-Gal Water Filter System provides a simple， yet highly effective solution to supply your entire home with fresh， clean water passes through three stages of filtration to remove sediment， chlorine， iron， heavy metal contaminants and sources of unpleasant odors and discoloration. The KDF-85 effectively reduces dissolved iron and hydrogen sulfide odor over a wider pH range than possible with standard oxidation filters such as manganese greensand， thereby protecting your plumbing system including toilets， bathtubs and showers， and appliances such as clothes washers and dishwashers， from unsightly staining and odor. Also， this filter system can meet the needs of apartment buildings and large homes. Not just for residential use， this system is also an excellent choice for larger office buildings， medical offices and food service businesses. Cartridges are engineered to allow for the quickest possible changes to keep maintenance demands to a minimum. INSTALLED at the main water supply to treat all the water you use in your entire home. Enjoy better water from every tap and every appliance in the whole house. Big Blue 20inches x 4.5inches filter cartridges allow for minimal pressure reduction and extended filter life.

No electricity needed， includes in and out pressure gauges， completely assembled， ready to install and wall mount option as well

This system has a capacity of 100，000 gallon of water to supply one full year of clean water for a family of four and With 1-inch NPT inlet/ outlet， it has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance

1 st stage - high capacity polypropylene sediment filter， extracts suspended materials such as sediment， rust， insects， and other particles down to 5 microns， this sediment cartridge also extends life of other， more expensive cartridges and prevents damage

The 2 nd stage - Highly Effective Hydrogen sulfide& heavy metal reduction cartridge contains a combination of KDF85 media and organic coconut shell activated carbon.

KDF-85 effectively reduces dissolved iron and hydrogen sulfide odor over a wider pH range than possible with standard oxidation filters such as manganese greensand， thereby protecting your plumbing system.

KDF 85 Process Media also removes 99% of water-soluble lead， mercury， nickel， chromium， and other dissolved metals， Also forms are effective in controlling the buildup of bacteria， algae， fungi and scale

The 3 Stage - High performance ， acid washed， Organic coconut shell activated carbon Block Filter absorb heavy chlorine byproducts such as chloramines， THM， and TCE.

The carbon briquettes filter out organic matter from water without release of carbon fines. Also， this carbon block removes volatile organic compounds (VOCs)， insecticides， pesticides and industrial solvents

1-year limited manufacturer warranty Including lifetime tech support