Cuz'n Water Filtration

Wide Spectrum Whole House for City water 300,000 gal. Capacity

WHCC7-35 Wide Spectrum Whole House Water Filter 

Featuring a slim design 7″D x 35″H housing, this space efficient system is ideal for 2-5 person homes under 3,500 square feet. The WHCC7-35 offers amazing performance, at an unbelievable price.

Fitting Size: 1″ Inlet/Outlet Ports
Capacity/Lifetime: 5 Years or 300,000 gallons
Max Gallons per Minute: 8gpm
PSI Loss: less than 1psi
Tank Dimensions: 7″D x 35″H
10 Year Warranty on Housing
90 Day Money Back Guarantee 

 All components & media are NSF Certified

Ships from manufacturer. Please allow additional processing time. Choose cheapest shipping method. Product will ship by Ground Shipping.

Features and Benefits
  • Provides pure, delicious water without removing essential minerals
  • Virtually no drop in water pressure
  • Maintenance Free, Requires no electricity
  • Bacteriostatic! Prevents the growth of bacteria, mold & algae
  • All components & media are NSF Certified
  • Filters a wide spectrum of contaminants from your water source including chlorine, lead, heavy metals, trihalomethanes (THM’s), disinfectant by products (DPBs), sulfur, iron, hydrogen sulfide, herbicides, pesticides and many types of pharmaceuticals
  • Earth Friendly! Biodegradable or recyclable filtration media, waste water free, electricity free, chemical free, salt free & refillable housing
Additional Info
Model#WHCC7-35 Filtration Process:

The vast majority of Whole House Systems available today utilize carbon only, a great filter media for common volatile organic contaminants but it does not address the increasingly complex variety of inorganic & organic contaminants that are turning up in water supplies worldwide. 

CuZn’s Wide Spectrum Multi Media Stage Systems target a wider variety of potential contaminants, including both inorganic & organic contaminants. Learn more about CuZn’s Wide Spectrum Model’s patented filtration process below. 


About CuZn’s WHCC7-35  patented Dual Media filtration process:

The WHCC7-35 Wide Spectrum model’s process begins with a Micro Sediment Pre-Filter (model#FHCL-102) to remove any physical, insoluble particles out of the water (even though your water runs clear, you will be amazed by how much dirt & grime this filter captures).

The main tank system utilizes CuZn’s proprietary reticulated KDF-55 & acid washed coconut shell carbon filtration media, a powerful combination that targets both organic contaminants & inorganic contaminants. 


The Reticulated KDF-55 Filtration Media Stage is a remarkable REDOX media (oxidation/reduction), representing a new and unique natural process of electrochemical oxidation/reduction and adsorption action. KDF-55 targets the dissolved inorganic contaminants (up to 98% of soluble cation heavy metals including mercury, lead, chromium, cadmium, etc.).

Powerful KDF-55 redox media produces an ORP Shift of -300mV or more, creating bacteriostatic environment that prevents the growth of bacteria, mold & other microbial contaminants.

KDF-55 also prevents corrosion and eliminates scale by transforming hardness minerals into crystalline structures that do not adhere to plumbing & appliances (learn more in the What is Salt Free Softening? section below).


Acid Washed Coconut Shell Carbon is an adsorbent media that target the volatile organic compounds (chlorine, THMs, disinfection by products, herbicides, pesticides, etc). Coconut shell carbon has dramatically higher porosity than alternative sources of activated carbon and is the most effective form of activated carbon for water treatment applications.