Quadmaxx System

Quadmaxx | HydroCare

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  • Compact Whole House Water Purification System
  • Smart & Powerful
  • Easy install and change of filters
  • Ideal for DYI, RV’s , Condos and Small spaces

Customer Reviews

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"After my husband installed the Quadmaxx we noticed an instant difference in the taste and smell of our water. We’ve switched from using water bottles. It does work and there is no noticeable chlorine smell or feel in our tap water and shower. We feel confident that this is also removing harmful chemicals just from looking at and tasting the water."

"I’ve always been skeptical of water quality sales pitches; they all seemed the same. Based on what I read, I decided to try the Quadmaxx. I have been pleasantly surprised as to the difference in made in our water. The water is clear and tastes good. No more buying water bottles!!! I absolutely would recommend this system to anyone concerned about their water quality."

"Our sink water wasn't very clear and had a funky smell. After looking at the options of buying a filtered water pitcher or other systems, we decided to go with Hydrocare. Our water is now crystal clear and tastes great. Our laundry doesn’t have that chlorine smell or discoloring. We’re very happy with our purchase."

"Quadmaxx is unlike any other system that we researched and has truly exceeded my expectations! We recently moved from New York City, where the tap water is clean and drinkable, to NJ suburbs where the water tastes bad and has more contaminants. The Quadmaxx was delivered quickly and came with easy instructions. The plumber was able to install it in no time. Now our water is as good as in the city- it's clean and fresh to taste and doesn't have the chlorine feel on our skin and hair! I recommend it without hesitation!"


The Quadmaxx system is a compact, whole house system that provides 4 times the purification capacity of carbon filters of the same size, due to the unique 4-chamber purification tube design and 3D matrix discs.

This innovative filtration system is designed for homes with 1-3 bathrooms:

  • 4x Purification Capacity of comparably sized carbon filters
  • >99% Chlorine Removal
  • >99% Cyst & Parasite Removal
  • Reduction of THMs, VOCs, & other unwanted chemicals
  • Removal of odors & improvement of taste
  • Certified by the Water Quality Association
  • Simple to install and to maintain
  • Results in virtually no pressure loss



  • Size: Homes with 1-3 bathrooms
  • Dimensions: 18"W x 13"H
  • Capacity: 40,000 gallons or approximately 6 months between filter changes
  • Easy pull off filters that snap back on


How to install Quadmaxx

How to change the Quadmaxx refills

Amtest Independent Lab Test

  Raw Sample Post Filtration at 4gpm (gallons per minute) Reduction
Chlorine Residual 1.09 <.1 99.00%
THMS 573 90.01 84.28%
Mercury 0.0069 0.0022 68.12%
LEAD 406 217 46.55%

QuadMaxx Revolutionary Patented
3 Dimensional Structure:

  • Allows for more water flow over a greater surface area of purification media
  • Structure does not restrict the water flow
  • Can retain 4 times the pollutants when compared with equally weighted carbon filter

Quadmaxx Filtration Process:

  • Water flows in from the main city water supply
  • Water is equally split between 4 individual tubes
  • Each tube features a series of filtration discs that extracts impurities
  • Each tube features an additional special disc designed to remove cysts.
  • Water is recombined after purification and flows throughout the entire home with little to no loss of water pressure.