Products Designed for Cleaner Water

Advanced filtration systems for residential, commercial, and restaurant environments.

Reverse Osmosis Systems

PFAS Killers offers advanced water filtration products designed to improve drinking water quality for homes, businesses, and restaurants.

Whole Property Filtration Systems

Whole Property Filtration Systems

Thunder Reverse Osmosis Models 500, 1000, 1500, and 2500 are designed for larger residential and commercial filtration needs, helping reduce PFAS, dissolved solids, and other unwanted contaminants throughout the property.

Available system configurations support varying water usage demands for homes, restaurants, and commercial environments.

Person replacing water filter components
Undersink Reverse Osmosis Systems

Undersink Reverse Osmosis Systems

Crystal Quest® THUNDER® Series undersink reverse osmosis systems provide multi-stage drinking water filtration directly at the tap using sediment filtration, carbon filtration, and reverse osmosis membrane technology.

Compact system designs make them suitable for kitchens, offices, and smaller commercial spaces.

Under-sink water filtration system
Advanced Filtration Features

Advanced Filtration Features

  • Multi-stage reverse osmosis filtration.
  • PFAS reduction support.
  • Heavy metal and dissolved solids reduction.
  • Residential and commercial system options.
  • Professional installation support.
  • Ongoing maintenance and replacement filter support.
Hand filling glass with tap water
Hands fixing water filter pipes

Installation and Long-Term System Support

Proper installation and ongoing maintenance are important for long-term filtration performance. Systems are configured to support residential and commercial applications with guidance for setup, maintenance, and replacement schedules.

We Filter PFAS Fast

Choose our pro-grade filtration picks to cut PFAS and other contaminants, so your home or business gets cleaner water. Find your best-fit system today.