ONE E3 Whole House Water Filtration System
This advanced whole house filtration system uses Enpress E3 technology to deliver powerful, targeted water treatment based on your home’s specific water conditions.
Unlike traditional systems, the ONE E3 allows you to customize your filtration by selecting the exact cartridge needed — whether you’re dealing with chlorine, PFAS, iron, arsenic, or other contaminants.
- Customizable filtration based on your water quality
- High-flow design for whole home performance
- Reduces chlorine, chemicals, and contaminants
- Compact, efficient single-tank system
- Professional installation available
How the E3 System Works
The E3 system uses a modular cartridge design inside a single tank. Each cartridge is engineered to target specific contaminants while maintaining strong water pressure throughout the home.
This allows you to upgrade or change filtration without replacing the entire system.
Available Filtration Options
- Standard Carbon: Reduces chlorine, taste, and odor
- Chloramine Carbon: Designed for cities using chloramine disinfection
- Sediment Filtration: Removes dirt, sand, and particulates
- PFAS Reduction: Targets “forever chemicals” in water
- Arsenic Removal: Reduces harmful arsenic levels
- Iron / Sulfur / Tannin: Treats well water issues and odors
- Ultrafiltration: Advanced filtration down to 0.02 micron
Why Choose the ONE E3 System
- One system handles multiple water problems
- Future-proof design — change cartridges as needed
- No oversized equipment or wasted space
- Cleaner, safer water throughout your entire home
What’s Included
- Enpress E3 filtration tank
- Selected filtration cartridge
- Control valve
- Bypass valve
- Installation components
Service Areas
We provide professional installation throughout California and Nevada, including Sacramento, Elk Grove, Roseville, Stockton, Tracy, Modesto, and surrounding areas.
Trusted by Homeowners
Living Water Treatment has earned 100+ five-star reviews from homeowners across California and Nevada.




