Systems
Advanced Whole Home System
Connection Size
- 1" Standard
- Best for most homes with standard 1-inch plumbing. Provides excellent whole-home water flow for typical household use.
- 1.5" High-Flow
- Designed for larger homes or homes with 1½-inch plumbing. Allows higher flow rates for multiple bathrooms, fixtures, and appliances running at the same time.
Not sure which size you need? Check the size of your home's main water line or ask your plumber. Choosing a larger connection does not increase the size of your existing plumbing.
Filter Program eligible. After checkout you can enroll in worry-free replacement filters for the whole-home system.
Product details
WaterGnome Advanced upgrades the carbon stage for homeowners who want stronger whole-home filtration while keeping the convenience of salt-free scale protection.
Its three-stage design treats incoming water before it reaches your showers, faucets, appliances, and plumbing.
What's Inside
Stage 1 — 20" Sediment Filter
Helps capture dirt, rust, sand, silt, and other suspended particles.
Stage 2 — 20" Catalytic Carbon Filter
Provides enhanced filtration for chlorine, taste, odor, and other compounds commonly found in municipal water.
Stage 3 — FILTERSORB SP3
Salt-free scale-prevention media that helps inhibit mineral scale formation without removing hardness minerals through traditional ion exchange.
Why Homeowners Choose Advanced
- Upgraded catalytic carbon filtration
- Whole-home chlorine, taste, and odor reduction
- Salt-free scale protection
- No salt bags
- No brine tank
- No regeneration wastewater
- Compact wall-mounted design
- Available with 1" Standard or 1.5" High-Flow connections
Advanced is designed for homeowners who want a step up in filtration performance while keeping a low-maintenance, salt-free system.