PRODUCT DETAILS
Every tap in the house, filtered from the point water enters the home, not just the kitchen sink. The Sentry Whole House System treats water as it comes into the property, before it reaches your plumbing, water heater, and fixtures. An included under-sink system adds a second stage of filtration for drinking and cooking water.
What's included
- Whole-house filtration at the main water line
- Under-sink system for drinking and cooking water
- Three Whole Home Revitalizer maintenance kits
- Under-sink, fridge, or direct RO-replacement connection, with optional UV treatment
Before you buy: the right setup depends on your water source, water-test results, and plumbing. Not sure? Visit our Water Systems Guide for help choosing.
Returns on Whole House System orders are subject to a 25% restocking fee.








