Add ons

Water treatment add-ons

Optional upgrades that pair with a whole-home or drinking-water system. We recommend them case by case, after looking at your water source and test results.

Happy Home Water Filtration logo

Happy Shield UV

Optional add-on

Optional UV add-on, recommended case by case (often for wells).

Happy Home Water Filtration logo

Happy Balance

Optional add-on

Optional remineralization add-on for RO drinking water.

When an add-on makes sense

UV is commonly considered for private wells after testing. Remineralization adds minerals back to reverse osmosis water for taste. Neither is needed in every home, and we'll tell you if yours doesn't need one.

Why this matters

Remineralization for taste

Some people prefer the taste of RO water with minerals added back.

UV for well supplies

UV treatment is often considered for wells, recommended only after testing.

Only when it fits

We recommend add-ons based on your water, not as an automatic upsell.

Ready to find the right system for your home?

Tell us about your water and we'll walk you through suitable options for your household, water source, and installation conditions.