Our proven three‑stage under‑sink unit removes up to 99% of dissolved solids, heavy metals and chemicals. You get a compact pressurized storage tank for steady flow plus a long‑life carbon post filter for that polished finish every time.

Free up under‑sink space with this high‑output, tank‑free design. It delivers up to 800 GPD on demand, features a real‑time TDS monitor and smart leak protection, and uses a quick‑change cartridge layout so maintenance is fast and mess‑free.

Experience premium & locally engineered RO featuring Pentair’s proprietary membrane and NSF-certified components. Robust metal housings, auto-shutoff valve, and remineralization stage option ensure balanced pH and superior durability

Chlorine often makes tap water smell like a public pool and leaves a sharp taste on your tongue. We use a high‑grade carbon pre‑filter that captures chlorine molecules before they ever reach your glass. You’ll notice water that is clear, crisp and free from that chemical bite. Enjoy brighter coffee, purer tea and fresher vegetables every time you cook or drink.

PFAS are often called “forever chemicals” because they never break down and can build up in your body over time. Our ultra‑precise RO membrane blocks PFAS along with lead, arsenic, nitrates and hundreds of other harmful particles down to 0.0001 micron - far smaller than a grain of sand. This layer gives you confidence that every drop you drink is free from these invisible dangers and truly healthy.

Tiny germs can slip through many filters and make you or your children sick. Our reverse osmosis membrane forms an ultra‑tight barrier that stops harmful bacteria and viruses in their tracks. You get an extra layer of safety with each sip, so you can fill cups, bottles and pitchers without worry. With Illi Water’s RO systems, your home’s water becomes a reliable shield for your family’s health.