Purchase with confidence! All NU Aqua Reverse Osmosis Systems come with a 120 Day Satisfaction Guarantee. If you're not satisfied with your system in 120 Days send it back for a full refund. Click here to learn more.
The NU Aqua 4 Stage RODI System is a professional grade deionization system we have designed to work for aquariums, hydroponics, homebrewers, laboratories, or any situation that requires consistent high-quality water. This system includes both a faucet diverter attachment, as well as a hose attachment which enables you to use this system in any application you need.
Featuring high-quality fittings that ensure a leak-free experience, this system also comes assembled and installation can be done in just a few minutes. Color-coded tubing makes this process a breeze.
Stage 1: Sediment Filter: Effectively removes sediment, rust, dirt, and other suspended large particles
Stage 2: Carbon Block: The carbon block filter removes chlorine, VOC's organic chemicals, and odor.
Stage 3: 75GPD Reverse Osmosis Membrane: The RO membrane is highly effective in removing heavy metals, copper, chromium, lead, fluoride, nitrate, salts, and many other contaminants.
Stage 4: Deionization Filter: Operating through ion exchange, the DI filter further removes any remaining minerals and salts.
- High capacity deionization filter for long life and consistent water quality
- Heavy-duty fittings for a leak-free experience
- 1/4" Fittings
- Portable and can be set up in minutes
- Garden Hose/Utility Sink Adapter
- Faucet Diverter Valve
- 4 Stage 75GPD RODI Systemm
- 1/4" Color-coded tubing
- Installation Manual
- Microbiologically safe water or addition of UV sterilizer