Model: NSTAS35
Scale Defender System
The North Star NSTAS35 Scale Defender is the eco-friendly choice to reduce scale build up in residential homes with low levels of hardness in their water. Advanced technology converts hardness minerals to a microscopic crystalline form, which helps them avoid sticking to plumbing, appliances, and fixtures. Scale Defender does not remove any minerals, so it doesn’t require a drain for discharge, making it eco-conscious and virtually maintenance-free. North Star’s 100 years of expertise in water treatment will ensure top-notch performance and a responsive, U.S.-based customer service team, will offer reliable assistance for any inquiries or needs.
Features
- Advanced technology converts hardness minerals to a non-sticky form for longer lasting plumbing, appliances, and fixtures
- No salt, electricity or drain required (low maintenance)
- No regeneration needed
- Includes bypass valve feature for easy servicing
- Installation kit included
| Model Number: | NSTAS35 |
| Part Number: | NSTAS35 |
| Amount of PTT Anti-Scale Media: | 4.3 LBS. (1.95 KG) |
| Amount of HDPE Pellets: | 3 LBS. (1.36 KG) |
| Service Flow Rate: | 10 gpm (37.9 l/min.) |
| Maximum Flow Rate: | 15 gpm (56.8 l/min.) |
| Operating Pressure:Supply Water Pressure Limits (min. / max.): | 20 – 125 psi* |
| Water Temperature (min. / max.): | 40 – 120 °F (5 – 49 °C) |
| WARRANTY: | 1 year parts; 3 year in/out head; 10 year on the mineral tank |
