UNF Neutralizing Filters

Neutralizes and Raises pH of Acidic Water

Protects pipes, plumbing fixtures & appliances

The UNF upflow NRV Neutralizing Filter features a specialized media that raises the pH of acidic water, effectively neutralizing its corrosive properties. By increasing the pH, it not only protects pipes, plumbing fixtures, and appliances but also enhances the oxidation of iron and manganese, enabling the use of an iron filter. Over time, replenishing the media may be necessary for optimal performance.

Warranty

5 year warranty
Control Valve
10 Year Warranty
Pressure Tank

Key Features

Affordable: Economical whole-house neutralizing filter with non-regenerating valve.

Easy to Use & Maintain: Designed for simple operation and service.

Worry-free Reliability: Upflow prevents media bed from packing/channeling.

Valve Features

NRV Call Out Diagram

Professionally Engineered for Performance

MODEL NUMBER UNF 15
Item Number 15550948
SERVICE FLOW RATES
Service 3.0 US gpm
Peak 5.0 US gpm
Filter Media Volume (Cubic Feet) 1.5 ft³
Pressure Tank Size (Inches) 10 x 54
Tank Jacket / Media Loaded No
Shipping Weight 311 lbs
Plumbing Connections INCLUDES 3/4" 90° NPT ELBOWS
Water Temperature Limits MIN 40° - MAX 110° F (4° - 43° C)
Water Pressure Limits MIN 30 - MAX 100 PSI (207 - 689 KPA)

Dimensions

UNF 15
TANK / VALVE (A x B inches) 66.0 x 24.0
NRV Dimensions
80155268