Ice machine water filter IGNC21U is designed to protect ice making equipment from the harmful effects of scale build-up on evaporator plates, corrosion of metallic components and clogging of nozzles and solenoid valves caused by sediment. This reduces service costs and downtime substantially, leading to increased profits. The system is designed for optimal sanitation and performance of the ice machine by leaving the free chlorine in the water. This prevents microbiological growth within the ice machine.

Ice machine water filter IGNC21U is a double-stage system that:

• Features a 5 micron sediment pre-filter to reduce higher levels of dirt, grit, sand and other particulates
• Features a polyphosphate feed to inhibit scale build-up in the ice machine
• Reduces sediment, dirt, rust and other visible particles in the water, down to 1 micron nominal
  A water pressure gauge is included to monitor pressure variations and spikes. It also indicates cartridge plugging (when differential pressure exceeds 15 psi).

FEATURES & BENEFITS
Reduces scale formation and sediment that cause frequent breakdowns of ice machines
Extends life and reliability of ice machine
Cartridge life monitor helps maintain unit
Easy open housings
Economical and easy to maintain

Electronic Cartridge Life Monitor
The Ice machine water filter IGNC21U features an electronic “Cartridge Life Monitor” that sets off an LED indicator at the end of 6 months, signaling time to replace the filter cartridge. This unique feature helps users and service technicians maintain the efficiency of the filter system and reduce downtime.

Easy Open Housing
Rainfresh IGNC21U features easy-open housings that does not require a wrench. Simply hold the sump by hand, rotate 1/8 turn and the sump detaches. It also features a manual pressure relief valve. This makes filter cartridge changes quick and easy with no need for a wrench or tools!

Operating Specifications
Rated Capacity : 10,000 US gal
Inlet/Outlet Connections : 3/8″
Max. Service Flow Rate : 1.5 US GPM (5.7 LPM)
Max. Temperature : 100 F (38°C)
Max. Pressure : 100 psi (689 kPa)**
** If pressure surges or water hammer conditions exist, a pressure regulator and/or water hammer arrestor should be installed.

Limited 1 year warranty