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Rainfresh Ice machine water filters are 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 IGNC series ice machine water filter systems are 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. They feature

• Polyphosphate feed to inhibit scale build-up in the ice machine
• Sediment filtration (all models)
• Chlorine reduction for better tasting ice (IG models)
• Pressure gauge to monitor pressure variations. It also indicates cartridge plugging (when differential pressure exceeds 15 psi).
• Filter cartridge replacement timer that triggers an LED when it is time to replace cartridges (some models – see spec sheet).

Models that reduce chlorine:

Ice Machine Size	Rainfresh Water Filter Model	Application
		Normal use	High water pressure up to 150 psi	High levels of sediment
Up to 750 lbs/day	IceFresh IG11U
	IceFresh IG11S
	IceFresh IG21U
750 to 1,450 lbs/day	IceFresh IG22W
	IceFresh IG22S
	IceFresh IG32W

Models that leave chlorine in the water:

Ice Machine Size	ICEFRESH  Water Filter Model	Application
		Normal use	High water pressure up to 150 psi	High levels of sediment
Up to 750 lbs/day	IceFresh IGNC11U
	IceFresh IGNC11S
	IceFresh IGNC21U
750 to 1,450 lbs/day	IceFresh IGNC22W
	IceFresh IGNC22S
	IceFresh IGNC32W

System sizing guide is approximate based on average use at normal operating flow rate and average water conditions. Variations in equipment usage and/or incoming water conditions can produce different results. Consult Rainfresh for questions on sizing or product selection.

Download spec sheets (PDF)

Models that reduce chlorine, scale & sediment from water:

• IceFresh IG11U
• IceFresh IG11S
• IceFresh IG21U
• IceFresh IG22W

Models that also reduce sediment & scale:

• IceFresh IGNC11U
• IceFresh IGNC11S
• IceFresh IGNC21U
• IceFresh IGNC22W

Have more questions? Enter you own question below and our customer service will get back to you within 24 hours.

Ice machine water filter reduces most ice machine service calls that are related directly or indirectly to poor water quality. A small investment in an ice machine water filter can go a long way in reducing maintenance costs besides providing improved water quality for better ice cubes.

By installing a Rainfresh ICEFRESH ice machine water filter, you can:

• Prevent scaling of ice machine
• Lower  maintenance and operational costs
• Improve the quality of your ice cubes/flakes
• Reduce chlorine that often causes odour and corrosion of ice bins

Rainfresh ICEFRESH Ice machine water filters are 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 IG series ice machine water filter systems are 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. They feature

• 1 micron sediment filtration (1 micron = 1/1000 mm).
• Polyphosphate feed to inhibit scale build-up in the ice machine
• Pressure gauge to monitor pressure variations. It also indicates cartridge plugging (when differential pressure exceeds 10 psi). (Note: when filter cartridge is new, note the outlet pressure gauge reading. When this reading drops by 10 psi, that means the filter is plugged and must be replaced immediately).
• Filter cartridge replacement timer that triggers an orange LED when it is time to replace cartridges (models IG11U, IG21U  only).

IGNC series provide all the benefits of IG series, but also reduce chlorine, taste and odour from the water.

Ice Machine Capacity,Model(click for brochure),DIMENSIONS W/H/D,Filter Monitor,Performance
Up to 70 lb/day,IGNC11U,6”/13”/5”,Yes,Sediment/scale/chlorine
Up to 750 lb/day,IGNC21U,11.2”/13”/5”,Yes,Sediment/scale/chlorine
Up to 1450 lb/day,IGNC22W,10″/23″/5″,No,Sediment/scale/chlorine
Up to 1450 lb/day,IGNC32W,15″/23″/5″,No, Coarse and fine Sediment/scale/chlorine
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