Nu-Calgon 4168-08 - Evap Pow'r No Rinse Coil Cleaner - 1 Gallon

Evap Pow'r is a "no-rinse" product formulated for cleaning indoor evaporator coils. The green-colored, slightly alkaline liquid is metal-safe and therefore will not harm the coil's metal surfaces when left in contact with them even in a no-rinse application. It cleans and emulsifies the most stubborn soils and deposits, and is biodegradable. It is also NSF A1/K4 Registered for Safe for Food Processing.

This is the highly concentrated version of the product and it should be diluted with water at a 3:1 ratio.

Evap Pow'r Ultra Concentrate delivers the heavy-duty performance of our Evap Pow'r C product in an ultra-concentrate form. The ultra-concentrate quart reduces space and weight by 75% when storing on your truck or transporting to rooftop or remote coils. Evap Pow'r Ultra Concentrate can be mixed traditionally or used with Nu-Calgon's Coil Gun at a 10:1 (setting E) dilution.

Features

• Highest technology in "no-rinse" coil cleaning
• Cleans and emulsifies stubborn soils and deposits
• Metal safe… will not harm evaporator coil’s metal surfaces during a no-rinse application
• Alkaline, near neutral pH formulation
• ULTRA Concentrate package saves space and is easier to carry or ship
• Biodegradable
• Safe for food processing, NSF A1/K4

Directions:

• This product must be used in accordance to the following directions by HVACR professionals only.
• Turn off equipment and access evaporator coil.
• If the coil is heavily soiled with lint, dirt, etc., use a brush to remove as much as possible prior to cleaning.
• When using Evap Pow'r-C, prepare a cleaning solution in one of the quality Nu-Calgon sprayers, mixing one part of Evap Pow'r-C with three parts of water.
• Be sure nearby registers are closed. Although the blower was turned off, natural air currents could pick up and entrain droplets of cleaning solution and this should be controlled.
• Spray cleaning solution onto coils, being sure to lightly coat all surfaces.
• Rinsing is not required, particularly where there is sufficient humidity being condensed from the ambient air to provide a flushing or rinsing action. Return system to service.
• If rinsing is done, take the opportunity to treat coil with Cal-Shield surface protectant (4148-08). 

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