Nu-Calgon 4190-08 Cal-Green Green Select

Nu-Calgon has developed the Green Select products with all natural ingredients derived from vegetable esters and other eco-friendly resources. All of the Green Select products have been tested extensively to ensure the highest level of performance while utilizing more eco-friendly ingredients. In addition, the products are biodegradable and will not harm plants, animals, and aquatic life. More importantly, we use only natural and renewable resources that are on the EPA’s Safer Choice Direct Release Program list of acceptable eco-friendly ingredients.
Cal-Green is an all natural environmentally friendly condenser coil cleaner. This low-foaming, non-toxic cleaner is outstanding for removing dirt and grime which hinders heat transfer. By cleaning the fins with Cal-Green you restore the units efficiency while being environmentally responsible.

This product must be used in accordance to the following directions by HVACR professionals only.

• Even though Cal-Green is non hazardous and is made with natural ingredients, we recommend following industry standards by wearing goggles, gloves, and other protective garments when using this product.
• System should be shut off.
• Apply using any of the Nu-Calgon sprayers or other durable, low pressure plastic sprayers.
• Prepare cleaning solution by mixing one part Cal-Green to three parts water. Add the water to the sprayer first, and then add the cleaner.
• Spray cleaning solution onto the dirty coil, and allow it to remain in contact for 5 minutes.
• Rinse the unit thoroughly with water.
• Rinse out sprayer, spraying wand, and nozzle.
• When container is empty, rinse, replace cap, and dispose of properly.