E-4000

Cooler Guard timed released evaporative coolers cleaning treatment. Helps keep coolers & pads clean by time-releasing cleaning agents, dispersants, and descalers into the recirculating water. Cooler Guard is timed-release maintenance for evaporative coolers and works continuously in the cooler water, keeping the unit clean.

• Cleans wherever the water reaches.
• Dissolves the build up that causes corrosion.
• Guards against future deposits.
• Extends the cooler pad life indefinitely.
• Provides a fresh cooling environment.
• Keeps units clean and trouble-free up to 2 long months.