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I have to drain a lot of water from my evaporative cooler, and this increases my water bill. Will Cooler Guard help?

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Yes. Cooler Guard is designed so you can shut off your bleed-off valve. You will need to remove the sump water, and replace the Cooler Guard every 4 – 6 weeks. If you discharge even 1 gallon of water from your cooler a minute, this amounts to over fourteen hundred gallons per day – a very expensive proposition.