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Air Filter Whistle

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Close [X] Air Filter Whistle Air Filter Whistle ($2.49) - Our Air Filter Whistle lets you know when it's time to change your heating/air conditioning filter. By changing the filter regularly, you reduce the risk of breathing unhealthy air and prevent your heating and cooling system from running harder than necessary.

Air Filter Whistle ($2.49) - Our Air Filter Whistle lets you know when it's time to change your heating/air conditioning filter. By changing the filter regularly, you reduce the risk of breathing unhealthy air and prevent your heating and cooling system from running harder than necessary.

Price: $2.49

Quantity:

Item Code:

2006-00001-0000

Stock:

In Stock

Measures:

2 pieces, each 1 3/4" diam

Usually Ships:

Next Business Day

Country:

China

366 Day Free Returns & Exchanges

Close [X] 366 Day Free Returns & Exchanges

This item is eligible for Free Returns & Exchanges. If you're not happy with your purchase, we'll pay for the freight back. If you are exchanging this item, we'll pay for the shipping back to you as well.

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Air Filter Whistle

Our Air Filter Whistle lets you know when it's time to change your heating and air conditioning filter. If you change your air filter regularly, you reduce the risk of breathing unhealthy air and prevent your heating and cooling system from running harder than necessary. Cool.

Whistle for Savings!
In addition to reducing your energy costs, changing the filters can extend the life of your heating and cooling units and keep them operating properly.

When I need you, I'll just whistle. After installing one of these nifty little gadgets that's what your furnace filter will be saying to you! As dirt builds up, it produces an increase in pressure, which triggers the whistle.

Instructions:
1. Line up the two pieces of the Air Filter Whistle on the front and back of the filter.
2. Filter must be in between the two pieces of the Air Filter Whistle.
3. Press the pieces together, pushing through the filter until you hear the two pieces of the Air Filter Whistle click into place.
4. Install your air filter as usual.

Easy to install, inexpensive and reusable. Made from durable plastic.

Each disk measures approximately 1 3/4" " in diameter.

Made in China

Supports education or training, Prevents ecological destruction

Have a question about this product? Email us at service@greenfeet.com

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