The whistle easily attaches to a new furnace filter and sounds when your filter becomes 50% clogged, letting you know it is time to replace the filter. The Furnace Filter Whistle is reusable.
AM Conservation Group
AM Conservation Group is a long standing industry provider of energy and water conservation products. Over the years, they've supplied products for some of the largest and most comprehensive conservation programs in US history.
Operating your furnace with a clogged filter can cause your heating system to operate up to 15% less efficiently. Installing the Furnace Filter Whistle will help you change your filter on schedule so you can heat your home efficiently and avoid wasting energy.
Keep your furnace filters clean so you can avoid spending up to an extra 15% on home heating costs. This is well worth the small extra cost of installing the Furnace Filter Whistle and buying a few extra filters to keep on hand.
|Country of Manufacture|
|Efficiency Icon||Energy Efficient!|
|$ Icon||Money Saver!|
|Staff Pick Icon||No|
|Gives Back Icon||No|
|Saves Water Icon||No|