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  • No minimums, no surprises — we ship every order for free! We’ll get your filters out the door fast so you can enjoy clean air and water without paying extra.

  • Shop with confidence! If you're not completely satisfied with your purchase, you have up to one year to return it for a refund or exchange. We stand behind every filter we sell.

    Learn More

  • Every order is carefully packed and shipped by our team in Indiana. Your purchase helps support American jobs and hardworking families right here in the Midwest. Our AIRx Furnace / AC Filters and ClearChoice Fridge Filters are made in the USA.

Cart 0

We don't know what's in your water,
but we know there's nothing in your cart.

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  • Aprilaire #4236 Scale Control Insert

Aprilaire 4236 | Our#: 110954

Aprilaire #4236 Scale Control Insert

Aprilaire 4236 | Our#: 110954

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This is the "U" shaped component which encases the Water Panel Evaporator.
Aprilaire #4236 Scale Control Insert
Aprilaire #4236 Scale Control Insert
Aprilaire #4236 Scale Control Insert
Aprilaire #4236 Scale Control Insert

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Frequently Purchased Together

Product Details

This is the u-shaped component which encases the Water Panel Evaporator. Their purpose is to direct any mineral which builds up back into the evaporative panel. They prevent water from leaving the evaporative section and entering another portion of the humidifier.
For use with models: 560, 560A, 568, 700, 760, 760A & 768