Step 3: Choose Your Size:

Determine the perfect size for your filter to ensure a proper fit and maximum air quality improvement.

1 1

4" Inch - MERV 13

4" Inch - MERV 13

Size

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$42.99 USD
$42.99 USD
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**Enjoy savings of up to 60% on filter purchases when you buy more than one. Discount details appear at checkout—continue to review your discounted price.
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