SKU: AZ-FL

AllergyZone By Filter Monster FilterLock Furnace Filter Slot Seal, AZ-FL

Price
$12.99
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Product Information

FilterLock® is a patented two-piece system designed for use with 1-inch air filters. It eliminates air leakage at the filter slot/door to improve indoor air quality and reduce energy consumption. 

Extended Warranty

Use our filters and we'll extend your air purifier warranty by 1 year.

Fast Delivery

Plus FREE shipping on orders over $49

Live Customer Support

US-based, friendly and knowledgeable staff

  • Cover furnace filter slot/door
  • Block allergens and other contaminants from entering home including deadly gases like carbon monoxide and radon
  • Improve indoor air quality
  • Reduce energy consumption
  • Magnetically attaches to the duct work
  • Two-piece design works with any 1” filter up to 25” long
  • Universal one size fits all
  • Indefinitely reusable
  • Easy to install
  • Product Dimensions

    13.50 L x 4.75 W x 0.06 H Weight 0.25 lbs.

    Fits

    1 In HVAC Filter Slot

    Contaminants Removed

    Excess Airflow
    • Enjoy FREE Shipping on all purchases over $49 on Filter-Monster.com
    • Our Filters are expertly engineered to meet or surpass OEM-quality standards, at prices designed to deliver exceptional value.
    • Join our Subscribe & Save Program to ensure that you never miss a filter change, while unlocking even greater savings with every delivery.
    • Have a question? Our US-Based Customer Service team is ready to assist. Chat with us online or call us anytime at (888) 962-6245.
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