FilterLock Furnace Filter Slot Seal AZ-FL-100
FilterLock Furnace Filter Slot Seal AZ-FL-100
FilterLock Furnace Filter Slot Seal Blocks Airborne Contaminants From Enter HVAC System
FilterLock Furnace Filter Slot Seal Blocks Airborne Contaminants From Enter HVAC System
FilterLock Furnace Filter Slot Seal Blocks Airborne Contaminants From Enter HVAC System

AllergyZone FilterLock Furnace Filter Slot Seal


Regular price$9.99

FilterLock® is a patented, two-piece system designed for use with 1-inch air filters that eliminates air leakage at the filter slot/door to improve indoor air quality and reduce energy consumption. Energy Star lists air leakage at the filter slot as one of the four major issues with duct work in the home.

If not properly sealed, harmful airborne contaminants can enter the heating, ventilating and air conditioning (HVAC) system through the filter slot/door and bypass the air filter. FilterLock® installs in seconds with no tools, to eliminate unfiltered air from entering the system through the filter slot/door. Since dirty air that leaks into the HVAC has to be conditioned, FilterLock® can also reduce energy consumption. Built-in magnet fasteners hold FilterLock® securely in place, and it is reusable indefinitely.

Product Features:

  • Saves energy and reduces energy bills
  • Improves indoor air quality
  • Blocks allergens and other contaminants, including deadly gases like carbon monoxide and radon from entering the HVAC system at the air filter slot
  • Universal, one size fits all
  • Reusable, easy on / easy off design
  • Magnetically attaches to the duct work
  • Two-piece design works with any 1″ filter up to 25″ long

What You Get:

  • Two (2) pieces
  • Instruction sheet

Additional Information:

  • Product Dimensions: 25 x 4.8 x 0.1 inches, 0.85 lbs
  • Shipping Dimensions: 6 x 9.5 x 0.3 inches, 0.85 lbs

Free Shipping on orders over $59! If the items in your order which qualify for 'Free Shipping' total $59 or more, your order ships FREE! Offer valid only in the continental United States. Some restrictions apply.

Shipping Methods:

Choose from Free Shipping (on qualifying orders only) or Standard Shipping at checkout. Please allow up to 10 business days for delivery of orders with free shipping selected. Standard Shipping generally takes 2-5 business days. Orders shipping Standard may take additional time to reach destinations such as Alaska and Hawaii. Delivery time-frames are estimates only. Most orders ship within 1 business day of receipt. (For example, if you place an order on Monday, it will ship Tuesday. If you place an order Friday, it will ship Monday). 

International Shipping: 

We currently ship only to the US and Canada. Shipments to Canada may be subject to additional duties, taxes, or fees, which are assessed and charged by Canadian governmental agencies and will be payable by the recipient. LivePure assumes no responsibility for any duties, fees, taxes, or other charges added after the time of shipment. 

Handling and Processing Time:

Most orders ship the next business day after the order is placed. Up to 1 business day handling time is expected and this handling time does not count toward your total shipping time. 

Returns can be processed within 30-days of the original purchase date. Restocking fees of up to 15% may apply if items are returned in a condition other than they were sent. Refunds are given once returned products arrive back at our warehouse. Customers are responsible for return shipping on discretionary returns.

LivePure delivers Home Environment & Lifestyle Products which inspire the soul and connect customers to a natural, pure lifestyle. Our products are free of additives, chemicals and gimmicks and are part of a pure, healthy environment and honest partnership with our customers.

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