Air Filters Delivered Promo Codes & Coupons » November 2018

Air Filters Delivered offers air filters in all shapes and sizes and has more than 70 years of experience in the field. See below for today's best Air Filters Delivered coupons, promo codes, deals, and sales as rated by our Air Filters Delivered editor, Levi Horowitz.

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Verified: 11/12/2018
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4 Tips for Saving Big with Air Filters Delivered

Levi Horowitz

By: Levi Horowitz,

Air Filters Delivered Store Editor

With more than 70 years of experience, Air Filters Delivered is known as “the industry’s leading factory direct-to-consumer portal” for HVAC air filters. This means that all savings are passed right along to you, the customer! Buying air filters can get costly, but not at Air Filters Delivered. You can shop from MERV 6 fiberglass disposable filters to traditional polyester pads and frames as well as select from furnace, washable, custom, carrier, or HEPA filters. Whether you’re buying filters for your apartment or houses that you’re building, Air Filters Delivered sells residential and commercial filters that fit a wide range of air vents and conditioners. Not sure which filter you’re looking for? Shop from brands like Electro-Air, White Rodgers, Lennox, Carrier, Air Bear, Honeywell, Maytag, and GeneralAire and fit the right size and price. So what are you waiting for! Get your air filters today, and enjoy fresh, clean air in your home.

Here are some commonly asked questions about Air Filters Delivered:


When Should You Apply A Discount Code at Air Filters Delivered?

Get lower prices and redeem an Air Filters Delivered discount code at checkout. After you pick out some filters, go to your Shopping Cart to review your order. Look for the “Discount Codes” section, and copy and paste your code into the box. Click on “Apply Coupon,” and then watch your grand total reflect the new, lowered price. If you’re satisfied with your savings, click on the green “Proceed to Checkout” button to finish paying.


What's Air Filters Delievered's Shipping Policy?

Most standard-sized air filters ship within 3 business days from Air Filters Delivered’s warehouse, whereas custom and non-standard sizes leave within 5 business days. After your order has been shipped, the delivery time ranges from 1-8 business days in the contiguous U.S. (based on your location and which products you ordered). If you make any changes to your delivery address after the package has shipped, you’ll be charged a FedEx $10 rerouting fee.


How Often Should I Change My Air Filter?

Depending on your environment and the type of filter you have installed, you’ll have to be the one to decide how often you need to change your filter. There are certain factors to consider, like the number of people who live in your house, the number of pets, if a smoker is in your house, if you leave the windows open, if you live in a dry or damp area, or if you live near pollen-bearing trees. After determining how many of these factors affect your home, you’ll know whether you should change your filter every month versus every 6 months.


What Does MERV Mean?

MERV, which is short for Minimum Efficiency Reporting Value, is a filter-rating system created by the American Society of Heating, Refrigeration, and Air conditioning Engineers, who wanted a standardized way to rate filter efficiencies across different brands. So the higher the MERV rating, the better efficiency the air filter has. (e.g., A MERV 12 filter removes smaller particles from the air versus a MERV 8 filter). When you shop for air filters, look at the MERV rating to determine the quality before you make a purchase.