Coupon Code & Discount Code March 2025
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| Description | Today's Savings | Offer Valid Until |
|---|---|---|
| 20% OFF | 20% Off $65+ Spend | Expiring soon! |
| 45% OFF | Up to 45% Off Furnace Air Filters & HVAC Air Filters | Expiring soon! |
| FREE SHIPPING | Free Shipping on Orders | Expiring soon! |
| $15 AND UP | Honeywell filters from $15 | Expiring soon! |
| $12 & UP | Honeywell Filters as Low as $12 | Expiring soon! |
| $27 & UP | Aprilaire Replacement Filters as Low as $27 | Expiring soon! |
Switching out your air filters regularly is good for your health, and it’s good for your HVAC system. Routinely switching air filters keeps your furnace and A/C in tip-top shape. And with air filter auto-delivery from AirFilters.com, you can save when you set your air filter deliveries on autopilot.
Subscribers always get 5% off the lowest price when they subscribe to repeat deliveries. Shipping is also always free on auto-delivery orders, so you can save even more. You can choose a delivery interval anywhere from one to 12 months, depending on how frequently you need to change your HVAC filters.
Whether you ordered too many, you accidentally chose the wrong size, or you need to make a return for any other reason, AirFilters.com has you covered. They have a 60-day guarantee. You can return any unopened standard filters for a full refund within 60 days of order delivery.
If you’ve changed your mind and there’s nothing wrong with your filters, you will have to pay for return shipping. If your order is wrong or your products or damaged upon arrival, AirFilters.com will cover the cost of return shipping. Custom filters also cannot be returned, so keep this in mind if you’re ordering a custom product.
AirFilters.com sells a wide variety of air filters that fit all of today’s top HVAC brands including Carrier, Lennox, Trane, and many more. With an AirFilters.com coupon code, you can save big on the filters you need for a clean, healthy home. Shop now and breathe easy with big savings on high-quality air filtration systems.
The AirFilters.com team can help you choose the right filter or answer questions about your order, too. Their team is available by phone from 7 AM to 4 PM Central Time, Monday-Thursday, and 7 AM to 2 PM on Friday. You can also fill out their online contact form at any time.
