DEALHACK

agents@dealhack$fetch the freshest Air Filters Delivered codes…

Valid Air Filters Delivered Promo Codes for September 2026

✓agent-verified & updated·

Today's Current Air Filters Delivered Promo Codes:

15 offers in total
20%
OFF

Take 20% Off Orders $100+ at Air Filters Delivered

Save 20% on Air Filters Delivered orders of $100 or more with this coupon code.

  • store issued
How We Verify This Code
94
code confidence
very likely to work

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Air Filters Delivered published this code itself, on its own pages, its newsletter or a feed we take from it.

The cart has to reach $100 before this offer applies.

use code
15%
OFF

Get 15% Off Sitewide

worked at checkout

Apply this promo code to save 15% on sitewide Air Filters Delivered purchases.

  • store issued
How We Verify This Code
27
code confidence
worth a try
3 of 3
code checks worked

Code confidence is our agents' read on how likely this code is to work. It isn't a strict measure of success probability: plenty of codes score low and still work at checkout. It was last recalculated .

Air Filters Delivered published this code itself, on its own pages, its newsletter or a feed we take from it.

use code
10%
OFF

Save 10% Off Your Order at Air Filters Delivered

worked at checkout

Take 10% off your qualifying Air Filters Delivered order when you use this code.

  • saves ~$11.03
  • store issued
How We Verify This Code
4 of 4
code checks worked
$11.03
median discount
10% of the cart
$267.14
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Air Filters Delivered published this code itself, on its own pages, its newsletter or a feed we take from it.

use code
20%
OFF

Get 20% Off Orders of $75+

shoppers saved with it

Use this code to save 20% on your Air Filters Delivered order of $75 or more on qualifying standard-size filters. Exclusions such as custom-size filters and subscription orders apply.

  • saves ~$30.28
  • store issued
Offer Details
$30.28
median discount
20% of the cart
$85.11
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Air Filters Delivered published this code itself, on its own pages, its newsletter or a feed we take from it.

The cart has to reach $75 before this offer applies.

use code
15%
OFF

Save 15% on Air Filters Delivered Orders

worked at checkout

Use this coupon code to get 15% off on qualifying Air Filters Delivered orders.

  • saves ~$16.93
  • community
How We Verify This Code
5 of 5
code checks worked
$16.93
median discount
15% of the cart
$218.03
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
15%
OFF

Save 15% on Select Orders

Apply this promo code to receive 15% off your select AirFiltersDelivered order.

use code
20%
OFF

Get 20% Off Orders $100+ at Air Filters Delivered

Take 20% off your storewide Air Filters Delivered order of $100 or more with this discount code.

  • store issued
How We Verify This Code
1 of 1
code checks worked

Air Filters Delivered published this code itself, on its own pages, its newsletter or a feed we take from it.

The cart has to reach $100 before this offer applies.

use code
8%
OFF

Subscribe & Save: 8% Off Every Auto-Delivery

Enroll in Subscribe & Save to receive 8% off every eligible auto-delivery shipment. The discount applies automatically on recurring orders.

Get Deal
10%
OFF

Email Signup: 10% Off Your First Order

New customers can sign up for the Air Filters Delivered email list to receive 10% off their first order. A unique discount code is sent to your inbox for use at checkout.

Get Deal
55%
OFF

Up to 55% Off Per Filter With Multipacks

Save up to 55% per filter when you choose multipacks or bulk quantities. Larger pack sizes include built-in per-filter discounts and still qualify for free shipping.

Get Deal
$10
OFF

Refer-a-Friend: $10 Off for You and $10 Off for Them

Share your unique referral link. When your friend makes a qualifying purchase, you will both receive $10 off as credits at checkout.

Get Deal
$10
OFF

Rewards Program: Up to $50 Off With Points

Join the Air Filters Delivered Rewards Program to earn points on purchases and redeem them for discounts such as $10 off at 100 points, up to $50 off.

Get Deal
FREE
SHIP

Free Shipping on All Qualifying Orders

Enjoy free ground shipping on all qualifying Air Filters Delivered, Aerostar, and Con-Air products shipped to the contiguous U.S. Most air filters ship free with no minimum purchase.

Get Deal
45%
OFF

Best Sellers Sale: Up to 45% Off Select Filters

Select best-selling air filters are listed with savings up to 45% off. The discounted items show sale prices directly on the Best Sellers collection page.

Get Deal
40%
OFF

1-Inch Air Filters: Up to 40% Off Select Sizes

Select 1-inch air filters are marked down by up to 40% on the collection page. Eligible products display reduced prices alongside crossed-out original prices.

Get Deal

Air Filters Delivered Shopping Info

Discounts

✓
Popup/Newsletter
Sign up for email alerts to receive a direct coupon code for your first order.
✕
Loyalty

Shipping & Returns

✓
Free Shipping
Threshold: No minimum spend
✕
Intl Shipping
Ships exclusively to the lower contiguous 48 United States.
✓
Free Returns
Window: 30 days · Fee: Free
Final Sale
Custom-size filters are final sale and non-returnable.

Payments

Cards
Visa, Mastercard, Amex, Discover
Wallets
Apple Pay, Google Pay, PayPal
BNPL
—
✕
Gift Cards

Air Filters Delivered Code Checks, Day by Day

Every Air Filters Delivered code check from the last 14 days, plotted by the day it ran. Green is how many came back working. Red is how many airfiltersdelivered.com would not accept. That is the checkout testing you did not have to sit through yourself.

agents@dealhack: ~/signals --store airfiltersdelivered.com --days 14
29
code checks run
28
checks where the code worked
96.6%
success rate
8
different codes tried
14 days · 29 code checks · 28 worked
workedpeak 6
would not applypeak 1
Daily coupon check results
DayCodes that workedCodes that would not applySuccess rate
60100%
10100%
6186%
10100%
00—
00—
00—
00—
00—
30100%
00—
50100%
40100%
20100%
where this data came from:
14 automated cart runs8 published by the store5 web search results2 our agents

Last confirmed working on . Codes that stop clearing get pulled off this page automatically.

What These Numbers Mean

A code check is one result for one code. Most are our agents applying it to a real cart and reading the order total before and after; the rest come from tracked orders and from shoppers reporting back, as broken down above. Worked means the code was accepted and the total went down. Would not apply means airfiltersdelivered.com refused it on that cart. That is not the same as the code being fake. The usual reasons are:

  • It expired or the store switched it off after it was published.
  • It was single-use and had already been redeemed.
  • It only covers certain categories, brands or individual products.
  • The cart did not reach a minimum spend.
  • It is limited to new customers, a first order, or an email sign-up.
  • It cannot be combined with an active sale or another code.
  • It is tied to a different country, currency or membership.

So a code that failed one check can still work on your cart, and the success rate (checks that worked divided by all checks) is best read as how easily Air Filters Delivered discounts apply in general, not as a verdict on any single code. Hover any bar in the chart to see that day on its own.

When Air Filters Delivered Runs Sales

Recurring events worth timing an order around. Windows shift year to year, so treat them as a shopping calendar rather than a fixed date.

  1. late August to early Sept
    Labor Day Savings Event

    Features sitewide discounts up to 20 percent off select standard furnace filters and multi-packs leading into autumn HVAC maintenance.

  2. March through April
    Spring Air Quality Promotion

    Offers special promotional price drops and bonus savings on high-MERV allergen reduction filters during spring home cleaning season.

  3. late November
    Black Friday & Cyber Monday Event

    Provides maximum annual percentage-off savings across standard dimensions and bulk filter multipacks ahead of winter heating cycles.

Locate the Code Box at airfiltersdelivered.com

The agents tested the code. Entering it is the one part we leave to you. Here's exactly where the Air Filters Delivered promo code goes at checkout.

Follow the shopper-submitted screenshots below to spot the Air Filters Delivered promo box and apply your code. Miss a step and even a working code does nothing, so the agents mapped every one for you.

Air Filters Delivered checkout page showing the Discount code field and Apply button

How to find

  1. 1.Go to the airfiltersdelivered.com homepage
  2. 2.Select a product size and add it to the cart
  3. 3.Click the 'CHECKOUT' button in the cart drawer
  4. 4.Locate the 'Discount code' input field in the order summary sidebar on the right
  5. 5.Enter the code into the field and click 'Apply'

How to use

Type the code into the 'Discount code' field in the order summary and click the 'Apply' button.

Before You Buy at Air Filters Delivered

What shoppers ask most about Air Filters Delivered.

›Are any products excluded from promotional codes?

Sitewide promotional codes explicitly exclude all custom-size filter orders and subscription plans. These items are ineligible for percentage-off coupons because they feature pre-discounted factory pricing.

›Can I stack multiple discount codes or combine them with auto-delivery?

Discount codes cannot be stacked together, and only one promo code is allowed per order. Additionally, promotional codes cannot be combined with Subscribe & Save active orders.

›Do all items qualify for free shipping or are there third-party fees?

All Air Filters Delivered, Aerostar, and Con-Air brand items ship completely free to the contiguous 48 states with no minimum. However, select third-party items like specialty vent covers incur an $8 flat vendor shipping fee.

›What is the return procedure for incorrect standard-size filter deliveries?

Unused standard-size filters can be returned within 30 days of purchase using a provided prepaid return label. Customers must initiate requests through their online account dashboard or by emailing customer support.

How We Verify Air Filters Delivered Codes

Nothing goes up here on trust. A Air Filters Delivered code is collected, applied to a real airfiltersdelivered.com cart, dated the last time it took money off an order, scored on what came back, and pulled once it stops clearing. Promotions have no code to run through a checkout, so those are dated when they go live and dropped when they lapse. Here is how far that has got on this page, and every change the agents logged along the way.

agents@dealhack: ~/verify --store airfiltersdelivered.com --log
collect15 Air Filters Delivered offers listed here: 7 codes you paste at checkout, 8 promotions that need none · 1 free shipping offer · 1 sent in by shoppers
test7 codes put through a live airfiltersdelivered.com cart · last run
confirm4 of 7 codes took money off an order in the last 7 days · most recently
score2 codes rated on how likely they are to work · last recalculated
measure3 codes with a discount measured on real carts · $570 taken off in total
pruneexpired offers and dead codes drop off this page automatically

Recent Air Filters Delivered offer activity

Each entry is a change the agents logged on this page, dated to the day it happened.

  1. 5 codes rescored on fresh results

    24 signals read · odds of working recalculated

  2. 20% off code worked on a live airfiltersdelivered.com cart

    94/100 code confidence · 9 signals

  3. 20% off code rescored

    1 of 1 check worked

  4. 20% off code retested at checkout

    applied to a live airfiltersdelivered.com cart

  5. 5 new offers added

    1 to paste at checkout, 4 that need no code

  6. 2 codes worked on live airfiltersdelivered.com carts

    each one took a discount off a real order

  7. New 15% off code added

    published by Air Filters Delivered · 27/100 code confidence · 3 of 3 checks worked

The agents keep retesting every Air Filters Delivered code on this page. No one here vouches for a code they did not watch work. If one slips through expired, take the next on the list. We keep backups.

Help Other Air Filters Delivered Shoppers

Not every Air Filters Delivered code reaches us from the store. 1 code on this page was first submitted by a shopper. Wherever a code comes from, it still has to pass the same cart test before it goes up here.

12 days
since a code sent in by a shopper last took money off a real airfiltersdelivered.com cart
14%
of the Air Filters Delivered codes on this page came from shoppers

Have a code we missed?

Send it over and the agents will run it through a real airfiltersdelivered.com cart. If it works, it lands here with the test behind it.

Did a code work for you?

Open any Air Filters Delivered code above and tell us whether it worked. It takes one tap, no sign-up, and a code that keeps failing gets pulled off the page.

Rate a code

Air Filters Delivered Customer Support

Need help with your shopping? Here's what's available for Air Filters Delivered when an order, return, or promo code needs a human.

Phone

877-492-3018

Email

support@airfiltersdelivered.com

Live chat

Available

Help center

www.airfiltersdelivered.com/help-center

About Air Filters Delivered

Who you're buying from.

Brand Profile

Websiteairfiltersdelivered.com
Founded2010
HeadquartersOrlando, USA
Parent companyCon-Air Industries
Follow Air Filters Delivered for sale alerts and new arrivals

Did You Know

Founding

Air Filters Delivered was established in 2010 to supply direct-to-consumer residential and commercial HVAC filtration products.

Manufacturing

The company manufactures its core lineup of pleated Aerostar furnace and HVAC filters directly within state-of-the-art US facilities.

Naming

Air Filters Delivered operates as a key direct subsidiary brand under parent manufacturer Con-Air Industries and Filtration Group.

Stores Like Air Filters Delivered: Today's Best Coupons

These 12 stores sell products similar to Air Filters Delivered. Below you can see the best coupon or deal available at each one today, so you can compare prices before you buy. 9 of them have a promo code you can copy at checkout.

PapayaFree shipping

Free Shipping on Qualifying U.S. Orders

Enjoy free standard shipping on eligible Papaya Clothing U.S. orders meeting the current minimum purchase threshold before taxes and fees. Standard shipping rates apply to orders below the required amount.

Get Deal
Replacements Ltd.$50 off

$50 Off $275+ Labor Day Purchases

Use this promo code for $50 off on qualifying Labor Day purchases of $275 or more at Replacements.

  • store issued
Get Code
Tempur-Pedic$69 off

$69 Off Your Purchase (Tempur-Pedic Coupon Code)

Save $69 on Your ProAdapt Mattress and Add Accessories to Any Order by Using This Tempur-Pedic Code at Checkout

  • saves ~$210.50
  • sitewide
Get Code
Beautyrest$200 off

$200 Off Mattress Purchase at Beautyrest

Take $200 off your Beautyrest mattress purchase with this code.

  • community
Get Code
Click & Grow20% off

Save 20% on Your Order at Click and Grow

Get 20% off your Click and Grow order when you use this code.

  • community
Get Code
Lamps Plus$15 off

$15 Off Select Items $99+ at Lamps Plus

Apply this discount code to save $15 on select Lamps Plus items with a minimum order of $99.

  • community
Get Code
BISSELL15% off

Take 15% Off Storewide Orders $150+ at Bissell

Use this coupon code to save 15% off storewide Bissell orders of $150 or more.

  • community
Get Code
Sijo15% off

Save 15% On Your Order at Sijo Home

Use this coupon code to save 15% on your Sijo Home order.

Get Code
ChappyWrap50% off

Up to 50% Off Select Styles

Shop select ChappyWrap styles at up to 50% off in the Sale section, with marked-down items.

Get Deal
Vintage Tub & Bath12% off

Save 12% on Randolph Morris at Vintage Tub

Get 12% off Randolph Morris items at Vintage Tub & Bath when you use this code.

  • community
Get Code
EdenPURE10% off

10% Off Eligible Edenpure Purchases

Enjoy 10% off on eligible Edenpure purchases with this code.

  • community
Get Code
THOR Kitchen35% off

35% Off Select Professional Ranges and Beverage Coolers

Selected THOR Kitchen professional appliances are listed with 35% savings. Featured sale items include a 36-inch tilt panel gas range and a 24-inch professional undercounter beverage cooler at reduced prices.

Get Deal

Trending Searches

Airport Parking ReservationsAT&T WirelessChemical GuysAmstar DMCNAPA Auto PartsLingodaAPMEXFaithGatewayWolf & BadgerMy Gift Stop