Premium HVAC air filters delivered to your door — in the right size, right schedule, and right MERV rating.
Pick the right filter, choose your delivery schedule, and never forget a replacement again.
Choose your size and MERV rating based on your home, allergies, pets, and air quality needs.
Select how often you want replacements delivered — monthly, every 2 months, or every 3 months, etc.
Your replacement filters arrive on schedule, so you never have to remember, make a last-minute store run, or wait in line.
Choose the filtration level that fits your home, air quality needs, and comfort preferences.
Take a 10 second MERV quiz
Everyday dust + pollen
Best for: Standard homes, older HVAC systems, or anyone replacing for the first time.
Shop MERV 8
Allergy defense
Best for: Homes with pets, mild allergies, or anyone who wants better air without straining their system.
Shop MERV 11
Strongest filtration
Best for: Severe allergies, asthma, wildfire smoke, or homes where air quality really matters.
Shop MERV 13
Activated Carbon
Best for: Pet odors, cooking smells, smoke, and everyday household odors. Freshens air & reduces odors
Shop Odor Eliminator
Get the Right fit for your system
Best for: Homes with uncommon or hard-to-find filter sizes.
Create Custom FilterSee why customers trust FilterHome for cleaner air, easy ordering, and reliable filter delivery.
Not only are the filters great, but the experience was amazing. Did the merv quiz, used my recommended merv, put in my size and done. Very straight forward, amazing idea.
My system is weird and no filter size perfectly fits, so I looked online and saw filterhome had a custom filter page. The ui is very easy to use and self explanatory. Very well made
Being a local Long Islander, I couldn't help but give them a try. The filters arrived fast, at a good price, and the filter is very sturdy and good quality. You can def tell they are made with experience.
I ordered filterhome filters for my system, they are amazing quality and fit great. They do a good job at explaining the nominal sizing that confuses people. 100% recommend to anyone needing high quality air filters.
Was thrilled to see is 100 percent made in USA.!!! Most times you type in search made in America and when you receive package it’s not . Other than that the filter fit perfectly and was quality made . Will order again !
I ordered from filterhomes website, very simple to use, and got my filters quick. Recommend 100%
Ready for the start of the season. I’m very glad I discovered these filters. They’re amazing!
Well made, quick delivery, much better quality than others I have used. Highly recommend. and great price
Great quality and speedy delivery. I would 100% buy again.
Filter is great and fits perfect! Fast shipping and smooth transaction. ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ Thank you!
I have been buying from this company before sold on Amazon. They have never disappointed!
Filter was well made perfect fit, and easy to install. Highly recommend.!!
Great product!! Love that it is made in USA. Very sturdy.
Got filterhome filter, they were quick and made with quality
Now available
Prefer shopping on Amazon? You can now find FilterHome air filters there too.
Shop on AmazonFAQs
Everything you need to know about choosing the right FilterHome air filter, delivery, sizing, and subscriptions.
Yes. We offer custom sizing so you can get the exact fit for your system. Just head to our Custom Filter page to enter your dimensions and order your filter in minutes.
Most homeowners should replace their air filter every 60 to 90 days.
If you have pets, allergies, smoke exposure, or run your HVAC system frequently, replacing it every 30–60 days can help maintain cleaner air and better system performance.
It depends on your needs:
MERV 8 → Great for everyday use (dust, lint, basic particles)
MERV 11 → Ideal for pet owners and allergy reduction
MERV 13 → Best for maximum filtration (allergens, smoke, fine particles)
If you’re unsure, MERV 11 is the best balance for most homes.
Check the size printed on your current filter (example: 16×25×1). You can also measure your existing filter or check your HVAC manual.
Air filters are labeled using nominal sizes, which are rounded numbers. The actual size is slightly smaller to ensure a proper fit, so it’s best to order the same size printed on your current filter.
Yes. With our subscription option, your filters are delivered automatically on your schedule so you never forget to replace them.
You can pause, skip, or cancel anytime, making it the easiest way to stay consistent and keep your air clean.
