GET THE EXACT SIZE YOU NEED

ORDER YOUR CUSTOM AIR FILTER HERE

1

Select Your Filter Measurements

Built to the Measurements you enter. Enter the exact width x length x depth of the filter you need.

Custom Sizing Tip

All Custom Filters are made to exact size
Example: 20½×20¼×1 = ~20½×20¼×1

Filter Size 1

Width (Inches)

Length (Inches)

Depth (Inches)

Choose Filter Type Select the performance level for this size.

How many filters?

2

Select Delivery Options

Choose how often you want your filters delivered, then review your price and checkout.

How often would you like them delivered?

One-time purchase Auto Delivery Save 10%

$23.15

6"x6"x1"

✓

Easy Returns & Exchanges Doesn't fit? Don't worry, we'll exchange it for free.

For more information on returns, see our custom filter return policy

4.9

Based on 12 reviews

Customers appreciate the accurate sizing, sturdy construction and convenience of ordering filters directly from the manufacturer with fast & free shipping.

July 24, 2026

Great custom filters

Quick shipping, sturdy and high quality

Purchased: Custom-size air filter

July 16, 2026

Strong and well made

Was looking for a custom filter online, came across filterhome and they have been great. 100% recommend

Purchased: Custom-size air filter

July 5, 2026

Exactly the size I needed

The custom filter fit perfectly, was very easy to order and came fast

Purchased: Custom-size air filter

July 1, 2026

Quality filters, good quality

Very good quality filters, def recommend

Purchased: Custom-size air filter

April 17, 2026

Very easy to use

The custom order page was very easy to use and the filters came fast, they are also amazing quality

Purchased: Custom-size air filter

July 2, 2026

Purchase

Great

Purchased: 16x25x1 Number of Items: 6 [On Amazon]

April 24, 2026

Great deal

Filter is great and fits perfect! Fast shipping and smooth transaction. ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ Thank you!

Purchased: 16x25x1 Number of Items: 4 [On Amazon]

April 29, 2026

Made in USA good quality

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 !

Purchased: Size: 16x25x1 Number of Items: 6 [On Amazon]

April 25, 2026

good choice

Good quality, feels sturdy not cheap

Purchased: FilterHome Filters [Not Specified] [On Amazon]

April 30, 2026

Great high quality product

Well made, quick delivery, much better quality than others I have used. Highly recommend and great price

Purchased: 16x25x1 Number of Items: 6 [On Amazon]

July 13, 2026

Filters

Good product and price

Purchased: 20x25x1 Number of Items: 4 [On Amazon]

May 5, 2026

Greatest filters

Ready for the start of the season. I’m very glad I discovered these filters. They’re amazing!

Purchased: 16x25x1 [On Amazon]

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