If you need any assistance with your purchase, please contact us at support@homestockusa.com

San Antonio
air filter

designed for your lifestyle

Free Shipping. No Contracts. Hassle Free. Made in the USA.

How It Works | San Antonio Air Filter Subscription Service


Choose Your Filters

We carry over 40 sizes of filters in 3 different MERV ratings to choose from that best suit your needs.

Set Your Delivery Schedule

Choose how often you want your home air filters delivered to your San Antonio residence. You can even select a future start date if you don’t need them right away.


Receive Your Filters at Your Door

A box of brand new air filters delivered right to your home in San Antonio automatically reminding you to change them.


Breathe Fresh, Breathe Carefree!

Free Shipping





the number of
Americans who never
change their air filter


Replacing a dirty filter
can save up to 15% of
energy consumption
which ultimately saves
you money


the number of Americans who do not change their air filters on a regular basis

Who is more susceptible to indoor air contaminants?

Those with

Symptoms and complaints associated with poor air quality
Factors that impact your air quality

Excellent air at an excellent price

Merv 8

The EPA rates a MERV 8 filter as one that can remove particles between 3.0-10.0 microns. What exactly comprises particles of that size, you ask?

See Below!

Merv 11 Most Popular

The EPA rates a MERV 11 filter as one that can remove particles between 1.0-3.0 microns. What exactly comprises particles of that size, you ask?

See Below!

Merv 13

The EPA rates a MERV 13 filter as one that can remove particles between 0.3-1.0 microns. What exactly comprises paeticles of that size, you ask?

See Below!

San Antonio Let Us Care For You
and Your Air.


Filters For Every San Antonio Home

Select the MERV that is right for you

Standard 1” & 2” Filters

Box Filters - 4

Popular San Antonio Air Filters By Size

San Antonio You Are In Control

Homestock USA is San Antonio #1 Air Filter Delivery Service. Sign up today to experience how it feels and the peace of mind you will receive, knowing you do not need to stress about air filters anymore for you San Antonio home.

Our air filter service is customized to fit your schedule. Thus giving you the ability to log into your San Antonio home air filter subscription service to make changes. Some of the changes our client choose to elect is changing payment method, the frequency, or their address. 

At Homestock USA, we value our San Antonio clients above all else. Hence is why we provide all the controls over to you when it comes to your service. However if you are unable to login or access your account, please feel free and contact us via email, phone, or social media.

Currently we are helping clients in San Antonio, New Braunfels, Cibolo, Converse, Schertz, Seguin, Timberwood Park, Boerne, Canyon Lake, Leon Valley, Live Oak,  Alamo Heights, Bulverde, Fair Oaks Ranch, Floresville, Helotes, Kerrville, Fredericksburg, & Hondo to name a few.