Learn About Air Filters

Understand MERV ratings, choose the right filter, and improve your home’s air quality.

Find my Filter

What is MERV?

MERV ratings measure how effectively a filter captures particles like dust, pollen, and allergens.

How to Choose

Pick a filter based on your needs — everyday use, allergies, or advanced filtration.

When to Replace

Replace your filter every 1–3 months to maintain airflow and air quality.

MERV Comparison

Compare filtration levels and choose the right air filter for your home and air quality needs.

MERV 8
MERV 8 Air Filter
MERV 11
MERV 11 Air Filter
MERV 13
MERV 13 Air Filter
Best For
Everyday home use
Allergies and pets
Advanced filtration needs
Filtration Level
Standard
Enhanced
Highest
Dust, Lint & Debris
Pollen & Mold
Pet Dander
—
Smoke & Fine Particles
—
Light support
Airflow
Highest airflow
Balanced airflow
More filtration-focused
MERV 8

MERV 8 Air Filter

Everyday home use

Filtration: Standard
Captures: Dust, lint & debris
Also helps with: Pollen & mold
Airflow: Highest airflow
MERV 11

MERV 11 Air Filter

Allergies and pets

Filtration: Enhanced
Captures: Dust, lint, pollen & mold
Also helps with: Pet dander
Airflow: Balanced airflow
MERV 13

MERV 13 Air Filter

Advanced filtration needs

Filtration: Highest
Captures: Dust, pollen, mold & pet dander
Also helps with: Smoke & fine particles
Airflow: More filtration-focused

MERV 8

Great for everyday homes and standard airflow.

Shop MERV 8

MERV 11

Perfect for homes with allergies or pets.

Shop MERV 11

MERV 13

Maximum filtration for smoke, bacteria, and fine particles.

Shop MERV 13