In simple terms, the higher the MERV rating, the smaller the particles the filter can trap. Higher MERV filters can help improve indoor air quality by capturing more dust, allergens, and microscopic particles moving through your HVAC system.
Choosing the right MERV rating depends on your home, allergies, pets, air quality concerns, and HVAC system compatibility.
MERV 10
Great for everyday residential filtration and standard home use.
- Dust and lint
- Pollen
- Pet dander
- Mold spores
- General household debris
MERV 10 filters offer an excellent balance of airflow and filtration performance for most homes.
MERV 11
Enhanced filtration for homes with pets, allergies, or higher indoor air quality needs.
- Dust and pollen
- Pet dander
- Mold spores
- Fine household particles
- Some smoke and smog particles
MERV 11 filters are a popular upgrade for homeowners looking for cleaner indoor air without significantly restricting airflow.
MERV 13
Advanced residential filtration for superior indoor air quality.
- Fine dust particles
- Smoke and smog
- Bacteria carriers
- Microscopic allergens
- Some virus carrying particles
MERV 13 filters provide hospital grade level filtration performance for residential HVAC systems and are ideal for allergy sufferers, pet owners, and homes with higher air quality concerns.
Always verify your HVAC system can support higher efficiency filtration before upgrading to a MERV 13 filter.
