American-made, trusted by 500,000+ homes, with 58,000+ 5-star reviews.
Get The Right Air Filters in Seconds
- 1 Inch
- 2 Inch
- 4 Inch
- 5 Inch
POPULAR FILTER SIZES
WHY SIMPLY?
Breathe cleaner, healthier air with filters designed for superior performance and durability.
High Quality Box
High ECT count resulting in less damaged product during shipping.
Dirt Protection Plastic
Stop ordering filters that aren't wrapped in plastic for dust protection during transit.
32PT Beverage Board
Thick water resistant beverage board results in filters that stay intact! Even when wet
Electrostatic Media
Our media acts like a dust magnet, making sure your home stays clean and fresh
High Capacity Pleats
Our filters have a high pleat count per foot. The more pleats you have the better it filters.
Expanded Metal Backing
Metal wire backing ensures the pleat shape, and keeps the pleat strong.
Every Size Available
Our catalog has over 1500 air filter sizes and is growing! new sizes are added daily.
Made with LOVE
We love what we do best... keeping the air clean for you and your family.
WHICH MERV RATING SUITABLE FOR YOU?
MERV 8
BASIC PROTECTION
PERFECT FOR BASIC RESIDENTIAL & COMMERCIAL USE
Captures:
- Dust & lint
- Pet dander
- Pollen
- Some bacteria
Ideal for:
- Basic home protection
- Standard HVAC systems
- Budget-conscious buyers
MERV 11
ENHANCED PROTECTION
PERFECT FOR HOMES & WORKPLACES WITH PETS OR ALLERGIES
Captures:
- All MERV 8 particles +
- Smoke particles
- Smog & fine dust
- Some bacteria
Ideal for:
- Homes with pets
- Allergy sufferers
- Urban environments
MERV 13
SUPERIOR PROTECTION
HOSPITAL-GRADE FILTRATION FOR MAXIMUM PROTECTION
Captures:
- All MERV 11 particles +
- Most bacteria
- Virus carriers
- Cooking smoke
Ideal for:
- Immune-compromised individuals
- Commercial spaces
- Maximum air quality
Over 3 Million Customers & Growing
COMMERCIAL SOLUTIONS
BULK ORDERS FOR BUSINESS
Power your business with our commercial air filter solutions. Get volume pricing, dedicated support, and scheduled deliveries.
Industries We Serve:
WHY 1 MILLION+ CUSTOMERS CHOOSE SIMPLY FILTERS
