AmerSeal self-sealing, ring and link panel filters are available in Gold (4-ply), Blue (3-ply), and Green (2-ply) designs. AmerSeal filters offer u...
Ver todos los detallesPerfectPleat ULTRA The PerfectPleat ULTRA filter is designed to consistently increase efficiency throughout the service life of the filter. The Per...
Ver todos los detallesWe are no longer able to source this filter from AAF Flanders. However, we have a recommended replacement from KOCH Filters that meets all the same...
Ver todos los detallesMECH 8 Washable Filter – High-Performance, MERV 8 Air Filtration Elevate your indoor air quality with the MECH 8 Washable Filter, the industry-lead...
Ver todos los detallesThe NaturalAire Microparticle air filter removes potentially harmful airborne particles to keep the air in your home or office clean and healthier....
Ver todos los detallesPerfectPleat HC M8 The PerfectPleat HC M8 filter is designed to consistently increase efficiency throughout the service life of the filter. The Per...
Ver todos los detallesPleated MERV 11 custom size air filters made to your exact size. Finding the perfect fit filter isn't always easy so we offer high quality exact fi...
Ver todos los detallesPerfectPleat Standard Capacity MERV 8 PerfectPleat SC M8 filters are designed to consistently increase efficiency throughout the service life of th...
Ver todos los detallesPerfectPleat HC M8 The PerfectPleat HC M8 filter is designed to consistently increase efficiency throughout the service life of the filter. The Per...
Ver todos los detallesPerfectPleat HC M8 The PerfectPleat HC M8 filter is designed to consistently increase efficiency throughout the service life of the filter. The Per...
Ver todos los detallesThe NaturalAire MERV 13 air filter removes potentially harmful particles to keep the air in your home or office clean and healthier. This premium r...
Ver todos los detallesThe NaturalAire Standard air filter removes dramatically more potentially harmful airborne particles, compared to basic fiberglass air filters. It ...
Ver todos los detallesThe NaturalAire MERV 13 air filter removes potentially harmful particles to keep the air in your home or office clean and healthier. This premium r...
Ver todos los detalles21-1/2x23-1/2x1 Exact Pleated MERV 13 Filters (12-pack). These high-quality filters are designed to provide exceptional air filtration for your ho...
Ver todos los detalles20x20x1 Exact Pleated MERV 13 Filters (12-pack). These high-quality filters are designed to provide exceptional air filtration for your home or of...
Ver todos los detalles6x30x1 Exact Pleated MERV 13 Filters (12-pack). These high-quality filters are designed to provide exceptional air filtration for your home or off...
Ver todos los detallesImportant: Verify Your Filter Size This product is for the Exact 20x23x1 filter size. Many customers mistakenly order this size when they...
Ver todos los detalles12 x 12 x 1 grille replacement pleated filters that have an exact size of 11 1/8 x 11 3/8 x 1. Finding grille cut filters can be a challenging task...
Ver todos los detalles36 x 24 x 1 pleated filters in the the exact size of 36 x 24 x 1. Upgrade your HVAC system with Exact Filters! Say goodbye to the frustration of fi...
Ver todos los detalles36 x 18 x 1 pleated filters in the the exact size of 36 x 18 x 1. Upgrade your HVAC system with Exact Filters! Say goodbye to the frustration of fi...
Ver todos los detalles31 x 31 x 1 pleated filters in the the exact size of 31 x 31 x 1. Upgrade your HVAC system with Exact Filters! Say goodbye to the frustration of fi...
Ver todos los detalles30 x 24 x 1 pleated filters in the the exact size of 30 x 24 x 1. Upgrade your HVAC system with Exact Filters! Say goodbye to the frustration of fi...
Ver todos los detalles28 x 24 x 1 pleated filters in the the exact size of 28 x 24 x 1. Upgrade your HVAC system with Exact Filters! Say goodbye to the frustration of fi...
Ver todos los detalles25 x 26 x 1 pleated filters in the the exact size of 25 x 26 x 1. Upgrade your HVAC system with Exact Filters! Say goodbye to the frustration of fi...
Ver todos los detallesWe offer a complete selection of high-performance HVAC filters. Whether you're replacing filters in your home, office, or commercial HVAC system, you'll find trusted options in MERV 1–13, including pleated, fiberglass, washable, and specialty filters.
All filters are made in the USA and sourced from leading manufacturers like AAF Flanders and Koch Filter. Choose from standard and custom sizes to ensure a proper fit for your system—and enjoy clean air backed by over 50 years of HVAC experience.
are designed to capture airborne particles and improve system performance in a wide range of HVAC and air filtration applications.
The best way to determine if are right for your system is to check your current filter specs, system requirements, or reach out to our team—we’re happy to help you choose the correct option.
can be used in a variety of applications depending on system compatibility. Some are ideal for homes, while others are built for commercial, industrial, or specialized environments.
Replacement schedules for filters vary based on environment, usage, and filter type. Always follow manufacturer guidelines or consult your facility manager or HVAC technician for best results.
filters are available in a range of filtration levels—from basic to high-efficiency—based on your air quality goals and system requirements.
Most of our replacements are proudly made in the USA by trusted manufacturers known for quality and performance.
With nearly 20 years online and over 50 years of HVAC experience, we offer only high-quality replacement filter from leading brands—backed by real expertise and personalized support.
MERV (Minimum Efficiency Reporting Value) measures how well an air filter captures particles. A higher number means better filtration—but it must still be compatible with your HVAC system. Here's a breakdown to help you choose the right filter for your home or business.
Basic protection. Captures larger particles like dust, lint, and pollen. Minimal airflow resistance. Best for older systems or basic residential use.
✔ Highest airflow
✘ Does not trap fine particles
Great balance of airflow and filtration. Captures mold spores, dust mites, pet dander, and pollen. Most common choice for residential HVAC systems.
✔ Good airflow
✔ Effective for everyday air quality needs
Enhanced dust-holding capacity and improved particle removal compared to MERV 8. Traps finer particles like mold spores, hair spray, and fabric fibers.
✔ More efficient than MERV 8
✔ Still maintains strong airflow
Captures smaller particles like auto emissions, smoke, and some airborne bacteria. Ideal for homes with pets or allergy concerns. Moderate impact on airflow.
✔ Great for allergies
✘ May reduce airflow in older systems
Highest residential-grade filtration. Captures airborne bacteria, tobacco smoke, and fine particles. Recommended for asthma, smoke exposure, or medical-grade needs.
✔ Best indoor air quality
✘ Not suitable for all systems without airflow evaluation
To find the correct replacement, measure the length, width, and depth of your existing filter. Most filters are labeled with a nominal size (like 16x24x1), which is a rounded number—actual measurements are often slightly smaller. Accurate sizing ensures a proper fit and helps maintain airflow efficiency.
Turn off your system and remove the existing filter. Look for printed dimensions on the frame—this is usually the nominal size.
Use a tape measure to get exact dimensions (length × width × depth). Round down to the nearest 1/8" if needed—example: 15-5/8" × 23-5/8" × 3/4".
If your measurements don’t match a standard size, we offer custom filters made to your exact dimensions.
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