K&N HVAC Filter - 24 x 24 x 1

K&N HVAC Air Filter 24 x 24 x 1 | High-Performance Home AC Filter

Upgrade your home’s air quality with the K&N 24x24x1 HVAC filter. Featuring MERV 11 pleated synthetic media, it is washable, reusable, and built to last a lifetime.

The K&N 24 x 24 x 1 HVAC Air Filter is a premium, eco-friendly upgrade over disposable paper air filters. Engineered using high-flow pleated synthetic media, this filter captures airborne contaminants—such as dust, pollen, mold spores, and pet dander—without restricting the air movement required by your heating and cooling systems.

Unlike single-use filters that end up in landfills every few months, the K&N furnace filter is 100% washable and reusable. Built with a heavy-duty frame and a supportive metal mesh screen, it resists sagging and holds up to regular rinsing. Simply remove, wash, dry, and reinstall to maintain clean indoor air while reducing annual replacement costs and household waste.

Best Uses

1. Residential Heating & Cooling: Ideal for standard 24x24x1 drop-in furnace and air handler filter slots.
2. Allergy & Pet Owner Homes: Captures fine allergens, pollen, dust mites, and dander for cleaner indoor breathing environments.
3. Eco-Conscious Households: Eliminates ongoing purchases of single-use disposable filters.
4. High-Efficiency HVAC Performance: Maximizes system airflow to keep central AC units and furnaces operating smoothly.

Features

1. MERV 11 Filtration Efficiency: Specially engineered to trap small pollutants, including bacteria, spores, dust, and pet allergens.
2. Washable & Reusable Design: Made with synthetic polymer media that easily rinses clean with water and a mild cleaner.
3. Pleated Synthetic Media: Offers high surface area to maximize dust capacity and prolong performance between cleanings.
4. Durable Frame & Wire Mesh: Durable construction reinforced with a protective screen to preserve filter shape under air pressure.
5. Direct Drop-In Fit: Fits standard 24 in. x 24 in. x 1 in. filter housings with no modification needed.

Benefits

1. Cost Savings Over Time: Saves money annually by replacing ongoing disposable filter purchases with a single reusable unit.
2. Superior Indoor Air Quality: Effectively cleans household air, reducing common allergy triggers and airborne particles.
3. Optimized Airflow & Efficiency: Promotes steady airflow to reduce operational strain on your heating and cooling system.
4. Eco-Friendly & Sustainable: Reduces landfill waste by eliminating single-use paper and fiberglass filters.
5. Lifetime Reliability: Backed by K&N’s limited lifetime warranty for continuous home performance.