24x36x1 Aerostar Air Filter

About this product

At 23 3/4" x 35 3/4" x 3/4" actual, the 24x36x1 Aerostar fits a nominal 24x36x1 return. This is a larger residential or small commercial size, common on furnaces serving big homes and on some commercial rooftop units that use a 1-inch slot rather than deeper media. Three MERV grades cover the typical filtration range. MERV 8 for baseline dust and pollen filtration. MERV 11 for pet households and mild allergy concerns. MERV 13 for fine particulate capture including smoke, bacteria, and virus-sized droplets. Pleated synthetic media construction with an electrostatic charge handles the work. The pleats give you substantially more surface area than a flat fiberglass filter at the same nominal size, which extends the service life to 60 to 90 days under typical residential conditions. The electrostatic charge improves capture in the sub-micron range where the physical weave alone reaches its limits. Manufactured by Con-Air Industries in Orlando, Florida. Cardboard frame, reinforced for shape retention under blower suction. MERV 13 in this depth wants a 30-to-60-day change interval - higher filtration grades reach their pressure-drop limit faster as captured debris builds up across the filter face. For larger homes running long blower cycles, the shorter change interval matters more than for compact systems with shorter run times.

• Pleated paper filter design: Enhances filtration efficiency by trapping airborne particles
• Disposable construction: Simplifies maintenance and replacement for users
• Compatible with most AC and furnace systems: Offers broad usability for home and office environments
• Removes dust, pollen, and bacteria: Supports healthier indoor air quality
• Available in multiple sizes: Ensures a precise fit for various vent intake requirements

Filter Material

Paper

Filter Type

Pleated

Usage Type

Disposable

Compatible Systems

Most home and office AC and furnace systems

Available Sizes

12x12x1 in, 14x14x1 in, 14x20x1 in, 16x16x1 in, 16x20x1 in, 16x25x1 in, 20x20x1 in, 20x25x1 in, 20x30x1 in, 20x35x1 in, 25x25x1 in, 25x30x1 in, 30x30x1 in

Color

White, Blue, Green

Photos, details and ratings from factorydirectfilters.com, through Shopify.