factorydirectfilters.com · www.factorydirectfilters.com
24x48x1 Aerostar Air Filter
MERV 8 / 6
$350.06 at factorydirectfilters.com right now, from Shopify.
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About this product
The 24x48x1 Aerostar fits one of the longer rectangular returns in residential HVAC, measuring 24" x 48" x 1" actual. Returns in this size show up on larger homes and some light commercial applications where the system designer specified a single oversized return rather than multiple smaller grilles. Three MERV grades cover the typical filtration range. MERV 8 for baseline dust, lint, and pollen. MERV 11 for pet households or homes with mild allergy concerns. MERV 13 for fine particulate capture including bacteria, virus-carrying droplets, and wildfire smoke. Pleated synthetic media with an electrostatic charge built into the fibers handles the filtration. The pleats provide substantially more surface area than a flat fiberglass filter would at the same nominal size, which is what gets you the 60-to-90-day service interval under typical residential conditions. The electrostatic charge catches sub-micron particles where the physical weave alone reaches its filtration limits. Manufactured in the USA by Con-Air Industries at the Orlando, Florida facility. Cardboard frame, reinforced to hold shape under blower suction - critical at this length because longer filters experience proportionally more bending stress across the long axis, and a flexed frame allows air bypass at the edges where the seal matters most.
- Electrostatically charged pleated synthetic media: Captures fine particulates, bacteria, and virus-carrying droplets for cleaner air
- Three MERV grades available: MERV 8, 11, and 13 to suit baseline, pet, and allergy concerns
- Cardboard frame reinforced: Maintains shape under blower suction to prevent air bypass and improve filtration efficiency
- Long 24x48x1 inch size: Fits oversized or large rectangular HVAC returns for larger homes and light commercial applications
- Manufactured in the USA: Ensures quality and reliability from a trusted facility
- Dimensions
- 24 x 48 x 1 inches
- Filter Type
- Pleated synthetic media
- MERV Ratings
- 8, 11, 13
- Frame Material
- Cardboard reinforced
- Service Interval
- 60 to 90 days under typical residential conditions
- Manufactured in
- USA
Photos, details and ratings from factorydirectfilters.com, through Shopify.
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How Sinclair checks, and what the verdicts mean
TrueFinds records factorydirectfilters.com's prices once a day, with permission through the store's affiliate network. This verdict comes from that record alone.
- GENUINE DEAL
- A real low. Good time to buy.
- INFLATED
- Not a real discount. The 'was' price is not what this really sells for.
- TYPICAL PRICE
- Normal price. Fine to buy if you need it.
- NOT ENOUGH DATA
- Too new to judge. Not enough price history yet.
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