factorydirectfilters.com · www.factorydirectfilters.com
14x18x1 Aerostar Air Filter
MERV 8, 6
4.9 out of 5 · 388 ratings
$56.99 at factorydirectfilters.com right now, from Shopify.
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Price
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Reviews
Rated 4.9 out of 5 by 388 shoppers.
Sinclair
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About this product
The 14x18x1 Aerostar fits a nominal 14x18x1 return at an actual size of 13 3/4" x 17 3/4" x 3/4". Choose your MERV based on the air quality concern you're actually solving for. MERV 8 covers baseline dust, lint, and pollen for standard households without pets or allergy issues. MERV 11 handles pet dander, mold spores, and smoke residue - the typical step-up for homes with cats or dogs. MERV 13 captures fine particulates down to the virus-carrier range, which matters during wildfire season or for households where someone has asthma or chronic respiratory issues. Pleated synthetic media construction gives you substantially more filter surface area than the flat fiberglass alternatives sold at hardware stores. That extra media is what lets the filter run a 60-to-90-day service cycle without choking your system. The media itself carries an electrostatic charge, pulling smaller particles than the physical weave alone would catch. The frame is reinforced cardboard, manufactured in the USA by Con-Air Industries in Orlando, Florida. Run MERV 13 closer to a 30-to-60-day change in heavy-load environments. A standard MERV 8 or 11 in an average residential system can stretch to a 90-day interval under normal conditions.
- 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.
How Sinclair checks, and what the verdicts mean
True Finds 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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