Air Care 18x20x1 Reusable & Washable Filter

$59.99
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This 18x20x1 washable electrostatic air filter offers superior indoor air quality with long-lasting performance. This MERV 8 filter effectively captures dust, pollen, pet dander, and other airborne particles, helping maintain cleaner indoor air while supporting smooth airflow.

Manufactured in the USA with high-quality materials, it’s a permanent, eco-friendly solution that can last for years—backed by Air-Care’s Lifetime Warranty.

SKU: ES18201 Categories: ,

Description

18x20x1 Washable Electrostatic Air Filter – MERV 8, Made in the USA by Air-Care

Features

  • Dimensions: 18x20x1 inches, undercut by 3/8″ (with a tolerance of ±1/8″).
  • MERV 8: Captures particles down to 1 micron.
  • Reusable & Eco-Friendly: Washable design minimizes waste, offering a sustainable alternative to disposable filters.
  • Durable Construction: Rigid aluminum frame resists rust, even after repeated cleaning.
  • No Harmful Ozone Emissions: Safe for indoor environments, supporting clean air quality.
  • Cleaning Products Available: Use our Filter Cleaner and Filter Deodorizer for easy maintenance.
  • Maintenance Made Easy: Register your filter via QR code for reminders to clean and maintain your filter.

 


 

Common Questions About the 18x20x1″ Filter

Q: Is the 18x20x1 filter suitable for all HVAC systems?
A: This filter is designed to fit 18x20x1 slots with precision undercutting to within 1/8 of an inch. Custom sizes are available exclusively to approved partners and contractors.

Q: How effective is this filter?
A: The MERV 8 electrostatic filter provides top-tier air filtration, capturing particles as small as 1 micron, including dust, pollen, and pet dander.

Q: How often should I clean my filter?
A: We recommend cleaning your filter every 1 to 3 months, depending on the environment. Homes with pets or high dust levels may require more frequent cleaning to maintain optimal performance.

 

All products are build to order, filters cannot be returned.  If you are unsure of what to order please email cs@air-care.com for assistance prior to placing your online order.

 

Other Related Sizes

Additional information

Weight 2.5 lbs
Dimensions 18 × 20 × 1 in
Arrestance

88, 94