Furnace Filter Replacement Element 18x20x1 Merv9 11 13 Anti Allergic Home HVAC
Product Overview
18x20x1 Furnace air filter, MERV 9, MERV 11, MERV 13 HVAC Air Filters - Designed for superior dust-proof performance, effectively filtering pet dander, fluff, and pollen. Advanced technology generates negative oxygen ions, decomposes formaldehyde, and helps control allergies for healthier indoor air quality.
Technical Specifications
| Product Name |
Furnace Air Filter |
| Filtration Efficiency |
MERV 9, MERV 11, MERV 13 |
| Filter Type |
0.3um |
| Material |
Paper frame electrostatic synthesis efficient filtering non-woven fabric + iron mesh folded form |
| Dimensions |
17.75" x 19.75" x 0.75" |
Key Features & Benefits
Our 18"x20"x1" HVAC fireplace air filter—available in MERV 9, MERV 11, and MERV 13 ratings—is engineered to create a healthier indoor environment. With actual dimensions of 17.75"x19.75"x0.75", it offers universal compatibility, seamlessly fitting both residential and commercial HVAC systems for hassle-free use with nearly all major brands.
- Superior performance compared to leading brands like 3M Filtrete MPR 600, Filterbuy AFB Silver, and Honeywell FPR 5
- Advanced technology generates negative oxygen ions and breaks down formaldehyde
- Effectively traps airborne particles including dust, pet dander, lint, and pollen
- Advanced pleat technology with higher pleat count for improved airflow and filtration efficiency
- Manufactured to premium standards with meticulous attention to detail
- Ideal for both residential and commercial settings
- Maintains peak effectiveness for up to 3 months
- Easy installation for air conditioners, furnaces, heat pumps, and HVAC systems
Installation & Usage
Installation and replacement are straightforward: simply slide the filter into the slot or fit it into the return air grille, following the airflow arrow direction. Compatible with air conditioners, furnaces, heat pumps, and various HVAC systems.
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Quality Assurance
Trust Yuanzhuang Filters to exceed your expectations. We are committed to delivering clean, fresh air and crafting healthier living and working environments tailored to your needs.