AAF Flanders 4-Pack 20" x 20" x 1" Nested Fiberglass MERV 1 Air Filter
Product details
| Management number | 238339579 | Release Date | 2026/07/11 | List Price | $2.99 | Model Number | 238339579 | ||
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The AAF Flanders fiberglass panel filter has been a trusted protector of furnaces and air conditioners for over 50 years. Our 4 pack of 20” x 20” x 1” nested fiberglass filters are made with durable spun glass, ensuring reliable protection and energy efficiency. Its unique design allows for easy storage, and each filter provides up to 30 days of clean air. As a UL Class 2 filter, it meets high safety standards. Replace monthly for best performance.
- Protects heating and air conditioning equipment without causing additional strain
- Nested construction allows for efficient storage
- Each filter lasts up to 30 days
- UL Class 2
- Self-retaining spun glass media adheres directly to frame
- Heavy one-piece chipboard frame protects against corner separation
- Low initial pressure drop for energy efficiency
| Contaminants removed | Dust |
|---|---|
| Material | Fiberglass, Chipboard |
| Minimum efficiency reporting values (merv) | 1 |
| Rec. use | Residential |
| Thickness | 1 in |
| Air filter size | 20 x 20 x 1 |
| Count | 4 |
| Brand | EzFlow |
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