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About Air Filter Efficiency Ratings
Compare MERV rating, efficiency, and particle size to find the right filter for your location—from warehouses and offices to hospitals and labs.
Reusable Air Filter Media for Electronics
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HVAC Filter Trade Size | MERV Filter Rating | Specs. Met | 1/4" Thick | 1/2" Thick | 1" Thick | ||
|---|---|---|---|---|---|---|---|
| 8 × 8 | Not Rated | UL 900 | 00000000 | 00000 | 00000 | 00000 | |
| 10 × 10 | Not Rated | UL 900 | 00000000 | 0000 | 00000 | 00000 | |
| 10 × 20 | Not Rated | UL 900 | 00000000 | 00000 | 00000 | 00000 | |
| 14 × 14 | Not Rated | UL 900 | 00000000 | 00000 | 00000 | 00000 | |
| 16 × 20 | Not Rated | UL 900 | 00000000 | 00000 | 00000 | 00000 | |
| 16 × 25 | Not Rated | UL 900 | 00000000 | 00000 | 00000 | 00000 | |
| 20 × 20 | Not Rated | UL 900 | 00000000 | 00000 | 00000 | 00000 | |
| 20 × 25 | Not Rated | UL 900 | 00000000 | 00000 | 00000 | 000000 | |
| 20 × 30 | Not Rated | UL 900 | 00000000 | 00000 | 00000 | 000000 | |
| 24 × 24 | Not Rated | UL 900 | 00000000 | 00000 | 00000 | 00000 |
Air Filter Media for Electronics
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HVAC Filter Trade Size | MERV Filter Rating | Specs. Met | 1/2" Thick | 1" Thick | ||
|---|---|---|---|---|---|---|
| 8 × 8 | 6 | UL 900 | 00000000 | 00000 | 00000 | |
| 10 × 10 | 6 | UL 900 | 00000000 | 0000 | 0000 | |
| 10 × 20 | 6 | UL 900 | 00000000 | 0000 | 0000 | |
| 14 × 14 | 6 | UL 900 | 00000000 | 0000 | 0000 | |
| 16 × 20 | 6 | UL 900 | 00000000 | 0000 | 0000 | |
| 16 × 25 | 6 | UL 900 | 00000000 | 0000 | 0000 | |
| 20 × 20 | 6 | UL 900 | 00000000 | 0000 | 0000 | |
| 20 × 25 | 6 | UL 900 | 00000000 | 0000 | 0000 | |
| 20 × 30 | 6 | UL 900 | 00000000 | 0000 | 0000 | |
| 24 × 24 | 6 | UL 900 | 00000000 | 0000 | 0000 |



























