Do it Best MERV 6 efficiency rated HVAC (Heating Ventilation and Air Conditioning) air filters are 5 times more effective than standard fiberglass filters. Protects furnace and central air equipment from household dust and lint. Effective for up to 60 days. Gray label.
| Type | Pleated Non-Electrostatic |
| Material | Synthetic |
| Size | 14 In. x 30 In. x 1 In. |
| Actual Size | 13-3/4 In. x 29-3/4 In. x 3/4 In. |
| Rating | MERV 6 |
| Life of Product | 2 mo |
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