🌬️ Breathe smarter, live better — upgrade your air game now!
The Filtrete 20x25x4 AC Furnace Air Filter (MPR 1000, MERV 11) offers precise dimensions for Honeywell and AprilAire Space-Gard systems, featuring exclusive 3-in-1 electrostatic technology that captures twice as many microparticles as standard filters. Designed for residential use, it supports a full year of allergen defense with smart app reminders and subscription savings for effortless air quality management.
| Manufacturer | 3M |
| Part Number | NADP03-4IN-4 |
| Product Dimensions | 62.56 x 10.95 x 50.5 cm; 1.07 kg |
| Item model number | NADP03-4IN-4 |
| Size | 20 x 25 x 4 |
| Style | CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your 4-inch filter at least once every 12 months |
| Material | Polypropylene |
| Pattern | Air Filter |
| Item Package Quantity | 1 |
| Minimum Efficiency Reporting Values (MERV) | 11 |
| Certification | certified frustration-free |
| Included Components | 4 Filters |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 1.07 kg |
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