90 day filter, 23X more effective than fiberglass filters. Filters airborne allergens including dust, dirt and pollen. Helps reduce dust and dirt buildup in furnace systems and air ducts. Cardboard frame material, made in the USA.
Product Details
Manufacturer: PROTECT PLUS INDUSTRIES
Manufacturer's Part Number: 220251
Show me more Air Purifier Filters
Product Features
- Lasts up to 90 days
- Reduces airborne pollen and dust/lint
Product Specifications
| Filter Efficiency | 53.7 % |
| Filter Media | Synthetic |
| Frame Material | Cardboard |
| Length | 25 in |
| MERV Rating | 7 |
| Thickness | 1 in |
| Type | Pleated |
| Width | 20 in |