16" X 20" X 1" Permanent Washable Filter These premium quality washable filters are guaranteed to last a lifetime. They are interchangeable with 1" disposable filters and can be easily cleaned and used again and again. Never buy another filter.
- MERV 5 Rated
- Change Every 3 Months
- 16x20x1" Nominal
- 15¾x19¾x⅞" Actual
Permanent and washable, this filter lasts a lifetime. It replaces disposable 1” filters. With a MERV 5 rating, it traps large dust, pollen and mold spores from indoor air. The stage loading, peak and valley technology gives the filter greater efficiency. Larger particles stay trapped on the filter's surface while smaller particles stay trapped inside the filter. Foam- and metal-free, the filter will not corrode or wear out. When washed every three months, this permanent filter ensures maximum airflow and provides healthy and clean indoor air.
- MERV 5
- traps large dust, pollen and other particles
- stage loading, peak and valley technology increases the filter's ability to trap particles
- allows unrestricted airflow
- includes no corrosive or clogging foam or metal
- wash every 3 months
- 16” x 20” x 1" nominal size
- 15-¾” x 19-¾” x 7/8" actual size
- lasts a lifetime
Permanent Seems like the way to go!