3M Filtrete 18 in. W X 24 in. H X 1 in. 300 MPR Pleated Air Filter (Pack of 4) VEL-X Sub Brand: Optimum

Sub Brand: Optimum

Anti-corrosion

The Push Tite's extended outlet length helps it seal against the inner wall of the drainpipe

Steel Wool Grade: 0 Grade

36 variations of mounting

3M Filtrete 18 in. W X 24 in. H X 1 in. 300 MPR Pleated Air Filter (Pack of 4) VEL-X Sub Brand: OptimumWhen it comes to your home, you expect things to be neat and clean. You take steps to keep your home clean and in order. Unlike ordinary pleated filters, Filtrete Clean Living filters are electrostatically charged to help capture more particles from your air, including: lint, household dust and dust mite debris. For optimum performance, change your filter every 90 days or sooner. * UPC: 051131974982 Manufacturer Part No: 321 4 Width: 18 in. Height: 24