Clean Comfort 16x25 MERV 11 Part # AMP-11-1625-45. Actual Size Written on Filter 16" x 25" x 4.5" Actual Measured Size 15 3/4" x 24 3/4" x 4 3/8". Case of 3 18x30x1 Substitute Space-Gard/Aprilaire 401 MERV 10

Substitute Space-Gard/Aprilaire 401 MERV 10 Retrofit Replacement Box Filter

Actual Size: 17 1/4" x 24 7/8" x 2 9/16"

For use with Models 400

For Aprilaire Models 700

See Instructions in image shown

Clean Comfort 16x25 MERV 11 Part # AMP-11-1625-45. Actual Size Written on Filter 16" x 25" x 4.5" Actual Measured Size 15 3/4" x 24 3/4" x 4 3/8". Case of 3 18x30x1 Substitute Space-Gard/Aprilaire 401 MERV 10Goodman Clean Comfort 16 x 25 x 4. 5 Part # AMP 11 1625 45 Actual Size 15 3 4" x 24 3 4" x 4 3 8" Case of 3 Based on the stock supplied by the manufacturer, we may ship either the AMP 11 1625 45 by Clean Comfort or the MFH 1625 4 by Electro Air