Filtrete™ S-2003-4 Smart Air Filter, 25 in W, 20 in H, 13 MERV Anchor Screws Cutting Angle: 45 to 90

Cutting Angle: 45 to 90

Rain or shine

Variable tooth design provides faster cuts with less vibration

Specifications: 16-1/2 in L Cutting

Finish: Brushed Stainless Steel

Filtrete™ S-2003-4 Smart Air Filter, 25 in W, 20 in H, 13 MERV Anchor Screws Cutting Angle: 45 to 90Filtrete Smart Air Filter, 25 in Width, 20 in Height, 13 MERV, Additional Information: 1 in THK Dimensions, 1500 MPR Rating, 3 months Filter LifeFeatures: Bluetooth enabled sensor to track filter life based on data from your homes HVAC system Track the life of your filter based on air flow and usage not just time So you never have to worry about change your filter too early or too late Optimize filter changes for proper HVAC system maintenance Receive