This is a custom sized filter. As a result, these filters may not be returned for refund or credit. All custom size air filters are built to tolerances of + or - 1/8".
This custom sized filter will ship within 2 business days.
MERV 11 Efficiency Rating
100% Synthetic Needled Fiber Media / 14 Pleats per Foot / Electrostatically Supercharged
Heavy Duty Beverage Board Frame with Water Repellent Adhesive
Two-Piece Frame Construction
Galvanized Steel Support
|Product Line||PowerGuard Pleated Panel Filter|
|Model #||PWG SP4 15.75x27.625x4|
|Nominal Dimensions||16 x 28 x 4|
|Actual Dimensions||15¾ x 27⅝ x 3¾|
|Each Filter is Usually Good For||3 Months|
|Days to Ship (worst case)||2|