Filter Wrap for KF-1043 & KF-1054 is an S&B air filter wrap for KF-1043 & KF-1054. It is designed as an outer protective wrap for the matching air filter or filter style shown in the title, helping add a serviceable barrier before debris reaches the main filter media. Match the wrap to the correct S&B filter number, diameter, or top style before ordering, since wraps are size- and shape-specific. Clean or replace the wrap as needed during filter maintenance. Original description written from the row's SKU, category, and title data for S&B part WF-1021.