Update your semi with clean and breathable air with the OTR OTR10625 Cabin Air Filter, with Expertise Built In™. Due to its ability to clean the internal air of dirt, dust, and other contaminants, this replacement air filter system is the ideal solution to create a comfortable environment. Constructed with innovative materials and modern technology to extend service intervals and reduce how often each filter should be changed. OTR understands what it takes to repair and maintain Class 6-8 trucks, so they deliver solutions, making your job easier and more efficient. OTR warranties are comparable to or better than OE and top brands. All heavy duty truck parts offer the same form, function, and fit as the OE replacement parts. FleetPride is your First Click in Heavy Duty®.