Brackett Aircraft Air Filter Element - BA23 NO Maryland 312 square inches is the

312 square inches is the most in aviation oil filters

Double Foam Construction: Enhances softness and pressure reduction

sold per foot

and Kerosene

CheckMate Aviation's checklist for the Cessna 172s / 172sp aircraft needs to be at the top of your list for pilot supplies in your cockpit

Brackett Aircraft Air Filter Element - BA23 NO Maryland 312 square inches is theThe specially treated polyurethane element in the Brackett filter assures near total protection from any foreign material entering the system. Repels water, fire retardant and has good air flow for proper fuel air ratio. Has no pleats to collect dirt. Low cost maintenance with increased engine life. FAA approved. Replace original air filter unit with a Brackett assembly. Thereafter, throw away element and replace with new one at minimal cost.