Used this type for 14 years, never had a problem with one.

This product does the job, and is a direct replacement. The only issue with these filters is they leave a sticky trail from the saturated product. It cleans off with wax, but expect to see this on the aircraft after flight.

all parts arrived on time and in order. parts list for other brand items are not very well displayed in order to get A.S. p/n. received a can of tempo paint p/n 152 that was not any good but Valspar will replace it so over all the service is good.