Donaldson - B76 Engine Intake Filter | P13-6680 EA 9390 AERO So now what

So now what

Optimal Length: Provides adequate reach for flexible and convenient microphone placement within the cockpit

Certified hearing protection: 23 dB NRR helps reduce rotor and engine noise for less fatigue

The RAM-B-121-TAB3U consists of a yoke clamp base

Donaldson - B76 Engine Intake Filter | P13-6680 EA 9390 AERO So now whatDonaldson has been the OEM source for Cessna, Piper, Beechcraft, and Maule & Mooney since the 1960's. They currently supply Cessna all of their SE Piston aircraft filters, Beech Bonanza & Baron filters, Mooney & Maul with their filters. For Piper they currently supply all of their Turbo charge aircraft with filters. *Images are representative of the product and may not be the exact item shown. View This PDF for Aircraft Applications . Beechcraft Part