MaxFlow Air Filter system for Stihl MS661 Chainsaws
STIHL Air Filter - HD2
NEW Genuine STIHL HD2 Air Filter (Washable) BG86 SH86 4241-140-4404 OEM | eBay
STIHL OEM Chainsaw HD2 Air Filter
Air Filter HD2 | Buy Spares Online
STIHL - The HD2 filter in our chainsaw keeps even very fine dust and dirt away from the engine. It is therefore important to clean it regularl☝️ To do so, the HD2