Rotary 9609 Foam Prefilter Fits Stihl by Rotary $6.95 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Other PRODUCT DESCRIPTION DESCRIPTION 3 Layer Foam. Fits Rotary's # 9608 Air Filter. REPLACES OEM STIHL 4223-141-0600
