HIPA (pack of 2) 530036141 Top Air Filter / Cleaner for Poulan 2200 2500 2600 2750 2775 2900 3050 PP255 PP295 PP310 PP315 PP4620AV Chains Replace manufacture part number: 530-036141 Fitment models: Poulan 2200 2500 2600 2750 2775 2900 3050 PP255 PP295 PP310 PP315 PP4620AV Chainsaw Qty: 2pcs Please check the sizes carefully, make sure it work for your needs