HURI 3 Air Filters for Poulan P3314 P3416 P3516PR P4018 Replace 530057925 Replacement parts,non original Replace 530057925,530 05 79-25 Package include 3pcs air filters + 1pc HURI pocket tape(if you buy it before October 22, 2015,package not include 1pc pocket tape ) Note:you could apply for a full refund if you didn't receive HURI branded pocket tape.