Offer good only on single or multi-pack purchase of Filtrete air filters with a 1000 Microparticle Performance Rating (MPR) or greater.
Multi-packs are considered a single purchase. This offer cannot be combined with any other offers unless specified. Offer expires August 30, 2009. Submission must be received by September 30, 2009
on purchases made between June 23, 2009 through August 30, 2009. Cash register receipt must be dated between June 23, 2009 through August 30, 2009.
Limit one rebate request per household. No reproduction of bar codes accepted. Offer good only in the U.S.A. Void where prohibited, licensed, taxed or otherwise restricted by law. Not responsible for lost, stolen, damaged, mutilated, illegible, postage due or misdirected mail, or non-complying submissions. Please allow 8-10 weeks for processing. Contact 3M at 1-800-388-3458 with any questions regarding this rebate.