Just found this at checkout, but haven't seen it advertised:
Lowes is offering $6 rebate on the purchase of 2 Filtrete filters - this prints at checkout and requires no UPC or the original receipt.
GM is offering a separate $6 rebate on the purchase of 3 Filtrete filters, which requires the POP from the package and the original receipt.
I stacked this with the current 10 off 50 coupon for Lowes (other thread).
This worked out to:
Filtrete 1500 16x25x1 3 @ $16.97 = $50.91
Lowes $10 off $50 - $10.00
Lowes MIR Rebate - $ 6.00
GM Rebate - $ 6.00
Total (before taxes) $28.91
I think you meant 3M... I was trying to find GM rebates...