Save 50% on these filters!

If you need any air filters right now, these are a great deal! This will take a bit of work, but if you’re willing to mail in the rebate, you’ll save big on some air filters.

Lowe’s Home Improvement is offering 25% off 2-packs of 3M Filtrete air filters through 7/11/17. Additionally, you’ll save another 15% by adding at least 2 to your cart. This makes 4 2-packs of Filtrete micro allergen extra reduction air filters $50.90 with free shipping!

Couple this deal with the rebate here, and you’ll save another $12 — making your total $38.90 for 4 2-packs, or 8 filters. Stock up and save!