$53 + free shippingSHOP NOW
Amazon offers the 3M Filtrete 16" x 25" Micro Allergen Reduction Filter 6-Pack for $53.45 with free shipping. That's the lowest total price we could find by $19. For use in HVAC systems that use 1" replacement filters, it features a 1,000 microparticle performance rating (mpr), up to 3-month life, and more.
Posted March 21, 2013