[空气过滤器降价] 45% Off Arm & Hammer Air Filter 4-Packs

Today, November 5th only, on The Home Depot where you can save up to 45% off select Arm & Hammer Enhanced Allergen & Odor Air Filter 4-Packs. Even better, shipping is free!

Arm & Hammer 20″x 24″x1″ Enhanced Allergen and Odor Control FPR 6 Air Filter 4-Pack, Only $19.97 (regularly $36.19)