Today only, May 28th, you can stock up on Arm & Hammer Enhanced Allergen & Odor Control Air Filters 3-Pack for just $19.99! (Regularly $39.99) Changing your air filter is the easiest maintenance for any furnace. You should be changing filters every 3 months or so. This deal makes each filter just $6.66. One set should have you set for the rest of the year. Snag two sets and and you are good to go for at least a year and a half. Plus, each order will qualify for free delivery.
