Tidy Cats Free & Clean Unscented Clumping Clay Cat Litter, 35-lb pail; Save big with this Purina Tidy Cats Free and Clean Unscented Clumping Cat Litter Odor Control with Activated Charcoal Pail Refill. And, you can feel good knowing it uses considerably less plastic than pails by weight. This convenient, easy-to-scoop, odor-absorbing clumping clay litter forms strong, tight clumps for easy scooping. Plus, it’s absorbent to keep the kitty litter box dry and comfortable for your furbaby. Featuring activated charcoal to absorb and lock in any unpleasant odors, this litter includes zero fragrances or dyes. And, with virtually no dust, you get an easy pour from the cat litter bag every time, so the area around the cat litter box will stay clean longer. When used as directed, this Purina clumping litter offers excellent odor control to keep your home smelling fresh. Your whiskered wonder deserves the best, and that’s why you should choose Tidy Cats.