$50 · Purina Tidy Cats Breeze Litter Pellets (Four x 3.5 pounds)

Purina has a very clever cat litter box system using these zeolite pellets and their double-layer, pass-through litter box with an absorbent pad below. I have four brand new, unopened 3.5 pound refills. They've become hard to acquire in Canada (about CA$50 on amazon.) Here are four bags for $50 total. I really liked this Breeze system. It worked great for my cats while they were indoor cats. They just don't need it any more. Note: This is not regular cat litter and you won't be happy trying to use these in a normal litter box! But if you're already using this system you might want these discounted bags. I'll take the ad down when they're sold so you don't need to ask.