Amazon has the 37lb Arm & Hammer Platinum SLIDE Easy Clean Clumping Litter for $30 - 30% off (check “Save an extra” box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel at any time) = $19 with free shipping on $35+ or with Prime.

• 37lb Arm & Hammer Clump & Seal Platinum Multi-Cat Litter for $21