For Best Results: 1. Start with a clean, empty litter pan. 2. Scoop as usual; 3. Maintain 3-4 inches of Slide litter. Instructions for Use: 1. Fill litter box with at least 3 inches of Arm & Hammer Slide Easy Clean-Up Clumping Litter. 2. Litter seals in and destroys odors, forming rock-solid clumps. Remove clumps and solid waste daily to keep the rest of the litter fresh. Add more litter to replace what you have scooped out and maintain a depth of 3-4 inches. 3. as needed, empty the entire litter box. With our EZ Clean Technology, litter pours right out! No scraping or scrubbing. Dispose of used litter and trash. Do not flush or put in drains. 1. Push in tab and lift to open. 2. Pour into litter box and breathe easy! 3. press down to close.