Petmate High Back Litter Pan Liners: Installation Tips
By UPCO Pet Supplies | Small Business Pet Shop in St. Joseph MO | Published: 2026-10-25
Category: How-to Guides
Learn how to install Petmate High Back Litter Pan Liners for a cleaner, easier litter box change. Step-by-step guide with common mistakes to avoid.
Quick answer
Installing Petmate High Back Litter Pan Liners is straightforward: fit the liner snugly into the pan, secure it with the built-in twist ties, and avoid overfilling with litter. This keeps changes clean and reduces mess.
Why use a liner?
Liners simplify litter box maintenance by creating a disposable barrier between waste and the pan. The Petmate High Back Liner is designed for large Petmate pans, so it fits without bunching or tearing. The high back helps prevent urine from seeping behind the liner, a common issue with standard bags.
Installation steps
- Step 1: Prepare the pan: Remove all old litter and clean the empty pan thoroughly. Dry it completely so the liner adheres well to the bottom and sides. A damp pan can cause the liner to slip or tear when you add litter.
- Step 2: Fit the liner: Open the liner and drape it over the pan, pressing it into the corners and up the high back. Smooth out any wrinkles or air pockets to ensure a snug fit. Wrinkles create weak spots where litter can leak through. Take an extra moment to flatten them.
- Step 3: Secure with twist ties: Wrap the twist ties around the edges of the pan, cinching the liner in place. Do not overtighten—leave a little slack so the liner can flex when your cat steps in. Overtightening can tear the liner at the tie points. A gentle snug is enough.
- Step 4: Add litter: Pour in a moderate layer of litter—about 2–3 inches deep. Avoid overfilling, because too much weight can pull the liner loose from the pan edges. Check the liner after adding litter: if it has slipped, reposition it before your cat uses the box.
- Step 5: Dispose and replace: When it's time to change, gather the liner edges, twist the top, and secure with the attached ties. Lift the bag out and discard. No scraping or scrubbing needed. Double-check that the ties are tight before lifting to avoid spills.
Product details
- Petmate High Back Litter Pan Liner Large 12 Ct: These durable disposable liners fit compatible large Petmate® litter pans and include convenient twist ties for quick, mess-free disposal. The twist ties let you seal the used liner into a tidy bag, so you don't have to touch the soiled litter or worry about leaks during disposal.

Petmate High Back Litter Pan Liner Large 12 Ct
