Our litter refill was designed for cat lovers, it makes cat box clean-up a breeze. Empty the cat box without the mess and dust, easy and hygienic. Step 1 Open the refill,pull in box. Step 2 Pull out a bit of film, push it through the center of the cartridge. Step 3 Tie a knot at the bottom. Step 4 Place the refill inside then push film to the bottom of the pail. Cat Litter Refills Bags Only Cat Litter Refills Bags Only Cat Litter Refills Bags Only Cat Litter Refills Bags Only Add to Cart Buying Options Buying Options Add to Cart Customer Reviews 4.1 out of 5 stars 72 3.4 out of 5 stars 22 3.4 out of 5 stars 23 4.0 out of 5 stars 392 Price $18.99$18.99 — no data — no data $21.99$21.99 Cat Refill Container Not Include Container Not Include Container Not Include Container Not Include Container Count 10 Packs 15 Packs 20 Packs 10 Packs Compatible Litter Genie Litter Genie Litter Genie Litter Genie