Alfapet Original Sifting Cat Litter Box Liners - Extra Giant 30 Count - Tear-Resistant Cat Litter Bags - Waterproof Kitty Litter Liners - Fits Almost All Litterbox Pan Sizes, 40" x 38", 30 lb Capacity

I have bought these sifting litter liners over and over. I won't use any other liners for my cat's litter boxes. Being able to sift and not scoop every time has been handy and a time saver. I have two cats so there are 3 litter boxes and these sifting liners make it easy to keep their boxes clean every day. I use extra large litter boxes so the size of the liners are perfect for what I need and they are durable. The only time I have problems is when my cat's nails are long and need to be cut. They will tear the liners when their nails get caught in the holes but that is my fault for not clipping their nails sooner.

We have used the Alfapet Sifting Littler Box Liners for 5-6 years & love them! We use the Extra Giant size to go with the box our cats use. They are a great size, very sturdy, easy to use, & free of wierd smells. I discovered that because of the manufacturing process, it can be common for 2 liners to come off at a time if I am not paying attention, which is no big deal. As with plastic vegetable bags, I put the open edge of the liner between the palms of my hands & rub my hands together in circles until the 2 pieces separate. Takes about 2 seconds. Very easy & so worth the cleanliness of the product and its process. They are such an innovative idea and design. I think these are a great value. We have found these liners to be a terrific product. Wouldn't be without them.

These are a pretty good size for our large cat and litter box. Just a shy bit small but doable! I like the fact that all you do is lift up the plastic layer by layer and it cleans with out having to scoop! Well made and very convenient.

I don’t know why it has taken over 60 years for me to discover sifting catbox liners, but thank God I did! It is so much easier to clean the catbox this way, especially since I’m older now and it’s harder to bend over to scoop. Instead, you just lift up the liner on top, and the sand sifts through the liner holes until there is only the “stuff” that you wanted to scoop! It’s lighter to pick up and dispose of it, and feels cleaner since you don’t have to pick up the “stuff” yourself! Also, this is a package of 10, so it lasts longer and is more cost-effective. The ones at my grocery store only come in a box of 7 liners, and it costs over 7 dollars!

I don't think they could have found a cheaper, thinner, more useless rubberband if they searched the world, hahaha! But the liners hold up well, so I just use blue painter's tape on the end of my big metal kitty box. ;) Maybe next time I'll use a bungee cord?! LOL!

I've tried many brands and every style of litter box liners out there—sifting and non-sifting, drawstring and non-drawstring, HDPE and LDPE, .9 mil up to 1.2 mil thickness—and these AlfaPet sifting liners are by far my favorite and I’ve been buying them for years. They're made of high-density polyethylene (HDPE), the crinkly, translucent kind used in grocery and recycling bags; as opposed to low-density polyethylene (LDPE) liners that are white and stretchy, like trash can liners. Everything I've read describes LDPE as having better tear resistance, but I've found that when a cat's claw punctures an LDPE liner, it snags and will either eventually tear it or pull one of the liners up through the dirty litter, allowing litter and waste to seep in between the other sifting layers. But if the cat's claw punctures one of these AlfaPet HDPE liners, it quickly releases, and it’s been my experience that these liners rarely puncture or tear anyway. Some other brands of sifting liners have "hanging chads" that remain in the pre-punched sifting holes, plugging them up and keeping litter and waste from leaking in between the liners underneath; the chads then open and hang down when the liner is lifted allowing the litter to sift through. The holes on these AlfaPet liners are punched clear through, no hanging chads, so I was concerned about litter and waste spreading in between each layered liner. But these liners are well manufactured in a way that each sheet remains tightly attached to the one beneath it, so nothing leaks in between or under the liners. I have three hooded litter boxes: The 21”x16”x5” has a large footprint, but is shallow; the 14”x11”x8” doesn't take up much space but is deep; and the smallest one is 14”x11”x5”. These AlfaPet liners fit perfectly, with just enough overhang on the two largest boxes and substantial overhang on the smallest. LDPE liners are typically made in a rounded bag shape or envelope-shaped with two corners, and both those shapes produce extra pockets of plastic at each end of the litter box where the litter coagulates and clumps up in the plastic, which makes scooping difficult. But these AlfaPet liners are flat sheets of HDPE that when placed in the box and filled with litter, will then fit snugly up against the walls and into the corners of all three sizes of our litter boxes—no more trying to dig clumped litter out of the pockets of plastic in LDPE liners. The only part of these AlfaPet liners that I don’t use is the solid sheet meant to be the bottom layer lining the box—there’s no good way to gather and tie/close it up for disposal. So when setting up the litter boxes, I first line each one with a drawstring LDPE liner, lay five sheets of these AlfaPet sifting liners on top, and then fill with clumping litter. Any more than five sheets and the locks on the hoods won’t snap shut. We scoop daily, then sift once or twice a week. After the last sifting liner is removed, the used litter is gathered up by the bottom drawstring liner and tossed away. Since I don’t use the AlfaPet solid base liners, I have a bunch of them stored away and have found them to come in handy as waterproof drop cloths for crafts—a very useful bonus!

I accidentally got these with a flimsy rubber band instead of the ones that I usually get that have each liner elastasized. These suck. They don’t fit the box well and then you must fight the flimsy rubber band to get it on over them. My cats snap the rubber band within a few days. I have since found out that the two different version are only differentiated by one line that says it comes with a rubber band. The good ones are made by the same company. Yes they cost a bit more, but you get what you pay for. The elasticized ones work great and I would recommend them and not these.

The only positive thing I can say is that there are more and smaller sifting holes than other brands. The downside is 1)too many layers together so you can't keep them in place, 2) they are just flat sheets (other brands are shaped more like bags), 3) the material is rigid so it isn't easy to ge them to fit well into the litter box (other brands the material is like garbage bags which are easier to fit to the box) and it is so rigid my cats do not like touching them.

Ridiculously large. Too crinkly. Dont really sift well. Wont buy again

I thought this would have been the answer to easy cat litter tray cleaning. As I read in an earlier review, not for a cat with claws. When coming to clean the try, Found big rips in the filter lining. Ended up using the scoop after all. Now Found the perfect cat litter sifting tray on ebay. Much quicker and easier.