PETLIBRO 4 Packs Replacement Filters for Dockstream Cat Water Fountain PLWF105/PLWF115/PLWF005, 2 Months Set of Replacement Filters for Ultra Quiet Pet Water Fountain
Original price was: $15.99.$12.99Current price is: $12.99.






Price: $15.99 - $12.99
(as of Nov 24, 2025 13:48:45 UTC – Details)
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Product Dimensions : 6.3 x 9.2 x 6.5 inches; 0.96 ounces
Item model number : PLFF005
Date First Available : July 25, 2022
Manufacturer : PETLIBRO
ASIN : B0B7HXNJRP
Best Sellers Rank: #1,281 in Pet Supplies (See Top 100 in Pet Supplies) #7 in Cat Fountains
Customer Reviews: 4.3 4.3 out of 5 stars 3,121 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Ensure Use Offical PETLIBRO Water Fountain Filter: Off-brand cat fountain filters may cause leaks/pump failure in PETLIBRO automatic water dispensers.The PETLIBRO Genuine replacement filters are ONLY compatible with PETLIBRO cat water fountain PLWF005/PLWF115/PLWF105.
In the Box – Package includes 4 packs of replacement filters and 4 packs of replacement pre-filter sponge. To ensure better user experience, the cat fountain filter and pre-filter sponges are individually packaged.
All For Your Pet’s Health – Every drop of water is filtered through multi-layer filtration to remove all impurities and provide oxygen-enriched and better-tasting water.
Vertical Filtration System – 1. Activated carbon eliminates foul odors 2. Ion exchange resin removes heavy metal ions and softens water quality 3. The non-woven fabric captures cats’ hair and impurities 4. The built-in pump sponge further filters debris to prevent blockages and damage.
For Optimal Use – Soak the filter for 5 minutes and rinse for 30 seconds before use. To maintain the filtering effect, recommended to replace the filters every 2 weeks. If you have multiple pets, it is recommended to clean the fountain and change the filter more often.
Customers say
Customers find the water fountain to be a perfect cat fountain that is incredibly easy to set up and maintain, with the ability to take apart for cleaning. They appreciate its quiet operation and its ability to track water intake through the app. The functionality and value for money receive mixed reviews – while some say it works great and is worth the price, others report issues with the pump stopping and find it more expensive than regular fountains. The app quality also gets mixed feedback, with some finding it awesome while others report it doesn’t work properly.
8 reviews for PETLIBRO 4 Packs Replacement Filters for Dockstream Cat Water Fountain PLWF105/PLWF115/PLWF005, 2 Months Set of Replacement Filters for Ultra Quiet Pet Water Fountain
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Original price was: $15.99.$12.99Current price is: $12.99.


Nicole –
9/10! Love it! Worth the price for your best friend
Great fountain!Update 30 days later-The noise sometimes gets louder or a slight ticking sound, and I have to move all the pieces around inside and outside for a few moments to make it stop, but it’s still pretty silent. Seems as long as you keep it clean, it will stay silent.My cat stopped using the spout part after a week or so, and started drinking from the very edge, so water would spill out on the floor and under the base. I’d have to dry underneath it everyday. I removed the spout and used the fountain as a bubbler which seemed to fix the issue, but after a week or so, again started drinking from the edge. I added the spout back, and again she started drinking from the spout. Trying different things like elevating it to see if it will make a difference.Edit: I’ll add a video of the whirring sound I mentioned below, but again, unless you’re pushing your face right next to it, you won’t hear it. You can see when I film above the fountain it’s virtually silent. A foot away, you won’t hear it.My cat didn’t want to use her other plastic fountain anymore for some reason, she would only drink out of a random cup I would purposefully leave out for her. I set up a camera near that area and noticed she was only drinking maybe once a day. Which isn’t enough.So I decided to give this rather expensive fountain a try and I’m so glad I did. My cat loves it! Why? I’m not sure and I don’t care. She is drinking up to 6 times a day now and I’m so happy. I thought she would be put off with the falling water from the spout so for the first week I just left it off to act as a sort of bubbler fountain. I added the spout shortly after and she loved it more. So good news!The fountain is right near my bed, and it’s very quiet. Not completely silent, if you put your face right next to it, you can hear the whirring but it’s so low that you can’t hear it from a foot away.It had a very classy and has a nice look so it complements the room nicely, and it’s easy to clean.My only complaint is taking off the top part to add a new filter, it’s a bit scary because you think you’re going to break it. I’ve only changed the filter once since I bought it so I can’t say if it eventually will or not. Will update if it does! HahaThe app is pretty good, as long as it on a flat surface, it will notify you when your cat drinks. I know that’s accurate because I have the camera set up still and it has recorded the same times.As to how accurate the intake amount is, I’m not too sure, that would be hard to keep track of, but it does tell you how long your furry friend has been drinking and logs the time and also if they have met the water i take goals you can set.Besides that, I love this fountain and I’d gladly recommend it. The stainless steel bowl part is a good touch as well, as cats tend to get terrible chin acne if plastic bowls aren’t cleaned daily, so this is much easier to handle. I rinse it down every 2 weeks.Again 5/5 for this product. You won’t be disappointed. Filters are cheap too.
Steven –
The Absolute Best Water Fountain I’ve Ever Owned
Okay, I’m not sure how to convince y’all. This is hands down the best water fountain I’ve ever owned for my cats.It’s a little pricey, I was extremely hesitant to purchase yet another pricey water fountain and I was thinking of giving up and just going back to a bowl on the floor, but I knew that fountains increased drinking habits for cats and so I gave this last water fountain a chance.I saw an ad on instagram for it, but found the product on amazon.The app set up was a little confusing as I’ve never had a ‘smart fountain’ before. I don’t think it’s washing machine safe, but it’s SO unbelievably easy to clean. There aren’t that many ‘parts’ to worry or hassle over.One thing I saw in a review on here, is that it’s a little difficult to put together and replace the filter, and apparently if that part breaks then it’s not replaceable.So I watched multiple videos on how to safely install and remove that particular piece and I recommend you do the same to avoid damaging that part. I haven’t had issues with that part’s durability as of yet, but I will update if anything changes.I love that the entire filter/pump/set up is waterproof. I have had other fountains where if a tiny spill occurs, it would short circuit the motor and it would break the whole set up. This pump is internal and completely submergible, and doesn’t have a lot of removeable parts that you have to worry about getting in the groves to clean.There really aren’t a lot of parts to clean at all really, which is just such an ease of mind.The app also has a reminder to clean it every 14 days and replace the filters on that 14 day mark, having a reminder helps me out a lot because I am a little forgetful. This allows me to make sure my pets water is clean and stays clean and also helps to minimize bacterial growth in the water, which the other filters had struggled with, and were never fully cleanable. Also my cats tend to drink the water by the 16th day, so if I forget to change and refill the water, they will be out of water before it becomes an issue. I have two male cats for reference. One tends to drink a lot more than the other but he’s also 2x the size.I do use purified water, I have a zero pur filter system that I use to make sure the water is purified. One of my cats had minerals in his urine, so I’m hoping the purified water helps minimize that.Anyway, idk how to say that it was worth the purchase. It’s so easy to maintain. I just am so happy with the product.
Asunon –
Forget the other crap
This is the only fountain I have bought that doesn’t suck. It has one of those proximity electricity bases (idk what it’s called, the same thing where you set your phone on a charging pad and it charges wirelessly), so you can clean the entire fountain without worrying about shorting something about. You pick the entire fountain assembly off of the base. The base just stays there. You don’t even have to unplug anything. You set it back down on the base after it’s cleaned and refilled, and voila, it works again, every time. Why does nobody else do this?Absolutely 100% silent. It only gets noisy if the water level gets low — and that means you need to clean it anyway, so take 5 minutes to do it and give your kitties clean water.It has a slightly different impeller design than 99% of the other drop-shipped fountains, and it has yet to fail or start clipping against the impeller housing. Easy to disassemble for cleaning.I do not bother with the app. I am sure it can help somebody, particularly with senior cats or monitoring health issues. But I do not use it. I plug it in and it works. That’s it.It has outlasted 3 other models now. I have had it for several months, and I have yet to encounter a single problem. The cats use it, it’s quiet, it stays relatively clean of debris thanks to the filtration. It’s good. I recommend it heartily. If something goes wrong, I’ll come back here. But for now, it is good. I would absolutely buy this thing again if I need a second one as opposed to even considering another brand.
Ruth –
Cat is happy. Nothing else is worth saying, right?
Oliver Krause –
Super schnell und einfach zu wechseln
Fatima –
I’m very satisfied with my purchase
Dilou F Haddou –
Great buy I have 4 for my cats and they drink way much which is good for their healthTo buy
Andrea Macías –
En la descripción aparece que si se puede usar sin que se encuentre cargado a la corriente, sin embargo, este modelo a pesar de ser el más caro de Amazon no lo es, tiene que estar conectado. Lo que no lo hace eficiente para quienes no podemos tenerlo conectado todo el día, es verdad que la marca vende productos sin necesidad de mantener el equipo conectado los 30 días, pero en este caso no se deben engañar por que este modelo no lo ofrece, una pena la estafa