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💧 Keep your cat hydrated in style with PETLIBRO’s pure, silent refreshment!
The PETLIBRO 4 Packs Replacement Filters are precision-engineered for PETLIBRO Dockstream Cat Water Fountains (PLWF005/115/105), delivering a 2-month supply of multi-layer filtration that removes odors, heavy metals, and impurities. Designed for ultra-quiet operation and easy maintenance, these genuine filters ensure your pet enjoys fresh, oxygen-enriched water while protecting the fountain’s pump and extending its lifespan.



















| ASIN | B0B7HXNJRP |
| Additional Features | Replacement Filters For Dockstream Cat Water Fountain |
| Animal Water Dispenser Form | Fountain Water Dispenser |
| Best Sellers Rank | #727 in Pet Supplies ( See Top 100 in Pet Supplies ) #6 in Cat Fountains |
| Brand | PETLIBRO |
| Brand Name | PETLIBRO |
| Capacity | 2.5 Liters |
| Color | White |
| Customer Reviews | 4.2 out of 5 stars 9,920 Reviews |
| Dog Breed Size | All |
| Global Trade Identification Number | 00752859356615 |
| Included Components | 4x Multi-layer Replacement Filter |
| Item Dimensions L x W x H | 9.06"L x 6.5"W x 6.5"H |
| Item Type Name | cat fountain |
| Item Weight | 0.06 Pounds |
| Manufacturer | PETLIBRO |
| Manufacturer Part Number | PLFF005 |
| Material | Cotton |
| Material Type | Cotton |
| Model Number | PLFF005 |
| Power Source | Battery Powered |
| Product Dimensions | 9.06"L x 6.5"W x 6.5"H |
| Target Species | Cat |
| UPC | 752859356615 |
| Unit Count | 4.0 Count |
| Voltage | 3.6 Volts |
| Warranty Description | 12 months |
H**N
Not quiet -- it's silent!
Pre-washed all the pieces before assembling -- unit is easy to put together. Comes with a tiny brush to help with routine maintenance cleaning that is recommended bi-weekly. Filters are easy to install but should be pre-soaked to reduce tainting the water. Our cat was initially put off. (I would recommend cycling water for 2-4 hours, then rinsing the filters and fountain again to clear any lingering "flavor".) The 2-piece configuration with power and inductive pump motor is a great configuration. You can remove and refill or service the upper water container and not worry about having the electrical portion exposed to water: i.e. the water basin sits on the power/electromagnet base and can be removed separately. The inductive pump motor sits in the water basin and pushes water up the outflow spout above to serve your cat. The sub-pieces of the water basin and pump can be removed and separated for cleaning then reassembled. The unit is silent -- not just quiet as compared to our previous cat fountain. Even the outflow from the spigot falls so quietly that it seemed to unnerve our cat. It took several days for him to get used to using it (which included the use of treats to get him close to the unit). Because the proximity switch makes him jumpy as it starts when he gets close, we've opted for continuous running -- continuous flow only occurs if the unit stays plugged in. The unit is smaller than expected for 2.5L but works well for our single cat household. The base will alert you with lights when it needs to be recharged (if running on battery) or if water level is low. Very nice unit and highly recommended
C**L
Perfect pet fountain
I love this pet fountain. They offer clear easy instructions on how to take apart the pump for easy cleaning on a regular basis. Also my curious cats can't flip the cover off & spill water thanks to the clips holding it in place. No cords inside it as well. It's made with a lot of thought.
D**B
Easy to clean, easy to use, long lasting charge. Great purchase.
The last fountain I had was corded and kind of a pain to take apart and clean. As a result, it did not get cleaned as often as it should. This fountain is sooo much better in that department. No wires means no crawling under furniture to unplug it. And it is super simple to take apart and clean. Because the pump is also cordless there is no need to run a cable through any awkward holes. The tray on top is stainless steel, so also very easy to clean. There aren't any awkward nooks and crannies to have to get into for the most part. Filter is also very simple to replace. Just pop open the case and drop a new one in. Battery lasts a long time and the tank holds more than enough water for a couple of weeks for one cat so I just refill it when I clean and do the filter. The lights that indicate low battery and low water level are in not the best spot. If the fountain is on the floor, as I am assuming most pet fountains are going to be, the angle from which you are viewing from above means the tank kind of hangs over the base and blocks your view from the indicator lights. The couple of times I have had a low battery or low water situation, I was able to hear it before I noticed the lights. Which brings me to my next point This fountain is all but silent. Sometimes you hear the water dripping from the tray on top back into the tank but you don't hear the pump and, unless you have the spout attached, you don't hear the water running. Unless the water or battery is low. Then it makes a tiny bit of noise when running, which is fine by me, because it alerts me to the fact that I need to take action.
M**O
Decent product
So, first, my 4 star rating is due to my two 1 year old cats destroying it and turning it into a play thing. It simply isnt big enough for them, and they move it and dump it over, spilling the water everywhere. It is quite, I can not hear it working at all, it is very nice and easy to clean and refill. I used the battery function a few times, but my cats where not please that they couldn't get more water, they are greedy. The battery option worked fine, turned off until the cats came around, however, if they sat there too long, it would turn off, and then cat mayhem, This puts out a decent supply of water and there is plenty of it for a happy, un-terroristic cat.
A**R
Good replacement
Works as advertised. Same part as one that comes with the original fountain. Needed to replace the motor after 2 years. Noticed that the flow was weak even after replacing filters but once we replaced the motor/pump the flow went back to being strong. A bit pricey for what I think it is but it’s not something you buy very often.
G**O
Super Easy to Clean!
This is, by far, the best cat water fountain I’ve ever owned, and I’ve owned at least 6 different fountains over the past 10 years. It is extremely easy to set up, easy to fill, and easy to add water. It’s also very quiet and was the first water fountain that did not scare my black scaredy cat who’s afraid of her own shadow. It’s also ridiculously easy to clean! It took me less than 5 minutes to disassemble and clean the well, pump, and stainless steel water tray. I was done before the new water filter was done soaking in water (the manufacturer recommends soaking the filter in water for 5 minutes, followed by rinsing for 30 seconds). The manufacturer recommends completely cleaning the entire fountain and pump every two weeks. This will be an easy schedule to stick to because of the ease of cleaning the entire unit. In the past, I dreaded cleaning our water fountains because they weren’t easy to clean. This fountain was designed to have no 90° walls or corners that are hard to clean and get any and all gunk out of. The pump comes apart completely and easily for easy and convenient cleaning. Everything goes back together quickly and is ready for the new filter in a snap. The manufacturer claims that you should only have to fill the fountain once every two weeks, but we have three very thirsty cats, so I refill it every couple of days. It would probably last the two weeks if it was used by only one cat. The base has a battery strength indicator, which is helpful if you keep the fountain in a spot that doesn’t have access to an electrical outlet. Otherwise, it simply indicates that the power is on and the battery is fully charged. There is also an indicator that lights up if the fountain needs more water added. If you’re on the fence on whether or not to buy this pump, know that it’s truly worth every penny. The ease of cleaning the entire fountain is enough for me to buy this one again and again (we all know that fountains don’t last forever)… but this one may just be the one that does last forever.
R**O
Perfect water fountain
Cats love it. We’ve had it for some months now and it still works perfectly. Easy to clean and replacement cartridges are not expensive. And it’s quiet.
C**C
NEEDS A BIGGER BATTERY BUT OTHERWISE GREAT!
After years of owning cats, I swear they have a sixth sense about anything that is marketed specifically "for cats" and will promptly reject it! So I wasn't sure if I'd be shipping this "cat fountain" promptly back to Amazon, but.... success! Our Napoleon happily drinks from it! I found the fountain to mostly live up to its description: incredibly quiet, reliable, super easy to clean and refill and, dare I say, sleek and stylish-at least for a cat fountain. Where it falters is in the battery life--I'm getting less than two weeks instead of the estimated month. Here's the issue: to conserve battery life, the fountain starts flowing for 45 seconds whenever it senses something near it AND once per hour, regardless, so the water never stagnates. However, if your cat's water is in an area that you walk by frequently, then the fountain will flow EVERY time you pass by it, using up battery life much more quickly. Apartment dwellers often don't have much choice in where they position things, so keep that in mind. A light on the front of the fountain will glow red when the battery needs to be recharged soon, so you don't have to guess or wait til the fountain stops working. However, even with much less battery life than I expected, this fountain is a keeper... but they should consider doubling the battery size for future models. Suggested tip: when you first get the fountain, you have to plug it in to charge it, and the fountain runs continuously while it's charging. I waited a week before I unplugged, even though it had fully charged in less than a day, so that my cat would see this as his new water source. Now he has learned that the fountain will start flowing when he gets close to it. (And if you have an outlet near the fountain, you can also leave it plugged in and flowing full time if you wish. I don't have that option.) A couple of final notes: keeping the water clean requires the changing of two custom filters every two weeks. This is a snap to do, but the cost for 4 months worth of filters is currently about $30 on Amazon. So consummables for this fountain will run you about $90 per year. Third party filter brands are cheaper, but hard to know if they will provide the same level of filtration as OEM, and I'm not going to take a chance with my cat's water supply to save a few bucks. Also: I've read some reviews that complain about leaking and I don't see how that's possible. The tank is a solid piece of plastic and unless it has been cracked, there's no way it can leak. Thanks for taking the time to read my review and I hope you find it helpful in making a buying decision.
R**O
Good filters
Got these on an offer and the perlibro is defo the better fountain where mold and gunk build up is concerned, as you dont really get it. Occasionally a bit of pink mold very minute and easy to clean. Unlike the cheaper fountains
H**E
Filter für katzenbrunnen
War sehr gut
Y**Z
Buen producto
Funciona muy bien para nuestras 3 gatas, se limpia fácilmente y aunque los filtros son caros, uno aguanta muy bien unas dos semanas de uso continuo siempre que no le caiga algún contaminante al agua.
P**Z
Filtres de la marque PETLIBRO = Qualité
Capsules de la marque PETLIBRO je trouve que les filtres de la marque sont de meilleure qualité et durabilité par rapport à des filtres d'autres marques
M**G
Great cordless water fountain with one flaw
Love that the pump is cordless as cords in water fountains tend to get slimy easily. Very quiet especially when it's on the bubbling mode. One minus point is the filter cover is very hard to remove. Had to pull it open with quite a bit of force and I was afraid of breaking it! Petlibto should look into improving the design of the filter cover
Trustpilot
1 month ago
2 weeks ago