I’m going to be honest, I didn’t think I was going to like this fountain, but the wireless pump drew me in enough to try it. I’ve had numerous fountains - different brands, different materials - over the past 10 years. Some were more expensive than this one, some were less expensive. So, as I write this review, I’m using the experiences I’ve had with ALL of those fountains for my comparison, and I’ve had the PetLibro for about 2 months now.
FIRST: Set up - The set up of this fountain is SUPER simple. The instructions are clear, but you really don’t even need them. Everything is intuitive, and the fountain really only fits together one way. You can’t even put the motor in backwards thanks to the notched design that makes it fit neatly in the bowl.
SECOND: Operation - Full disclosure, I’ve only used the constantly on function, so I can only speak to that. It stays plugged in, so I don’t use the cordless function, though I do like that it’s an option. The water flow is excellent, and it is very quiet. The lack of a window to monitor water level is what kept me from purchasing this sooner. I didn’t think the the red light that notifies you when the water level is low would be noticeable enough, but it really is. And surprisingly, the motor shut off when the level is too low actually works. When operating, the fountain is VERY quiet. I don’t hear any motor sound at all, and very little water sound. Refilling is quite simple - you can remove the bowl from the base, remove the top and fill it per the instructions. I know the instructions say not to just top off the water by adding from the top, but honestly, as long as you don’t overfill, I don’t see why you can’t do that in a pinch. I have four small dogs, so we have to refill at least once a day, and it doesn’t need to be rinsed out every day, so I do sometimes just top off.
THIRD - and this is the kicker - CLEANING: The one thing that has always been painful about pet fountains for me is the cleaning. The taking apart and putting back together. We have always had at least two fountains, and with some of the fountains we’ve had, cleaning them was a chore. Lots of parts to take apart, clean, replace the filter and put back together. This fountain is SO easy to clean. Fewer parts, easy to put back together, and because of the wireless motor, so much easier to clean without worrying about the power end of a cord getting wet while you’re struggling to take the motor apart for cleaning. This fountain cuts the cleaning time in half at least, and because of the ease of cleaning, I’ve been much better about cleaning more frequently (every two weeks as recommended). For some reason, this fountain also doesn’t seem to get as gross as other fountains I’ve had get.
FOURTH - Expense - The replacement filters for this are no more expensive than the filters for other fountains, and you can get them auto shipped, which is nice so you don’t run out or have to remember to re-order. They are smaller than most of the other fountains filters I’ve used as well.
I’ve been surprisingly impressed with this fountain, and have replaced two of my three fountains with the PetLibro so far. When that third (least used) fountain dies, it will be replaced with a PetLibro.

PETLIBRO Replacement Filters for Dockstream Cat Water Fountain PLWF005 PLWF115 PLWF105, 4 Months Set of Replacement Filters f
4.7
| 2,061 ratingsPrice: 20.7
Last update: 01-21-2025
About this item
In the Box - Package includes 8 packs of replacement filters and 8 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.
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.
Product information
Material | 8 Pack Replacement Filters |
---|---|
Product Dimensions | 2.24"D x 2.44"W x 7.6"H |
Item Weight | 0.07 Kilograms |
External Testing Certification | FCC |
Product Benefits | Effectively removes hair, heavy metals, and improves water taste, promoting better health for pets and reducing urinary tract infection risk. |
Brand | PETLIBRO |
UPC | 752859356622 |
Global Trade Identification Number | 00752859356622 |
Unit Count | 8.0 Count |
Number of Items | 8 |
Item Weight | 2.39 ounces |
Department | Pets |
Manufacturer | PETLIBRO |
ASIN | B0B7J16VGK |
Country of Origin | China |
Item model number | PLWF005 |
Customer Reviews |
4.5 4.5 out of 5 stars
3,559 ratings
4.5 out of 5 stars |
Date First Available | July 25, 2022 |
Item Package Dimensions L x W x H | 7.89 x 2.52 x 2.32 inches |
Item Dimensions LxWxH | 2.24 x 2.44 x 7.6 inches |
Brand Name | PETLIBRO |
Target Audience Keyword | house-cats, Cats, dogs |
Directions | For your pet’s health and a longer pump service life, it is recommended to change the water thoroughly and clean the water tank, tray, foam filter, and pump at least once a week. |
Warranty Description | 24 months |
Model Name | Dockstream |
Color | White |
Size | 8 Filters |
Age Range Description | All Life Stages |
Care Instructions | For Optimal Use - Soak the filter for 5 minutes and rinse for 30 seconds before use. To maintain the filtering effect, it's recommended to replace the filters every 2-4 weeks. If you have multiple pets, it is recommended to clean the fountain and change the filter more often. |
Manufacturer | PETLIBRO |
Style | 8 Filters |
Included Components | Filters |
Specific Uses for Product | Cat Water Fountain Filters |