---
product_id: 475517553
title: "4 Packs Replacement Filters for Dockstream Cat Water Fountain PLWF105/PLWF115/PLWF005, 2 Months Set of Replacement Filters for Ultra Quiet Pet Water Fountain"
brand: "petlibro"
price: "$32.30"
currency: USD
in_stock: true
reviews_count: 13
category: "Petlibro"
url: https://www.desertcart.us/products/475517553-4-packs-replacement-filters-for-dockstream-cat-water-fountain-plwf105
store_origin: US
region: United States of America
---

# Multi-layer filtration for pure, oxygen-rich water Ultra-quiet operation preserves calm environment 4-pack genuine filters for 2 months 4 Packs Replacement Filters for Dockstream Cat Water Fountain PLWF105/PLWF115/PLWF005, 2 Months Set of Replacement Filters for Ultra Quiet Pet Water Fountain

**Brand:** petlibro
**Price:** $32.30
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your cat hydrated in style with PETLIBRO’s pure, silent refreshment!

## Quick Answers

- **What is this?** 4 Packs Replacement Filters for Dockstream Cat Water Fountain PLWF105/PLWF115/PLWF005, 2 Months Set of Replacement Filters for Ultra Quiet Pet Water Fountain by petlibro
- **How much does it cost?** $32.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/475517553-4-packs-replacement-filters-for-dockstream-cat-water-fountain-plwf105)

## Best For

- petlibro enthusiasts

## Why This Product

- Trusted petlibro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimized 2-Month Supply:** Four individually packaged filters and pre-filter sponges ensure continuous peak performance and hygiene.
- • **Ultra-Quiet & Pet-Friendly:** Engineered for whisper-quiet operation so your pet stays hydrated without disruption or noise stress.
- • **Advanced Multi-Layer Filtration:** Activated carbon, ion exchange resin, and non-woven fabric combine to remove odors, heavy metals, and impurities for fresher water.
- • **Easy Maintenance & Health Focused:** Simple soak and rinse prep with bi-weekly replacement reminders to keep water fresh and your pet thriving.
- • **Certified Genuine PETLIBRO Filters:** Avoid leaks & pump failure with official replacements designed exclusively for PLWF005/115/105 models.

## Overview

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.

## Description

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Review: 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
Review: 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.

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B7HXNJRP |
| Additional Features | Replacement Filters For Dockstream Cat Water Fountain |
| Animal Water Dispenser Form | Fountain Water Dispenser |
| Best Sellers Rank | #591 in Pet Supplies ( See Top 100 in Pet Supplies ) #5 in Cat Fountains |
| Brand | PETLIBRO |
| Brand Name | PETLIBRO |
| Capacity | 2.5 Liters |
| Color | White |
| Customer Reviews | 4.2 out of 5 stars 9,817 Reviews |
| Dog Breed Size | Small |
| 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 |

## Product Details

- **Brand:** PETLIBRO
- **Color:** White
- **Item Weight:** 0.06 Pounds
- **Material:** Cotton
- **Product Dimensions:** 9.06"L x 6.5"W x 6.5"H

## Images

![4 Packs Replacement Filters for Dockstream Cat Water Fountain PLWF105/PLWF115/PLWF005, 2 Months Set of Replacement Filters for Ultra Quiet Pet Water Fountain - Image 1](https://m.media-amazon.com/images/I/715BJDFWERL.jpg)
![4 Packs Replacement Filters for Dockstream Cat Water Fountain PLWF105/PLWF115/PLWF005, 2 Months Set of Replacement Filters for Ultra Quiet Pet Water Fountain - Image 2](https://m.media-amazon.com/images/I/71jLKpG3SDL.jpg)
![4 Packs Replacement Filters for Dockstream Cat Water Fountain PLWF105/PLWF115/PLWF005, 2 Months Set of Replacement Filters for Ultra Quiet Pet Water Fountain - Image 3](https://m.media-amazon.com/images/I/71MwXtjoWOL.jpg)
![4 Packs Replacement Filters for Dockstream Cat Water Fountain PLWF105/PLWF115/PLWF005, 2 Months Set of Replacement Filters for Ultra Quiet Pet Water Fountain - Image 4](https://m.media-amazon.com/images/I/81jP5Lm6t1L.jpg)
![4 Packs Replacement Filters for Dockstream Cat Water Fountain PLWF105/PLWF115/PLWF005, 2 Months Set of Replacement Filters for Ultra Quiet Pet Water Fountain - Image 5](https://m.media-amazon.com/images/I/71ZqVPNYfzL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not quiet -- it's silent!
*by H***N on April 6, 2026*

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

### ⭐⭐⭐⭐⭐ Perfect water fountain
*by R***O on April 25, 2026*

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.

### ⭐⭐⭐⭐⭐ Easy to clean, easy to use, long lasting charge. Great purchase.
*by D***B on April 1, 2026*

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.

## Frequently Bought Together

- 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
- PETLIBRO Cat Water Fountain, App Monitoring Pet Fountains for Cats Indoor with Stainless Steel Tray, 2.5L/84oz Dockstream Automatic Water Dispenser for Drinking, 2.4G Wi-Fi Smart Bowl Inside

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-15*