---
product_id: 680560435
title: "oneisall Replacement Filter for 4L Wireless 3000mAh Battery Operated Stainless Steel Cat Fountain for Drinking, 9 Pieces a Set"
brand: "oneisall"
price: "€ 3.95"
currency: EUR
in_stock: false
reviews_count: 7
url: https://www.desertcart.hr/products/680560435-oneisall-replacement-filter-for-4l-wireless-3000mah-battery-operated-stainless
store_origin: HR
region: Croatia
---

# 9-pack long-lasting filters 4-layer filtration 3000mAh battery compatible oneisall Replacement Filter for 4L Wireless 3000mAh Battery Operated Stainless Steel Cat Fountain for Drinking, 9 Pieces a Set

**Brand:** oneisall
**Price:** € 3.95
**Availability:** ❌ Out of Stock

## Summary

> 🐾 Keep your cat’s hydration game strong with every fresh drop!

## Quick Answers

- **What is this?** oneisall Replacement Filter for 4L Wireless 3000mAh Battery Operated Stainless Steel Cat Fountain for Drinking, 9 Pieces a Set by oneisall
- **How much does it cost?** € 3.95 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/680560435-oneisall-replacement-filter-for-4l-wireless-3000mah-battery-operated-stainless)

## Best For

- oneisall enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Natural Materials:** Activated carbon, natural resins, and non-woven fabrics guarantee toxin-free hydration.
- • **Pure Hydration, Every Sip:** Advanced 4-layer filtration removes impurities for crystal-clear water your cat deserves.
- • **Certified Quality Assurance:** NSF-certified filters meet top safety and efficiency standards for your peace of mind.
- • **Bulk Pack for Continuous Care:** 9 filters in one set ensure uninterrupted freshness and health for your feline friend.
- • **Tailored for Oneisall 4L Fountain:** Perfectly engineered replacement filters to maintain peak fountain performance.

## Overview

This 9-piece replacement filter set is designed exclusively for the oneisall 4L wireless stainless steel cat water fountain. Featuring a 4-layer filtration system with activated carbon, natural resins, and non-woven fabrics, it effectively removes impurities to provide fresh, healthy water. Compatible with the fountain’s 3000mAh battery operation, these NSF-certified filters ensure long-lasting, safe hydration for your pet.

## Description

Product description               Features:Battery operated cat water fountain, with no attached cord, giving you more freedom to set it up wherever your pets preferoneisall cat fountain is made of high quality stainless steel and PP plastics. BPA free and food grade material.Easy to cleanThe wireless cat water fountain is powered by a built-in 3000mAh rechargeable battery, which can provide fresh, clean water for up to 60 days on a full charge.With the water level window and LED light, it's easy and convenient to observe the water level during the day and night.Cat water fountain wireless has two working modes, more choices to meet your need① Sensing mode ②Intermittent modePackage Included:1 x Pet Water Fountain1x Adapter1x DC Pump1XType-C Cable1x Filters1xMaster Control Module1xBrush1xTweezers1 x Instruction Manual                  Directions               Avoid wateringress into the power adapter and cord plug during cleaning

## Features

- Usage : Replacement filter for oneisall 4L wireless stainless steel cat water fountain (ASIN: B0D22HJKQM).
- Safe Materials : Our filters are made of activated carbon, natural resins and non-woven fabrics as purification materials, which could effectively remove impurities from the water, keep the water healthy and care for your pet's safety.
- For Every Sip of Fresh Water : 4-layer filtration system, layer by layer refined filtration, bring your pet every mouthful of fresh water, nursing your pet's drinking health.
- You Will Get : A set with 9 filter pieces for long-lasting clean guardianship for your cat's drinking health.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 11.3 x 9.7 x 9.6 cm; 120 g |
| Batteries | 1 AAA batteries required. |
| Item model number | PTM |
| Colour | 4l-9pcs Filter |
| Number of Items | 1 |
| Specific Uses | cat water fountain for drinking |
| Battery description | Lithium-Ion |
| Batteries required | Yes |
| Batteries Included | No |
| External Testing Certification | NSF |
| EU Energy Efficiency Label | A++ |
| Item Weight | 120 g |

## Product Details

- **Colour:** 4l-9pcs Filter
- **Material:** Stainless Steel
- **Brand:** oneisall
- **Capacity:** 4 litres
- **Power source:** Battery Powered

## Images

![oneisall Replacement Filter for 4L Wireless 3000mAh Battery Operated Stainless Steel Cat Fountain for Drinking, 9 Pieces a Set - Image 1](https://m.media-amazon.com/images/I/81uCcjX6z9L.jpg)
![oneisall Replacement Filter for 4L Wireless 3000mAh Battery Operated Stainless Steel Cat Fountain for Drinking, 9 Pieces a Set - Image 2](https://m.media-amazon.com/images/I/714k8REXmcL.jpg)
![oneisall Replacement Filter for 4L Wireless 3000mAh Battery Operated Stainless Steel Cat Fountain for Drinking, 9 Pieces a Set - Image 3](https://m.media-amazon.com/images/I/71wJA+5VsrL.jpg)
![oneisall Replacement Filter for 4L Wireless 3000mAh Battery Operated Stainless Steel Cat Fountain for Drinking, 9 Pieces a Set - Image 4](https://m.media-amazon.com/images/I/71+-sMEwy3L.jpg)
![oneisall Replacement Filter for 4L Wireless 3000mAh Battery Operated Stainless Steel Cat Fountain for Drinking, 9 Pieces a Set - Image 5](https://m.media-amazon.com/images/I/71ShdY8wKiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great functional water fountain for most pets!
*by L***M on 30 April 2025*

Ive had this for a few days and i feel i can write a comprehensive review! This was bought for a small 5kg dog, and i’d say its suited for no more than 7kg animal, and not suitable for very small cats or dogs such as kittens as its a bit tall.The good:- very quiet (i can’t hear the motor unless im right up against it, i can only hear the flow of water!)- holds a lot of water- easy to disassemble and clean- easy to set up- long battery life (but this depends on how often the sensor is triggered)- love that i can move it from room to room without having to find a plug free!- although this holds 4L its not large at all! i’d say its roughly the size of a standard large dog bowl and slightly shorter than a standard pint glass.The not so great:- when moving it, you have to tip the water into the hole where it usually flows else it spills everywhere.- its heavy, when full its heavy and a bit awkward to carry so if you struggle with this sort of thing i’d get the smaller one.So overall i really recommend this, i like knowing the filter is removing some of the harmful bacteria, and i like the steady flow of water. I do think it is possibly better for animals than stagnant water that has to be replenished. I clean the main tray every day and i scoop out a cup of water to release the small amount of biofilm and top up with a scoop of fresh. I have noticed my dog drinking more and he seems to cough less (sometimes due to a sensitive trachea he would cough after drinking from a regular bowl). I think this is worth a try for pet owners! The filters are affordable too! for the price i can’t complain. Its functional and does everything i need it to.

### ⭐⭐⭐⭐⭐ Nice but
*by V***A on 20 October 2024*

Overall the fountain is good, my cat drinks with no issues and it is silent enough, you can obviously hear the water dropping on the metal when on. The battery last long, I charged it overnight maybe twice since August! Big enough for my cat that drinks a lot and I can refill water now every couple of weeks. Easy to clean and it is not expensive, not even the filters are. However the three starts are because of the filter spy. It went off once and that’s it, there was no way for me to switch off that light and I change the filter monthly, very annoying!EDIT: even if I have had issue with the water fountain I have to admit that their customer service is amazing and quick. I have been advised that there a 2 years warranty which is very useful! I will use again this shop

### ⭐⭐⭐⭐⭐ Looks good. Quiet. Isn’t on all the time making a noise like the previous one
*by J***. on 30 April 2025*

So far, so good. It’s easy to set up, works consistently, and is easy to clean. Stanley (cat) uses it. We’ve had it a couple of months, so far it’s not needed to be recharged - of course, we’ve changed the water appropriately. Filters aren’t hideously expensive - one of the reasons I bought this one. Delighted so far.

## Frequently Bought Together

- oneisall Replacement Filter for 4L Wireless 3000mAh Battery Operated Stainless Steel Cat Fountain for Drinking, 9 Pieces a Set
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-04*