---
product_id: 677747825
title: "oneisall 4 Pack Replacement Filters for PWF-001 2L/67oz Cat Water Fountain, 3 Filtration System"
brand: "oneisall"
price: "C$1388"
currency: NIO
in_stock: true
reviews_count: 8
url: https://www.desertcart.ni/products/677747825-oneisall-4-pack-replacement-filters-for-pwf-001-2l-67oz
store_origin: NI
region: Nicaragua
---

# 3-stage filtration tech 4-pack for continuous freshness removes heavy metals & hair oneisall 4 Pack Replacement Filters for PWF-001 2L/67oz Cat Water Fountain, 3 Filtration System

**Brand:** oneisall
**Price:** C$1388
**Availability:** ✅ In Stock

## Summary

> 💦 Keep your cat’s water fresher, longer — because clean sips matter!

## Quick Answers

- **What is this?** oneisall 4 Pack Replacement Filters for PWF-001 2L/67oz Cat Water Fountain, 3 Filtration System by oneisall
- **How much does it cost?** C$1388 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/677747825-oneisall-4-pack-replacement-filters-for-pwf-001-2l-67oz)

## 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

- • **Triple-Action Purity:** Activated carbon, ion exchange resin & non-woven fabric combine to deliver ultra-clean water.
- • **Tailored for Your Cat:** Perfectly compatible with PWF-001 2L/67oz Cat Water Fountain for seamless replacement.
- • **Effortless Maintenance:** Just soak for 4 minutes and rinse before use—easy to swap every 2-3 weeks for optimal freshness.
- • **Health-First Hydration:** Filters out hair and heavy metals, enhancing water taste to keep your pet hydrated and happy.
- • **Value-Packed Convenience:** 4 filters per pack ensure your pet’s fountain stays fresh without last-minute runs to the store.

## Overview

The oneisall 4 Pack Replacement Filters are designed exclusively for the PWF-001 2L/67oz Cat Water Fountain, featuring a 3-stage filtration system with activated carbon, ion exchange resin, and non-woven fabric. These filters effectively remove hair, heavy metals, and impurities to improve water taste and quality. Each pack includes four filters, recommended to be replaced every 2-3 weeks to maintain optimal hydration and health for your pet.

## Description

oneisall 4 Pack Replacement Filters for PWF-001 2L/67oz Cat Water Fountain Stainless Steel Water Fountain for Cats Inside, 3 Filtration System

## Features

- Perfect Match : Cat Water Fountain Replacement Filters for PWF-001, ASIN: B0D221BJGD
- 4 Pack Replacement Filters : 4-Pack of pet fountain replacement filters.
- Keep Your Pet Healthy : Each filter is composed of activated carbon, ion exchange resin and non-woven fabric. They can filter hair, heavy metals, and improve the taste of the water so that pets can drink clean and fresh water all day.
- Tips : Please soak the filter in water for 4 minutes and rinse it thoroughly under running water before use.
- Recommendations : According to your pet's drinking frequency and the number of pets using the fountain, change the filter every 2-3 weeks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 7 x 9 x 2 cm; 30 g |
| Item model number | 9L08WAZ |
| Colour | 4 x filters |
| Batteries required | No |
| Item Weight | 30 g |

## Product Details

- **Colour:** 4 x filters
- **Material:** Activated Carbon
- **Brand:** oneisall
- **Item weight:** 0.03 Kilograms
- **Capacity:** 2 litres

## Images

![oneisall 4 Pack Replacement Filters for PWF-001 2L/67oz Cat Water Fountain, 3 Filtration System - Image 1](https://m.media-amazon.com/images/I/71sL5FdV77L.jpg)

## Available Options

This product comes in different **Pattern Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet and does what it says
*by B***A on 4 August 2025*

Only been using for 2 weeks but it's great, very quiet. I've only seen the dog use it but the cat happily sits by it and isn't bothered.So far no leaks. Have had to refill it a couple of time so at least one of the animals is using it.It's easy to put together and seems well made. Good quality for the price.Very easy to clean.

### ⭐⭐⭐⭐⭐ Easy to clean
*by S***  on 24 August 2024*

We had another one before this which was a decent make, but was plastic and had a mutiple fountain head.It was ok at first and did encourage our kitty to drink slightly more with serious help from us, but then she started to play in it with her paw knocking the lid off, water ended up splashing everywhere and we were getting annoyed with it.I was not going to give up and ordered this one. Straight away it is quieter than our previous one, although it had not been an issue. It is easy to set up, easy to clean and top up and she seems to prefer it having the one tap, which i think mimics the kitchen tap. I put clear stick down vinyl just incase the same issue occurs as before but it hasnt. My only quip is having to replace the filters so often but will do so to keep it running fluently and clean. She is drinking more from it and we`ve both witnessed her a few times, which we rarely saw on the previous one.Overall we are happy with this fountain and its not too big holding a good amount of water. the light on it is just a bonus sometimes in the dark knowing exactly where it is. Would recommend it our kitty is extremely michievious and picking on everything. If its working for her it must be good!

### ⭐⭐⭐⭐ Loads of fun while keeping cat healthy
*by K***R on 25 August 2025*

Fantastic water fountain. Super easy to use and clean.Had this 6 months ish now and still works great. My Gremlin likes to clean her tail and paws in it though. This might be why it's started to grow algae? Or maybe it's just because of how warm it's been lately. (I've been told the algae isn't harmful and Gremlin seems to prefer her water with it. Still no more kidney issues either) It is really easy to clean though. We clean it every 3 to 4 days. Change filters every 4 weeks. Also the noise of the fountain fluctuates. Can be quiet can be really loud. Not sure why it changes. Love that it has a light so can clearly see where the water is upto. Just make sure it's pointing the right way otherwise you won't see it. Still would recommend this fountain for your own little fur baby. Probably will want it somewhere where having water on the floor isn't a problem. Our Gremlin just loves playing with her water and splashing everyone with it or making patterns all over the floor with it. Otherwise it does retain it's water really well and is super durable.

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**Shop now:** [https://www.desertcart.ni/products/677747825-oneisall-4-pack-replacement-filters-for-pwf-001-2l-67oz](https://www.desertcart.ni/products/677747825-oneisall-4-pack-replacement-filters-for-pwf-001-2l-67oz)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-04*