---
product_id: 106391194
title: "R-016-CH Water Softening Filter Pads, Grey/White | Compatible with Dog & Cat Water Fountain Models, Sponge, Activated Carbon, Water Softening Resin"
brand: "dog h2o"
price: "3338 kr"
currency: ISK
in_stock: true
reviews_count: 12
category: "Dog H2 O"
url: https://www.desertcart.is/products/106391194-r-016-ch-water-softening-filter-pads-grey-white-compatible
store_origin: IS
region: Iceland
---

# 3-month water softening lifespan Fits Cat H2O & Dog H2O fountains Triple-layer filtration system R-016-CH Water Softening Filter Pads, Grey/White | Compatible with Dog & Cat Water Fountain Models, Sponge, Activated Carbon, Water Softening Resin

**Brand:** dog h2o
**Price:** 3338 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your pet’s hydration game with crystal-clear, soft water they’ll love!

## Quick Answers

- **What is this?** R-016-CH Water Softening Filter Pads, Grey/White | Compatible with Dog & Cat Water Fountain Models, Sponge, Activated Carbon, Water Softening Resin by dog h2o
- **How much does it cost?** 3338 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/106391194-r-016-ch-water-softening-filter-pads-grey-white-compatible)

## Best For

- dog h2o enthusiasts

## Why This Product

- Trusted dog h2o brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Compatibility:** Designed specifically for Cat H2O & Dog H2O fountains for an effortless, perfect fit every time.
- • **Hard Water’s Worst Enemy:** Effectively eliminates calcium and magnesium to prevent limescale buildup and protect your fountain’s pump.
- • **Triple-Action Purification:** Filter wool, activated carbon, and ion-exchange resin team up to remove debris, odors, and hard minerals.
- • **3-Month Freshness Guarantee:** Replace monthly to maintain ultra-soft, clean water your pet craves.
- • **Pet-Approved Hydration Boost:** Cleaner, softer water encourages your furry friend to drink more, supporting their health and vitality.

## Overview

The R-016-CH Water Softening Filter Pads provide a 3-month supply of advanced filtration for Cat H2O and Dog H2O pet fountains. Featuring a triple-layer system—filter wool, activated carbon, and ion-exchange resin—these pads remove harmful chemicals, odors, and hard water minerals like calcium and magnesium. This not only ensures fresher, softer water that encourages pets to drink more but also protects fountain pumps from limescale buildup. Easy to install and designed for monthly replacement, these durable pads keep your pet’s water clean, fresh, and irresistibly drinkable.

## Description

“Hard water” has a high mineral content, largely made up of calcium and magnesium carbonates. If your faucet or sink shows sign of limescale, it means that you have hard water in your area; Ion Exchange resin is a common water softening agent and remove excess calcium and magnesium from your water. Ensuring great drinking water for your pet and prevents limescale build-up affecting the performance of the water pump; Each filter includes: 1) Sponge filters the water from food, hair & debris; 2) Activated carbon absorbs bad taste, odor & other chemicals from our tap water. 3) Ion-Exchange resin softens water (removes calcium & magnesium);We recommend to change water softening filter pad monthly; Water Softening Filter Pads works in all Cat H2O and Dog H2O fountains to soften your pet’s drinking water.

Review: Great filter - Great filter. Fits perfect and is easy to replace. Keeps the water clear and doesn’t change color as far. Very durable and withstands my pets slobber
Review: Seems to filter a lot of dog slobber ,keeps water clear !! - Good quality !!

## Features

- New water softening Filter pads not only remove harmful city water chemicals from your pet’s water, but also remove water hardness.
- Includes 3 months of water softening Filter pads (3 pieces per pack), recommend to change monthly to keep water filtered, softened and fresh.
- Each Filter includes Filter Wool, Activated carbon and ion-exchange Resin
- Clean water encourages your pet to drink more water
- Replacement filter pads for Cat H2O & Dog H2O pet water fountains.
- This is a Dog H2O replacement part
- Part Number R-016-CH

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DFLYB2J |
| Best Sellers Rank | #66,861 in Pet Supplies ( See Top 100 in Pet Supplies ) #945 in Aquarium Filter Accessories |
| Brand | Dog H2O |
| Brand Name | Dog H2O |
| Customer Reviews | 4.6 out of 5 stars 188 Reviews |
| EU Spare Part Availability Duration | 3 months |
| External Testing Certification | None / Not independently verified |
| Global Trade Identification Number | 04897030553622 |
| Included Components | Plastic, Filter Wool, Activated Carbon & Ion-Exchange resin |
| Item Dimensions D x W x H | 4.75"D x 6.5"W x 0.5"H |
| Item Type Name | Water Softening Filter Pads - 3 pieces per pack for Dog H2O & Cat H2O pet water fountains |
| Item Weight | 1.12 ounces |
| Manufacturer | AA Aquarium Inc. |
| Manufacturer Part Number | R-016-CH |
| Manufacturer Warranty Description | No warranty on consumable item, it's a filter. |
| Material | Resin |
| Material Type | Resin |
| Model Number | R-016-CH |
| Number of Items | 3 |
| Product Benefits | Removes harmful city water chemicals and water hardness, encourages pets to drink more water due to clean water. Product Benefits Removes harmful city water chemicals and water hardness, encourages pets to drink more water due to clean water. See more |
| Product Dimensions | 4.75"D x 6.5"W x 0.5"H |
| Set Name | Cat H2O & Dog H2O |
| Unit Count | 3 Piece |

## Product Details

- **Brand:** Dog H2O
- **Item Weight:** 1.12 ounces
- **Material:** Resin
- **Product Dimensions:** 4.75"D x 6.5"W x 0.5"H

## Images

![R-016-CH Water Softening Filter Pads, Grey/White | Compatible with Dog & Cat Water Fountain Models, Sponge, Activated Carbon, Water Softening Resin - Image 1](https://m.media-amazon.com/images/I/61Q+XJI-0PL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great filter
*by M***A on December 25, 2025*

Great filter. Fits perfect and is easy to replace. Keeps the water clear and doesn’t change color as far. Very durable and withstands my pets slobber

### ⭐⭐⭐⭐⭐ Seems to filter a lot of dog slobber ,keeps water clear !!
*by O***R on December 31, 2025*

Good quality !!

### ⭐⭐⭐⭐⭐ Works perfectly
*by S***Z on January 26, 2026*

The filter works perfectly with the water dispenser, performing its function correctly so that the water dispenser motor is not damaged.

## Frequently Bought Together

- Dog H2O R-016-CH Water Softening Filter Pads, Grey/White
- CoolerDog Healthspring Pet Fountain Dental Stick 8-Pack
- Cat H2O & Dog H20 3 Piece Replacement Filter Pads

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-01*