---
product_id: 339300955
title: "Rain Duet Water Filter Cartridge - Easy 3 Step Replacement Shower Filter Cartridge - Water Purifier - 6 Months Life of Usage - Use in Rain Duet Filter Shower Head 27725IN-NA"
brand: "kohler"
price: "91 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Kohler"
url: https://www.desertcart.pl/products/339300955-rain-duet-water-filter-cartridge-easy-3-step-replacement-shower
store_origin: PL
region: Poland
---

# 6 months filter life 3-step easy replacement Optimized flow & coverage Rain Duet Water Filter Cartridge - Easy 3 Step Replacement Shower Filter Cartridge - Water Purifier - 6 Months Life of Usage - Use in Rain Duet Filter Shower Head 27725IN-NA

**Brand:** kohler
**Price:** 91 zł
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your shower game with pure, effortless refreshment!

## Quick Answers

- **What is this?** Rain Duet Water Filter Cartridge - Easy 3 Step Replacement Shower Filter Cartridge - Water Purifier - 6 Months Life of Usage - Use in Rain Duet Filter Shower Head 27725IN-NA by kohler
- **How much does it cost?** 91 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/339300955-rain-duet-water-filter-cartridge-easy-3-step-replacement-shower)

## Best For

- kohler enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Thousands:** Rated 4.4 stars with glowing reviews—join the clean water revolution.
- • **Detachable & Durable Design:** Built with premium plastic and chrome finish for lasting style and function.
- • **Effortless 3-Step Filter Swap:** Replace your shower filter in seconds—no hassle, no tools.
- • **Half-Year Pure Water Guarantee:** Enjoy 6 months of cleaner, softer water for your skin and hair.
- • **Seamless KOHLER Flow Performance:** Engineered for flawless water coverage with the Rain Duet showerhead.

## Overview

The Kohler Rain Duet Water Filter Cartridge offers a simple 3-step replacement process and delivers 6 months of high-performance water purification. Designed exclusively for the Rain Duet Filter Showerhead, it ensures excellent water flow and coverage while enhancing skin and hair health. With a sleek chrome finish and durable plastic build, this cartridge is a top-rated choice (#19 in Showerhead Filters) trusted by thousands for cleaner, softer showers.

## Description

From the manufacturer

Review: very effective but very with less life - very very efficient product but the issue is filter last hardly only two months, helped my son with skin issue due to water , i m using it in noida, was shocked to see the garbage in old cartridges, hv lost lots of hair, hair fall has reduced too but 500 rupees a month is a costly affair one can chk the video the black dust in used filter
Review: Good Product but the price is very high - Good Product but the price is very high

## Features

- Easy replaceable filter within Shower & simple 3 step filter replacement process (To be used in 27724IN-CP Filter Showerhead)
- 6 months* life of usage
- Excellent flow performance and coverage with KOHLER Rain Duet Multifunction Showerhead

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Y1SHRQT |
| Best Sellers Rank | #1,514 in Home Improvement ( See Top 100 in Home Improvement ) #21 in Showerhead Filters |
| Brand | Kohler |
| Brand Name | Kohler |
| Colour | color may vary |
| Country of Publication | India |
| Customer Reviews | 4.3 out of 5 stars 476 Reviews |
| Finish Type | chrome |
| Hose Length | 10 Centimetres |
| Importer Contact Information | KOHLER INDIA CORPORATION PRIVATE LIMITED, 26 A, RING ROAD, LAJPAT NAGAR-IV, NEW DELHI-110024; Customer Care: 18001032244 |
| Included Components | 1 RAINDUET CARTRIDGE |
| Installation Type | Wall Mounted |
| Item Dimensions L x W | 6.5L x 4.7W Centimeters |
| Item Type Name | Filter Cartridge |
| Item Weight | 190 Grams |
| Manufacturer | KOHLER, KOHLER INDIA CORPORATION PRIVATE LIMITED, 26 A, RING ROAD, LAJPAT NAGAR-IV, NEW DELHI-110024; Customer Care: 18001032244 |
| Manufacturer Contact Information | KOHLER INDIA CORPORATION PRIVATE LIMITED, 26 A, RING ROAD, LAJPAT NAGAR-IV, NEW DELHI-110024; Customer Care: 18001032244 |
| Manufacturer Part Number | 27725IN-NA |
| Manufacturer Warranty Description | 6 months warranty against manufacturing defects. Warranty does not cover blockages due to usage. |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 27725IN-NA |
| Number of Jets | 1 |
| Number of settings | 3 |
| Other Special Features of the Product | Detachable |
| Packer Contact Information | KOHLER INDIA CORPORATION PRIVATE LIMITED, 26 A, RING ROAD, LAJPAT NAGAR-IV, NEW DELHI-110024; Customer Care: 18001032244 |
| Product Finish Type | chrome |
| Setting Type | Rain |
| Shape | Round |
| Style | Filter Cartridge only |
| Style Name | Filter Cartridge only |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Kohler
- **Style:** Filter Cartridge only
- **Shape:** Round
- **Material:** Plastic
- **Finish Type:** chrome
- **Installation Type:** Wall Mounted
- **Colour:** color may vary
- **Product Dimensions:** 6.5L x 4.7W Centimeters
- **Number of settings:** 3
- **Number of Jets:** 1

## Images

![Rain Duet Water Filter Cartridge - Easy 3 Step Replacement Shower Filter Cartridge - Water Purifier - 6 Months Life of Usage - Use in Rain Duet Filter Shower Head 27725IN-NA - Image 1](https://m.media-amazon.com/images/I/61CbjU35BdL.jpg)
![Rain Duet Water Filter Cartridge - Easy 3 Step Replacement Shower Filter Cartridge - Water Purifier - 6 Months Life of Usage - Use in Rain Duet Filter Shower Head 27725IN-NA - Image 2](https://m.media-amazon.com/images/I/51143xPgWVL.jpg)
![Rain Duet Water Filter Cartridge - Easy 3 Step Replacement Shower Filter Cartridge - Water Purifier - 6 Months Life of Usage - Use in Rain Duet Filter Shower Head 27725IN-NA - Image 3](https://m.media-amazon.com/images/I/613lX25GHCL.jpg)
![Rain Duet Water Filter Cartridge - Easy 3 Step Replacement Shower Filter Cartridge - Water Purifier - 6 Months Life of Usage - Use in Rain Duet Filter Shower Head 27725IN-NA - Image 4](https://m.media-amazon.com/images/I/61WqrxPbk4L.jpg)
![Rain Duet Water Filter Cartridge - Easy 3 Step Replacement Shower Filter Cartridge - Water Purifier - 6 Months Life of Usage - Use in Rain Duet Filter Shower Head 27725IN-NA - Image 5](https://m.media-amazon.com/images/I/6159oiOGM8L.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ very effective but very with less life
*by D***A on 4 October 2022*

very very efficient product but the issue is filter last hardly only two months, helped my son with skin issue due to water , i m using it in noida, was shocked to see the garbage in old cartridges, hv lost lots of hair, hair fall has reduced too but 500 rupees a month is a costly affair one can chk the video the black dust in used filter

### ⭐⭐⭐⭐ Good Product but the price is very high
*by P***N on 3 August 2025*

Good Product but the price is very high

### ⭐⭐⭐⭐⭐ Genuinely sealed pack.
*by S***R on 2 March 2026*

Was expecting that it might come open, but it was sealed pack for assurance that it's a genuine unused product. Thanks Amazon, this time for delivering branded product. durable and does it is meant for. Water softener.

## Frequently Bought Together

- Kohler Rain Duet Water Filter Cartridge - Easy 3 Step Replacement Shower Filter Cartridge - Hard Water Softener and Purifier - 6 Months Life of Usage - Use in Rain Duet Filter Shower Head 27725IN-NA
- KOHLER Deco Chrome Polished Contemporary 12927IN-CP Health Faucet with Metal Hose and Holder (Silver)
- KOHLER Cuff Health Faucet, Premium Hygiene Spray with Metal Hose and Holder (White)

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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-10*