---
product_id: 44754783
title: "1R-1Y-1B-1G RO-Pure Push Button Replacement Filter Kit"
brand: "watts premier"
price: "₨70176"
currency: LKR
in_stock: true
reviews_count: 8
category: "Watts Premier"
url: https://www.desertcart.lk/products/44754783-1r-1y-1b-1g-ro-pure-push-button-replacement-filter
store_origin: LK
region: Sri Lanka
---

# Color-coded filters 50 GPD high-efficiency membrane Push-button quick-change 1R-1Y-1B-1G RO-Pure Push Button Replacement Filter Kit

**Brand:** watts premier
**Price:** ₨70176
**Availability:** ✅ In Stock

## Summary

> 💧 Refresh your water, refresh your life—filter like a pro with zero downtime!

## Quick Answers

- **What is this?** 1R-1Y-1B-1G RO-Pure Push Button Replacement Filter Kit by watts premier
- **How much does it cost?** ₨70176 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/44754783-1r-1y-1b-1g-ro-pure-push-button-replacement-filter)

## Best For

- watts premier enthusiasts

## Why This Product

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

## Key Features

- • **Color-Coded Clarity:** Instantly identify sediment, pre-filter, post-filter, and membrane with vibrant red, yellow, blue, and green filters.
- • **Advanced 50 GPD Membrane:** Powerful contaminant reduction including lead, arsenic, nitrates, and cysts for pristine hydration.
- • **Comprehensive 4-Stage Filtration:** Sediment, activated carbon pre/post filters, plus membrane combine to eliminate odors, tastes, and harmful chemicals.
- • **Effortless Push-Button Replacement:** Swap filters in seconds—no tools, no water shutoff, zero hassle.
- • **Trusted Durability & Certification:** ANSI-certified, premium copper construction ensures long-lasting performance and peace of mind.

## Overview

The Watts Premier 1R-1Y-1B-1G RO-Pure Push Button Replacement Filter Kit is a complete 4-stage filtration system designed for under-sink RO Pure and Zero/Pure Plus units. Featuring a 50 GPD membrane and three 11-inch filters color-coded for easy identification, it delivers superior removal of sediments, chlorine, odors, and harmful contaminants like lead and arsenic. Its innovative push-button design enables tool-free, hassle-free filter changes without shutting off water, backed by ANSI certification and durable copper materials for reliable, long-term use.

## Description

Product Description Say goodbye to unpleasant tastes and odors and say hello to fresh water with the Watts Premier RO Pure 4-Pack Filter Kit, a complete set of water filters for your under sink RO Pure (WP531411, WP531407) or Zero/Pure Plus (WP531517, WP531417). The included 3 filters and membrane are tailored for specific filtration purposes, collectively ensuring crystal clear, great-tasting drinking water every time.This comprehensive kit includes one 5-Micron Sediment Filter (WP105311) for reducing dirt, silt, and rust that affects the taste and appearance of your water; one 5-Micron Activated Carbon Pre-Filter (WP105351) and one 5-Micron Activated Carbon Post-Filter (WP105341) for conditioning the water and reducing chlorine taste and odors; one 50 GDP Semi-Permeable Membrane (WP105331) for reducing TDS and contaminants like arsenic, lead, nitrates, percolate, and copper, as well as cysts, including Giardia and Cryptosporidium.Our filters are crafted from only the highest quality materials for durability and maximum filtration. Filter life may vary based upon local water conditions or use patterns, but we recommend replacing sediment and carbon pre-filters every 6 months, the carbon post-filter once a year, and the membrane every 2 to 5 years.Refreshing hydration isn't the only thing that makes these top-performing 11-inch filters stand out; they also feature a user-friendly design, with each filter conveniently denoted by a different color for easy identification: red for sediment, yellow for pre-filter, blue for post-filter, and green for membrane. Furthermore, they are equipped with a push button release that allows for hassle-free replacement without shutting off the water source. Easily change out filters with a quick push of a button - no special tools required!Please note this kit will NOT fit the Watts 1/4 Turn Kwik-Change RO System. From the Manufacturer The Watts Premier RO Pure Replacement Water Filter Kit provides a complete replacement supply of filters for your RO Pure RO-4 reverse osmosis system. This kit includes one of the following replacement filters: • 1 of F105311- 11" Sediment Prefilter (Red) • 1 of F105351- 11" Carbon Prefilter (Orange) • 1 of F105331- 11" 50 gpd Membrane (Green) • 1 of F105341- 11" Carbon Postfilter (Blue) PLEASE READ: Watts Premier RO-Pure Filters change out at the push of a button. These filter will not fit Watts Kwik Change RO units. which requires a 1/4" Turn.

Review: Very Good Water filter set - Very easy to install, color coding makes it simple to place in correct area. No concerns.
Review: Fit and work perfectly. - Fit perfectly. Very easy to install. Just push button above old filter to pull off. Then snap new one on.

## Features

- COMPREHENSIVE FILTER REPLACEMENT KIT: Say goodbye to unpleasant tastes and odors with the Watts Premier RO Pure 4-Pack Filter Kit, a complete set of water filters for your under sink RO Pure (WP531411, WP531407) or Zero/Pure Plus (WP531517, WP531417). The included 3 filters and membrane are tailored for specific filtration purposes, collectively ensuring crystal clear, great-tasting drinking water every time. Please note this kit will not fit the Watts 1/4 Turn Kwik-Change RO System.
- HIGHLY EFFECTIVE FILTRATION: This kit includes one 5-Micron Sediment Filter (WP105311) for reducing dirt, silt, and rust that affects the taste and appearance of your water; one 5-Micron Activated Carbon Pre-Filter (WP105351) and one Post-Filter (WP105341) for conditioning the water and reducing chlorine taste and odors; one 50 GDP Membrane (WP105331) for reducing TDS and contaminants like arsenic, lead, nitrates, percolate, and copper.
- SMART DESIGN: Each of these four top-performing 11-inch filters is denoted by a different color for easy identification: red for sediment, yellow for pre-filter, blue for post-filter, and green for membrane. They also feature a push button release that allows for hassle-free replacement without shutting off the water source. Easily change out filters with a quick push of a button - no special tools required!
- QUALITY CONSTRUCTION: These durable filters are crafted from high-quality materials for maximum filtration. Filter life may vary based upon local water conditions or use patterns, but we recommend replacing sediment and carbon pre-filters every 6 months, the carbon post-filter once a year, and the membrane every 2 to 5 years.
- THE PREMIER DIFFERENCE: Since our founding in 1989, Premier has been dedicated to the design, development, and marketing of high-quality water filtration systems that exceed industry standards. Following our Watts Water Technologies in 2001, our audience and influence have only expanded, solidifying Watts Premier as a trusted leader in the industry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Watts Premier |
| External Testing Certification | ANSI |
| Item Weight | 2.75 Pounds |
| Material | Copper |
| Product Benefits | Reduces odor and harmful chemicals in water by up to 99.8% |
| Product Dimensions | 10"D x 13"W x 2.5"H |

## Product Details

- **Material:** Copper
- **Product Dimensions:** 10"D x 13"W x 2.5"H
- **Item Weight:** 2.9 Pounds
- **External Testing Certification:** ANSI
- **Product Benefits:** Reduces odor and harmful chemicals in water by up to 99.8%

## Images

![1R-1Y-1B-1G RO-Pure Push Button Replacement Filter Kit - Image 1](https://m.media-amazon.com/images/I/61kLoiGfxiL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Good Water filter set
*by R***. on August 22, 2025*

Very easy to install, color coding makes it simple to place in correct area. No concerns.

### ⭐⭐⭐⭐⭐ Fit and work perfectly.
*by A***P on March 25, 2025*

Fit perfectly. Very easy to install. Just push button above old filter to pull off. Then snap new one on.

### ⭐⭐⭐⭐⭐ All Cartridge Change Pack
*by A***R on October 22, 2025*

This filter has been in us at our house since 2008. Its great. This 4 cartridge package allows me to change them all.

## Frequently Bought Together

- Watts Premier 1R-1Y-1B-1G RO-Pure Push Button Replacement Filter Kit
- Watts Premier Bi-Annual RO Pure Plus 2-Pack Filtration Kit for 4 Stage Pure Plus/Zero Pure Plus Reverse Osmosis System, Push Button Water Filter Replacement, Sediment Filter, Carbon Pre-Filter
- Watts Premier 5-Micron Activated Carbon Post-Filter for RO Pure/Pure Plus/Zero Pure Plus Reverse Osmosis System, Final Polishing Water Filter Replacement, Push Button Assembly

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/44754783-1r-1y-1b-1g-ro-pure-push-button-replacement-filter](https://www.desertcart.lk/products/44754783-1r-1y-1b-1g-ro-pure-push-button-replacement-filter)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-12*