---
product_id: 1097264
title: "Watts Premier 20,000 Gallon Inline Water Filter with Two 1/4\" Brass Connectors for Refrigerator, Ice Maker, RV, Camper, Water Cooler, Fountain, Reduces Bad Taste, Odors, Chlorine and Sediment"
brand: "watts premier"
price: "399 zł"
currency: PLN
in_stock: true
reviews_count: 12
category: "Watts Premier"
url: https://www.desertcart.pl/products/1097264-watts-premier-20-000-gallon-inline-water-filter-with-two
store_origin: PL
region: Poland
---

# 20,000 gal high capacity 1/4" brass connectors easy inline install Watts Premier 20,000 Gallon Inline Water Filter with Two 1/4" Brass Connectors for Refrigerator, Ice Maker, RV, Camper, Water Cooler, Fountain, Reduces Bad Taste, Odors, Chlorine and Sediment

**Brand:** watts premier
**Price:** 399 zł
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game—taste the difference, feel the refresh!

## Quick Answers

- **What is this?** Watts Premier 20,000 Gallon Inline Water Filter with Two 1/4" Brass Connectors for Refrigerator, Ice Maker, RV, Camper, Water Cooler, Fountain, Reduces Bad Taste, Odors, Chlorine and Sediment by watts premier
- **How much does it cost?** 399 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/1097264-watts-premier-20-000-gallon-inline-water-filter-with-two)

## 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

- • **Appliance Lifesaver:** Reduces scale buildup and inhibits bacterial growth to extend your appliances’ lifespan.
- • **KDF Tech Powerhouse:** Advanced copper-zinc filtration slashes chlorine, odors, and sediment for crisp, clean taste.
- • **Endless Pure Hydration:** Filters up to 20,000 gallons or 5 years—stay stocked without the hassle.
- • **Plug & Play Simplicity:** Quick brass fittings make installation a breeze—no plumber needed, no downtime.
- • **Universal Fit, Ultimate Flex:** Works seamlessly with any 1/4" water line—perfect for fridges, RVs, and coffee brewers alike.

## Overview

The Watts Premier Inline Water Filter delivers premium water filtration with a robust 20,000-gallon capacity and advanced KDF copper-zinc technology. Designed for 1/4" water lines, it effortlessly reduces chlorine, odors, sediment, and scale buildup, enhancing water taste and protecting appliances. Easy to install with durable brass connectors, it’s ideal for refrigerators, ice makers, RVs, and more—backed by over 130 years of Watts expertise.

## Description

Product Description The Watts Inline Filter works with all water supply using ¼ inch lines and is perfect for residential and commercial ice makers as well as refrigerators, drinking fountains, coffee and tea brewers, motor homes and campers. This high capacity inline filter is certified for 20,000 gallons and is WQA certified for the reduction of chlorine taste and odors. The filter is easy-to-install and helps reduce scale build-up in appliances. From the Manufacturer High Capacity Inline Water Filter NSF Certified for 20,000 gallons or up to 5 Years. NSF and California Certified for the reduction of Chlorine, Taste and Odor, also reduces scale buildup and improves taste and clarity of the water. Special filtration media allows the system to also be Certified for bacteriostatic properties to guarantee extended filtration life. Easy to install and maintain with our quick connection adaptors can be added directly in line with your current plumbing. Great for Refrigerators with ice-makers and/or water through the door, can also be used for Home, Ice-makers, RV, Campers, Boats, Water Fountains, Water Coolers, Commercial Coffee Makers and More. System comes backed by the Watts 130 years of industry experience and quality. To ensure ease of installation and maintenance we have here on staff a full customer service and technical support team you can call for assistance.

Review: Great water filter for KitchenAid freezer - Great in line water filter for my KitchenAid freezer. It's good for 20,000 gallons for 5 years even though it says replace yearly. I don't use a lot of ice cubes so I can go the 5 years. desertcart's the only one that carries this type of water filter.
Review: Who doesn't like a good bargain - Who doesn't like a good bargain? I do, you do, we all do so you should like this. This is my third Watts 5 year Filter. I went to Home Depot to buy my latest replacement and they did not carry it anymore. I feared it was not available anymore and was very pleased when I did find it on line and for the same price or close to what I paid three plus years ago. I prefer to replace the filter every three years or so. It does not get heavy usage in our house. It does make Glendale, Arizona water drinkable for me.I still like to chill the water for best flavor but I can drink it without chilling. I use it to make coffee and it is fine to my taste. It is not as good as a three stage reverse osmosis (RO) system but hey it is thirty bucks AND it does not waste water like an RO system and it lasts years. Assuming you already have the setup to use a filter, it is easy to install and all you need to provide are two wrenches or pliers. One warning: In my experience the brass hex nuts that fasten the tubing to the filter need to be tightened more than the instructions say. It says to hand tighten then turn a 1/4 turn with wrench. This is my third filter and it has always leaked at this point. I turn the nuts more until the leaking stops. As with any plumbing I do I watch for leaks for a day or so before feeling confident that all is stable and dry.

## Features

- HIGH CAPACITY FILTER: Improve water quality with the Watts Premier Inline Water Filter. Boasting a high capacity of 20,000 gallons, this filter reduces sentiment and other particulates, as well as helps reduce scale build-up in appliances and inhibits bacterial growth, resulting in better-tasting drinking water.
- KDF TECHNOLOGY: This inline chlorine filter uses a KDF (Kinetic Degradation Fluxion) Fluid Treatment for filtration. KDF is a high-purity copper-zinc formulation that effectively employs redox (oxidationeduction) to eliminate chemicals that give objectionable odors or tastes to water, such as hydrogen sulfide and chlorine.
- VERSATILE COMPATIBILITY: This filter works seamlessly with all water supply systems utilizing 1/4" lines, making it ideal for a wide range of residential and commercial applications, including but not limited to refrigerators, ice makers, RVs, campers, coffee makers and tea brewers, water fountains, and water coolers.
- EASY INSTALLATION: Designed for hassle-free installation, this product comes with one 10" KDF filter with two 1/4" brass connectors/fittings and easily connects to existing plumbing systems. To maintain optimal performance, it should be replaced every 6 months or 20,000 gallons.
- 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 |
|---------------|-------|
| ASIN | B000E77I0Y |
| Best Sellers Rank | #18,374 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #35 in Under-Sink & Countertop Filtration |
| Brand | Watts Premier |
| Date First Available | November 21, 2005 |
| External Testing Certification | ANSI, NSF |
| Global Trade Identification Number | 00048643220638 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.85 pounds |
| Item model number | 500318 |
| Manufacture Year | 2024 |
| Manufacturer | Watts |
| Material | Plastic |
| Number of Items | 1 |
| Product Benefits | Reduces bad taste, odors, chlorine, and scale buildup in drinking water, improving taste clarity |
| Product Dimensions | 2.75"D x 6"W x 14"H |
| Set Name | Watts Premier |
| UPC | 048643220638 628304104394 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Watts Premier
- **External Testing Certification:** ANSI, NSF
- **Material:** Plastic
- **Product Benefits:** Reduces bad taste, odors, chlorine, and scale buildup in drinking water, improving taste clarity
- **Product Dimensions:** 2.75"D x 6"W x 14"H

## Images

![Watts Premier 20,000 Gallon Inline Water Filter with Two 1/4" Brass Connectors for Refrigerator, Ice Maker, RV, Camper, Water Cooler, Fountain, Reduces Bad Taste, Odors, Chlorine and Sediment - Image 1](https://m.media-amazon.com/images/I/71G-Xki40HL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great water filter for KitchenAid freezer
*by D***R on February 14, 2026*

Great in line water filter for my KitchenAid freezer. It's good for 20,000 gallons for 5 years even though it says replace yearly. I don't use a lot of ice cubes so I can go the 5 years. Amazon's the only one that carries this type of water filter.

### ⭐⭐⭐⭐⭐ Who doesn't like a good bargain
*by A***N on November 25, 2015*

Who doesn't like a good bargain? I do, you do, we all do so you should like this. This is my third Watts 5 year Filter. I went to Home Depot to buy my latest replacement and they did not carry it anymore. I feared it was not available anymore and was very pleased when I did find it on line and for the same price or close to what I paid three plus years ago. I prefer to replace the filter every three years or so. It does not get heavy usage in our house. It does make Glendale, Arizona water drinkable for me.I still like to chill the water for best flavor but I can drink it without chilling. I use it to make coffee and it is fine to my taste. It is not as good as a three stage reverse osmosis (RO) system but hey it is thirty bucks AND it does not waste water like an RO system and it lasts years. Assuming you already have the setup to use a filter, it is easy to install and all you need to provide are two wrenches or pliers. One warning: In my experience the brass hex nuts that fasten the tubing to the filter need to be tightened more than the instructions say. It says to hand tighten then turn a 1/4 turn with wrench. This is my third filter and it has always leaked at this point. I turn the nuts more until the leaking stops. As with any plumbing I do I watch for leaks for a day or so before feeling confident that all is stable and dry.

### ⭐⭐⭐⭐⭐ Filtered water tastes "refreshing"
*by F***E on July 16, 2012*

We had two kinds of flakes in the water from our fridge: 1) Translucent flakes that floated; and 2) White flakes that sank. Thawed ice-cubes from the ice-maker had both kinds of flakes, and like the water it smelled terrible and was undrinkable. Thinking the translucent flakes may have resulted from bacterial/algal biofilms in the lines and the white flakes were mineral deposits, we changed the filter within the fridge, and ran gallons of water through the new filter. This didn't help - the translucent flakes never disappeared and the white flakes came back 2-3 days. Ice-cubes remained as bad as they were before (here too, I dumped at least 10-15 loads of ice made over 2 weeks). Finally, as a last resort before getting a new fridge, I did the following after unhooking the fridge from the main water line: a) Pump two liters of bleach through the fridge water lines (letting the bleach sit in the line for 20-30 minutes). b) Pump several liters of clean water to flush the bleach. c) Pump two liters of hydrogen peroxide through the fridge water line, letting it sit for 30 minutes. d) Pump 10-20 liters of clean water to flush the peroxide. e) Replaced the filter within the fridge. After reconnecting the main supply line, the water was clean for exactly two days before we started seeing very small white mineral flakes again. After reading the reviews here, I decided to install the Watts filter as a pre-filter. I mounted the filter behind the refrigerator; two problems encountered by other reviewers are that an additional supply-line (connecting hose) or a mounting bracket are not provided with the filter. Supply-lines are readily available - Watts' makes these lines that are available from Amazon. The bracket is more troublesome. I was going to fashion something crude using zip-ties when I found that 2.5 inch conduit hangers were the right diameter to hold the filter. I replaced the bolts/nuts on the conduit hanger with longer bolts/wingnuts to make loosening/tightening easier. All put together (supply line + conduit hangers), it cost about $12 to mount the filter. I've attached photographs to make my descriptions clearer. It has now been a month since the filter has been installed and the neither the water nor the ice from the fridge have flakes of either kind. The water tastes great and is odor-free. Its only been a month, so I cannot comment on the filters longevity, but so far its been great. Update - June 17, 2013 It has been just over a year. Filter is still working very well.

## Frequently Bought Together

- Watts Premier 20,000 Gallon Inline Water Filter with Two 1/4" Brass Connectors for Refrigerator, Ice Maker, RV, Camper, Water Cooler, Fountain, Reduces Bad Taste, Odors, Chlorine and Sediment
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-20*