---
product_id: 13598071
title: "Compatible For TW30-1810-50 Sears Kenmore UltraFilter ® 500, 625.384750 (#37233557), 550, 625.385750 (7267970), Whirlpool ® Wher 18 (#7266186) reverse osmosis membrane"
brand: "wfo"
price: "¥15023"
currency: JPY
in_stock: true
reviews_count: 8
category: "Wfo"
url: https://www.desertcart.jp/products/13598071-compatible-for-tw30-1810-50-sears-kenmore-ultrafilter-500-625
store_origin: JP
region: Japan
---

# 50 GPD filtration capacity Compatible with multiple RO systems Polypropylene durable build Compatible For TW30-1810-50 Sears Kenmore UltraFilter ® 500, 625.384750 (#37233557), 550, 625.385750 (7267970), Whirlpool ® Wher 18 (#7266186) reverse osmosis membrane

**Brand:** wfo
**Price:** ¥15023
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your water, upgrade your life—pure refreshment awaits!

## Quick Answers

- **What is this?** Compatible For TW30-1810-50 Sears Kenmore UltraFilter ® 500, 625.384750 (#37233557), 550, 625.385750 (7267970), Whirlpool ® Wher 18 (#7266186) reverse osmosis membrane by wfo
- **How much does it cost?** ¥15023 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/13598071-compatible-for-tw30-1810-50-sears-kenmore-ultrafilter-500-625)

## Best For

- wfo enthusiasts

## Why This Product

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

## Key Features

- • **Easy Upgrade:** Perfect replacement for discontinued original parts—keep your system running smoothly
- • **Built to Last:** Durable polypropylene membrane ensures long-lasting performance
- • **Odor-Free Refreshment:** Effectively removes unpleasant odors for clean-tasting water
- • **Seamless Compatibility:** Fits Kenmore UltraFilter 500, Whirlpool Wher 18, and more
- • **Crystal-Clear Hydration:** Delivers up to 50 gallons per day of pure, fresh water

## Overview

This TW30-1810-50 reverse osmosis membrane by WFO offers a reliable 50 GPD filtration capacity, compatible with Kenmore UltraFilter 500 and Whirlpool Wher 18 systems. Made from durable polypropylene, it removes odors and restores your RO system’s performance with an easy-to-install replacement membrane.

## Description

Reverse Osmosis Membrane TW30-1810-50 Sears Kenmore UltraFilter, Whirlpool compatible

Review: Works Well for the Kenmore UltraFilter 500! - As the review title states, this RO membrane works well for my aging Kenmore UltraFilter 500 RO system. It is reasonably priced too. Glad RO membranes are still made available for this unit.
Review: Perfect fit - Great replacement for a product that is not available from the original supplier anymore. Turned out my main problem was in the RO storage tank...it had lost its air pressure and was an easy fix. But now I’ve got the primary filter like new for several more years.

## Features

- Save!!
- In Stock For Prompt Shipping.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001Q7MNQK |
| Best Sellers Rank | #606,125 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,432 in In-Refrigerator Water Filters |
| Brand | WFO |
| Brand Name | WFO |
| Customer Reviews | 4.5 out of 5 stars 117 Reviews |
| Item Weight | 0.18 kg |
| Manufacturer | WFO |
| Manufacturer Part Number | TW30-1810-50 |
| Material | Polypropylene (PP) |
| Material Type | Polypropylene (PP) |
| Model Number | TW30-1810-50 |
| Number of Items | 1 |
| Product Benefits | Removes Odor |
| Unit Count | 1 Count |

## Product Details

- **Brand:** WFO
- **Item Weight:** 0.18 Kilograms
- **Material:** Polypropylene (PP)
- **Product Benefits:** Removes Odor
- **Unit Count:** 1.0 Count

## Images

![Compatible For TW30-1810-50 Sears Kenmore UltraFilter ® 500, 625.384750 (#37233557), 550, 625.385750 (7267970), Whirlpool ® Wher 18 (#7266186) reverse osmosis membrane - Image 1](https://m.media-amazon.com/images/I/21JN1siLJZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Well for the Kenmore UltraFilter 500!
*by D***5 on December 26, 2023*

As the review title states, this RO membrane works well for my aging Kenmore UltraFilter 500 RO system. It is reasonably priced too. Glad RO membranes are still made available for this unit.

### ⭐⭐⭐⭐⭐ Perfect fit
*by A***R on February 19, 2021*

Great replacement for a product that is not available from the original supplier anymore. Turned out my main problem was in the RO storage tank...it had lost its air pressure and was an easy fix. But now I’ve got the primary filter like new for several more years.

### ⭐⭐⭐⭐⭐ Great price, excellent product!
*by D***N on January 9, 2021*

The filters were exactly what we were looking for to replace in our osmosis filter system. With many of the brick and mortar stores no longer available it is so convenient to be able to get quality product online and have it delivered as expected. Thank you

## Frequently Bought Together

- Compatible For TW30-1810-50 Sears Kenmore UltraFilter ® 500, 625.384750 (#37233557), 550, 625.385750 (7267970), Whirlpool ® Wher 18 (#7266186) reverse osmosis membrane
- Sears Kenmore 38476 Reverse Osmosis Replacement Filters (Whirlpool WHER 12 & 18 Compatible)
- Captain O-Ring - Water Filter & Reverse Osmosis O-Ring Seal 7223633 (3 Pack) Compatible with Kenmore and Whirlpool Filter & RO Systems

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**Shop now:** [https://www.desertcart.jp/products/13598071-compatible-for-tw30-1810-50-sears-kenmore-ultrafilter-500-625](https://www.desertcart.jp/products/13598071-compatible-for-tw30-1810-50-sears-kenmore-ultrafilter-500-625)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-12*