---
product_id: 165703274
title: "HX-UDF-10C100E Softening Filter Cartridge with NSF Certified Cation Resin 2.5\" x 10\", White"
brand: "hydronix"
price: "฿2270"
currency: THB
in_stock: true
reviews_count: 2
url: https://www.desertcart.co.th/products/165703274-hx-udf-10c100e-softening-filter-cartridge-with-nsf-certified-cation
store_origin: TH
region: Thailand
---

# Versatile Home & Commercial Use Compact 2.5" x 10" Size NSF Certified Resin HX-UDF-10C100E Softening Filter Cartridge with NSF Certified Cation Resin 2.5" x 10", White

**Brand:** hydronix
**Price:** ฿2270
**Availability:** ✅ In Stock

## Summary

> 💧 Soften your water, sharpen your lifestyle.

## Quick Answers

- **What is this?** HX-UDF-10C100E Softening Filter Cartridge with NSF Certified Cation Resin 2.5" x 10", White by hydronix
- **How much does it cost?** ฿2270 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/165703274-hx-udf-10c100e-softening-filter-cartridge-with-nsf-certified-cation)

## Best For

- hydronix enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Proudly manufactured domestically, guaranteeing quality and reliability.
- • **Certified Purity:** NSF certified cation resin ensures top-tier water softening performance you can trust.
- • **Lime-Scale Defense:** Effectively inhibits lime-scale buildup, protecting your appliances and plumbing.
- • **Space-Smart Design:** Compact 2.5" x 10" cartridge fits seamlessly into most filtration systems without hassle.
- • **Dual-Use Durability:** Engineered for both home and commercial environments, delivering consistent results.

## Overview

The Hydronix HX-UDF-10C100E is a 2.5" x 10" softening filter cartridge featuring NSF certified cation resin. Designed to inhibit lime-scale growth, it is suitable for both home and commercial use. Lightweight and compact, this white resin filter is made in the USA and ensures reliable water softening performance.

## Description

The Hydronix UDF-10C100E Resin Water Softening cartridges are the best choice for your higher flow, water softening needs. Made with NSF certified materials, the Hydronix UDF-10C100E Filter cartridge provides you with the price and Hydronix performance you are accustomed to. Fits in any standard housing that use 2.5" x 10" filters. Used in any point of use or whole house systems. Size: 2.5" x 10".

## Features

- 2.5 x 10 inches
- Made with NSF certified material
- NSF certified cation resin
- Home or commercial use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Resin |
| Product Dimensions | 2.5"D x 2.5"W x 10"H |
| External Testing Certification | NSF |
| Product Benefits | Inhibits Lime-Scale Growth |
| Brand | Hydronix |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Hydronix |
| Part Number | HX-UDF-10C100E |
| Item Weight | 1.15 pounds |
| Country of Origin | USA |
| Item model number | HX-UDF-10C100E |
| Color | White |
| Item Package Quantity | 1 |
| Included Components | Filters |
| Batteries Required? | No |

## Product Details

- **Material:** Resin
- **Product Dimensions:** 2.5"D x 2.5"W x 10"H
- **External Testing Certification:** NSF
- **Product Benefits:** Inhibits Lime-Scale Growth
- **Brand:** Hydronix

## Images

![HX-UDF-10C100E Softening Filter Cartridge with NSF Certified Cation Resin 2.5" x 10", White - Image 1](https://m.media-amazon.com/images/I/71NAGq5U9cL.jpg)

## Customer Reviews

### ⭐ Doesn't do what it's intended to.
*by P***. on March 13, 2025*

Construction of filter looks solid and is easy to install. But it doesn't do what's intended. Resin filters are supposed to attach to minerals in the water removing them. I have very hard water but it's very low in iron. I purchased this to fill humidifiers hoping the wicking filters would last longer. I attached a 1/4" tube to the filter housing to regulate the water flow and calculated it at just under 1GPM (well within spec for the filter). Even when the filter was fresh out of the package I was only removing 5% of the dissolved solids from my water.

### ⭐ Does not soften water, does not change PPM
*by J***N on September 6, 2022*

Bought this filter hoping to reduce dissolved calcium and magnesium and thereby make my water softer. After several days I could not tell a difference on my skin so I decided to use a water hardness test kit which measures 0-425 ppm, comparing water run through the filter (inside house) vs water direct from the spigot at my well. The test strips were identical. I don't think this product does anything to reduce hardness.

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**Shop now:** [https://www.desertcart.co.th/products/165703274-hx-udf-10c100e-softening-filter-cartridge-with-nsf-certified-cation](https://www.desertcart.co.th/products/165703274-hx-udf-10c100e-softening-filter-cartridge-with-nsf-certified-cation)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-14*