---
product_id: 66232030
title: "Purolite C-100E Cationic Resin Replacement for Water Softener 1 CuFt Bag Media"
brand: "durawater"
price: "$U26937"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/66232030-purolite-c-100e-cationic-resin-replacement-for-water-softener-1
store_origin: UY
region: Uruguay
---

# Efficient regeneration Low extractables for pure water Fast kinetic performance Purolite C-100E Cationic Resin Replacement for Water Softener 1 CuFt Bag Media

**Brand:** durawater
**Price:** $U26937
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game with Purolite’s premium resin—because soft water is the new luxury.

## Quick Answers

- **What is this?** Purolite C-100E Cationic Resin Replacement for Water Softener 1 CuFt Bag Media by durawater
- **How much does it cost?** $U26937 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/66232030-purolite-c-100e-cationic-resin-replacement-for-water-softener-1)

## Best For

- durawater enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Built to last with premium resin quality ensuring long-term performance.
- • **Optimized Kinetics:** Experience superior ion exchange speed that keeps your system running smoothly.
- • **Pure Water Guarantee:** Minimize contaminants with low extractables for cleaner, healthier water.
- • **Powerful Regeneration:** Maximize your water softener’s efficiency with rapid and thorough resin renewal.
- • **Plug & Play Convenience:** Easy 1 cu.ft. bag fits seamlessly into your existing setup—upgrade without hassle.

## Overview

Purolite C-100E is a high-performance cationic resin designed for water softeners, offering efficient regeneration, fast kinetic ion exchange, and low extractables to ensure cleaner water. Packaged in a convenient 1 cubic foot bag, it delivers reliable, long-lasting softening power for residential or commercial use.

## Description

Purolite C-100E Cationic Resin Replacement for Water Softener 1 CuFt Bag Media

## Features

- Advantages - Efficient regeneration - Good kinetic performance - Low extractables

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Purolite |
| Part Number | Purolite-1Cuft |
| Item Weight | 49 pounds |
| Product Dimensions | 18 x 14 x 8 inches |
| Item model number | C100E |
| Is Discontinued By Manufacturer | No |
| Color | resin |
| Item Package Quantity | 1 |
| Included Components | 1 cu. ft. |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Purolite C-100E Cationic Resin Replacement for Water Softener 1 CuFt Bag Media - Image 1](https://m.media-amazon.com/images/I/613EU1T+D8L.jpg)

## Questions & Answers

**Q: what is the difference with 8% verses 10% cross linked resin?**
A: The 10% resin has a harder shell than the 8% making it more chlorine resistance. So 10% would last longer on a chlorinated water supply. 
The folks at Aplus Water.

**Q: Will this resin work in a kinetico k60 system?**
A: Yes it should do the trick to restore your softener. I installed this resin in my system three years ago and it has been working like new ever since.

**Q: Will this work in a spring mate by brauch water conditioning co.?  it's about 28 yrs. old.**
A: This is standard mesh softening resin that should work in any water softener. If you have any doubts, be sure to check with the manufacturer of your water softener brand. 
The Folks at APlus Water LLC

**Q: A lot of iron where I am at. Will this help with keeping iron rust orange from coming through**
A: I assume your water has 1-10 PPM iron.  Most likely 2-3 PPM Iron.  Have your water tested for free so you know what your working with.  If more than 10 PPM than your need a special industrial system. I have a iron filter. Uses water to clean the coconut shell media. Iron filter about $1,200.00. Other medias are available based on your water. Other than that you can use your water soften to remove the iron. Hopefully you water softener can handle iron. If not then you might want a Iron breaker water soften for about $2,200.00. Or as I have a Whirlpool 33,000 Grain Water Softener about $400.00. Lastly many other new models are out there. Do your research so you don't buy options/equipment you don't need.

## Frequently Bought Together

- Purolite C-100E Cationic Resin Replacement for Water Softener 1 CuFt Bag Media
- American Water Solutions Multi Purpose Filling Funnel 2.5" x 10"
- American Water Solutions Water Softener Gravel - Filter Bed Media for Filter Tanks, Water Conditioners, and Water Softeners - Pure Filtration Grade Bedding Perfect for Backwashing Tanks (15 Lbs)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-02*