---
product_id: 489497733
title: "SimPure T1 Series CTO Filter Replacement Cartridge for Model T1-100, T1-100ALK, T1-400UV, T1-400ALK, 6 Months Replacement Cartridge (1 Pack)"
brand: "simpure"
price: "€ 44.78"
currency: EUR
in_stock: false
reviews_count: 5
category: "Sim Pure"
url: https://www.desertcart.ie/products/489497733-simpure-t1-series-cto-filter-replacement-cartridge-for-model-t1
store_origin: IE
region: Ireland
---

# 6+ months long-lasting filter 3s tool-free twist install Durable leak-proof design SimPure T1 Series CTO Filter Replacement Cartridge for Model T1-100, T1-100ALK, T1-400UV, T1-400ALK, 6 Months Replacement Cartridge (1 Pack)

**Brand:** simpure
**Price:** € 44.78
**Availability:** ❌ Out of Stock

## Summary

> 💧 Pure water, zero fuss—refresh your flow in seconds!

## Quick Answers

- **What is this?** SimPure T1 Series CTO Filter Replacement Cartridge for Model T1-100, T1-100ALK, T1-400UV, T1-400ALK, 6 Months Replacement Cartridge (1 Pack) by simpure
- **How much does it cost?** € 44.78 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/489497733-simpure-t1-series-cto-filter-replacement-cartridge-for-model-t1)

## Best For

- simpure enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof, Durable Build:** Engineered to prevent cracks and leaks, ensuring worry-free hydration.
- • **Extended 6+ Month Lifespan:** Enjoy half a year of fresh, great-tasting water without frequent replacements.
- • **Trusted Quality Since 2006:** Backed by SimPure’s decades of expertise and dedicated customer support.
- • **Advanced 0.1 Micron Filtration:** Blocks contaminants and chemicals for crisp, clean water every time.
- • **Effortless 3-Second Replacement:** Swap your filter in a snap—no tools, no hassle, just pure convenience.

## Overview

The SimPure T1 Series CTO Filter Replacement Cartridge delivers advanced 0.1 micron activated carbon filtration compatible with multiple T1 models. Designed for quick, tool-free installation in just 3 seconds, it features a durable, leak-proof construction and provides up to 6+ months of reliable contaminant removal, ensuring consistently fresh, great-tasting water backed by SimPure’s trusted quality since 2006.

## Description

SimPure T1 Series CTO Filter Replacement Cartridge for Model T1-100, T1-100ALK, T1-400UV, T1-400ALK, 6 Months Replacement Cartridge (1 Pack)

Review: SimPure T1-100 RO replacement cartridge installs easily and restores clean, great-tasting water. Reliable filtration, consistent flow, and solid build quality. A convenient, cost-effective replacement option.
Review: Fit perfect. The alk filter definitely helped with our well water.

## Features

- CTO Activated Carbon Block Filter: Suitable for T1-100 / T1-400 series, including T1-100, T1-100ALK, T1-400UV, T1-400ALK RO system. SimPure CTO Filter removes contaminants 0.1 microns or greater in diameter. It filters out large particulate matter and absorb chemicals such as carbon tetrachloride, chlorine, removes taste, odors, and similar contaminants from water
- No Disassembly, 3s Replacement: Replacement can be completed within 3 seconds with a single twist and no need to use any tool. Providing you with the easiest way to install without disassembly
- No Cracking or Leaking: The sealed under sink water filter is made of durable materials, which will not break or leak. The integral design eliminates harmful impurity from breeding, which also allows you to get rid of replacing bottom cap
- 6+ Months, Extended Service Life: The CTO water filter for sink provides you with up to 6+ months of clear filtered water, but may vary depending on local water quality
- SERVING USA SINCE 2006 - Seattle, WA USA: SimPure dedicated in providing world-class quality of water filtration solutions. If you are not satisfied with your purchase, then we want to hear from you. Please contact our trained water specialists. And is available to answer any questions during the life of the product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B7NYNG8J |
| Brand | SimPure |
| Customer Reviews | 4.5 4.5 out of 5 stars (356) |
| Date First Available | 22 October 2022 |
| Item Weight | 608 g |
| Material | Carbon Fiber |
| Product Dimensions | 8.89 x 8.89 x 28.45 cm; 608 g |

## Product Details

- **External testing certification:** NSF
- **Item weight:** 0.61 Kilograms
- **Material:** Carbon Fiber
- **Product dimensions:** 8.9D x 8.9W x 28.4H centimeters

## Images

![SimPure T1 Series CTO Filter Replacement Cartridge for Model T1-100, T1-100ALK, T1-400UV, T1-400ALK, 6 Months Replacement Cartridge (1 Pack) - Image 1](https://m.media-amazon.com/images/I/51287OEqOFL.jpg)
![SimPure T1 Series CTO Filter Replacement Cartridge for Model T1-100, T1-100ALK, T1-400UV, T1-400ALK, 6 Months Replacement Cartridge (1 Pack) - Image 2](https://m.media-amazon.com/images/I/51KF7giqR+L.jpg)
![SimPure T1 Series CTO Filter Replacement Cartridge for Model T1-100, T1-100ALK, T1-400UV, T1-400ALK, 6 Months Replacement Cartridge (1 Pack) - Image 3](https://m.media-amazon.com/images/I/71hzG7qf4vL.jpg)
![SimPure T1 Series CTO Filter Replacement Cartridge for Model T1-100, T1-100ALK, T1-400UV, T1-400ALK, 6 Months Replacement Cartridge (1 Pack) - Image 4](https://m.media-amazon.com/images/I/71odv6xYIYL.jpg)
![SimPure T1 Series CTO Filter Replacement Cartridge for Model T1-100, T1-100ALK, T1-400UV, T1-400ALK, 6 Months Replacement Cartridge (1 Pack) - Image 5](https://m.media-amazon.com/images/I/81EzNJ9MnUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***S on 26 December 2025*

SimPure T1-100 RO replacement cartridge installs easily and restores clean, great-tasting water. Reliable filtration, consistent flow, and solid build quality. A convenient, cost-effective replacement option.

### ⭐⭐⭐⭐⭐ Review
*by B***N on 20 August 2025*

Fit perfect. The alk filter definitely helped with our well water.

### ⭐⭐⭐⭐⭐ Review
*by M***L on 12 January 2026*

Replacements for our filter system. They worked just as they should.

## Frequently Bought Together

- SimPure CTO Filter Replacement Cartridge Compatible with T1-100 / T1-400 Series, 6 Months Replacement Cartridge (1 Pack)
- SimPure UV Tankless Reverse Osmosis System T1-400UV, NSF/ANSI 58 Certified, Under Sink RO Water Filter System 400 GPD, 8 Stage Water Filtration Near 0 TDS, Built-in Pump, BPA Free, 1.5:1 Pure to Drain

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-10*