---
product_id: 27040049
title: "Purenex 1-I Inline Pre/Post Membrane Filters"
brand: "purenex"
price: "$37"
currency: NZD
in_stock: true
reviews_count: 4
url: https://www.desertcart.nz/products/27040049-purenex-1-i-inline-pre-post-membrane-filters
store_origin: NZ
region: New Zealand
---

# Purenex 1-I Inline Pre/Post Membrane Filters

**Brand:** purenex
**Price:** $37
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Purenex 1-I Inline Pre/Post Membrane Filters by purenex
- **How much does it cost?** $37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/27040049-purenex-1-i-inline-pre-post-membrane-filters)

## Best For

- purenex enthusiasts

## Why This Product

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

## Description

Product Description









Inline Granular Carbon filters are also known as polishing filters, because they would usually be the last stage of any standard Reverse Osmosis circuit. Being made of high quality coconut shell carbon they stabilize the water tasting qualities and further remove any traces of bad tastes and odors.












From the Manufacturer









Inline Granular Carbon filters are also known as polishing filters, because they would usually be the last stage of any standard Reverse Osmosis circuit. Being made of high quality coconut shell carbon they stabilize the water tasting qualities and further remove any traces of bad tastes and odors.

## Features

- About this item
- Removes volatile inorganic carbon compounds
- Adjusts the taste of treated water
- Made with premium coconut shell-based activated carbon
- ›See more product details

## Images

![Purenex 1-I Inline Pre/Post Membrane Filters - Image 1](https://m.media-amazon.com/images/I/51GDyNb8WFL.jpg)

## Customer Reviews

### ⭐ 







  
  
    poor performance, bad taset
  

*by M***K on Reviewed in the United States on November 6, 2017*

a different product was shipped (Aquaboon).  This company buy filters in bulk from different suppliers (probably low bidder) and puts their label on it.  First filter shipped was not shrink wrapped and input/output were not sealed.  Amazon replace the filter, which was again, a Aquaboon and it was sealed.  I installed, and it performed sub-par, water tasted bitter.  I removed and put back the 12 month old inline filter (non-coconut) and the water tasted 100% better.  I suspect the Aquboon filter suppliers vary, probably not meeting NST certification...my guess made in chino.

### ⭐⭐⭐ 







  
  
    works ok
  

*by M***C on Reviewed in the United States on August 20, 2017*

good price,works ok

### ⭐⭐⭐⭐⭐ 







  
  
    Will serve its purpose well
  

*by M***Y on Reviewed in the United States on January 21, 2017*

Purchased this as a filter component for a "prop" being created for a simulation scenario in a nursing course. Perfect size and shape for the filter role it will play, as well as being inexpensive

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**Shop now:** [https://www.desertcart.nz/products/27040049-purenex-1-i-inline-pre-post-membrane-filters](https://www.desertcart.nz/products/27040049-purenex-1-i-inline-pre-post-membrane-filters)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-19*