---
product_id: 17011075
title: "71600412 PURA Nitrate Lock Hydrated Resin with 6 x 12 300 Micron 1L Filter Bag"
brand: "magnavore"
price: "$29.84"
currency: USD
in_stock: false
reviews_count: 4
url: https://www.desertcart.us/products/17011075-71600412-pura-nitrate-lock-hydrated-resin-with-6-x-12
store_origin: US
region: United States of America
---

# Reduces water changes Uses table salt Regenerable 100+ times 71600412 PURA Nitrate Lock Hydrated Resin with 6 x 12 300 Micron 1L Filter Bag

**Brand:** magnavore
**Price:** $29.84
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive into effortless aquarium maintenance!

## Quick Answers

- **What is this?** 71600412 PURA Nitrate Lock Hydrated Resin with 6 x 12 300 Micron 1L Filter Bag by magnavore
- **How much does it cost?** $29.84 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/17011075-71600412-pura-nitrate-lock-hydrated-resin-with-6-x-12)

## Best For

- magnavore enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Filtration:** Includes a 300 Micron 1L filter bag for superior filtration efficiency.
- • **Eco-Friendly Solution:** Long-lasting performance with the ability to regenerate hundreds of times, promoting sustainability.
- • **Transform Your Aquarium:** Drastically reduces the number of necessary water changes, keeping your aquatic environment pristine.
- • **Join the Aquatic Revolution:** Elevate your aquarium care routine and connect with a community of eco-conscious enthusiasts.
- • **Simple Regeneration Process:** Easily refresh your filter with just plain table salt—quick, safe, and hassle-free.

## Overview

The Magnavore 71600412 PURA Nitrate Lock Hydrated Resin is a revolutionary filtration solution designed to significantly reduce the frequency of water changes in your aquarium. With its ability to be regenerated hundreds of times using just table salt, this eco-friendly product ensures a clean and healthy aquatic environment while promoting sustainability.

## Description

PURA Nitrate Lock filter media has a tremendous capacity for binding nitrates in both fresh and salt water due to it's highly selective and exclusive nature. This container will maintain, on average, a very low nitrate level in a 100 Gal aquarium for 1 month before regeneration. Plus with a regeneration capacity of up to 24 times, this wonderful product can be used for 2 full years. Since nitrate levels depend on many factors such as the number of animals, feeding patterns, as well as the age and chemistry of the tank, it is essential to monitor the nitrate levels in the aquarium to get the best use of the Nitrate Lock Size Contains 1L of hydrated resin and media bag.

Review: Didn't work - I did a lg water change and ran this company's complete filter media for 24 hours before using this in there reactor. Didn't help at all I even tried another test kit to make sure mine wasn't wrong
Review: Alas, don't use it if you have plant life in your tank - even if cyano or grown/green algae are present in the tank, you'll probably be trying to regenerate the product after it stains. the process includes using lye... It definitely soaks up nitrates np, but rather expensive to keep using if it fouls every time.. I was also using a FX5 with the blue pads, so maybe if I would have added the white pad it might have been alright, but I would think even a little discolored water stains it (kinda like purigen, but definitely don't have to use lye to regen it)

## Features

- Drastically reduces number of necessary water changes
- Long lasting, can be regenerated 100's of times
- Regeneration is accomplished with plain table salt, quick and completely safe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00176A4LG |
| Brand | Magnavore |
| Brand Name | Magnavore |
| Customer Reviews | 2.5 out of 5 stars 4 Reviews |
| Global Trade Identification Number | 00696640004128 |
| Item Weight | 0.9 Pounds |
| Liquid Volume | 1 Liters |
| Manufacturer | Deepwater Aquatics Distribution |
| Manufacturer Part Number | 71600412 |
| Model Number | 71600412 |
| UPC | 696640004128 |
| Unit Count | 1 Count |

## Images

![71600412 PURA Nitrate Lock Hydrated Resin with 6 x 12 300 Micron 1L Filter Bag - Image 1](https://m.media-amazon.com/images/I/81X+rQqOzNL.jpg)
![71600412 PURA Nitrate Lock Hydrated Resin with 6 x 12 300 Micron 1L Filter Bag - Image 2](https://m.media-amazon.com/images/I/31Azg1q0pGL.jpg)

## Customer Reviews

### ⭐ Didn't work
*by P***. on July 15, 2013*

I did a lg water change and ran this company's complete filter media for 24 hours before using this in there reactor. Didn't help at all I even tried another test kit to make sure mine wasn't wrong

### ⭐⭐⭐ Alas, don't use it if you have plant life in your tank
*by R***R on January 22, 2014*

even if cyano or grown/green algae are present in the tank, you'll probably be trying to regenerate the product after it stains. the process includes using lye... It definitely soaks up nitrates np, but rather expensive to keep using if it fouls every time.. I was also using a FX5 with the blue pads, so maybe if I would have added the white pad it might have been alright, but I would think even a little discolored water stains it (kinda like purigen, but definitely don't have to use lye to regen it)

### ⭐⭐ Trying to get it to work
*by D***E on December 30, 2013*

I recently ordered nitratelock and it has been running for a about a week. I tried testing the water directly out of the reactor. There is absolutely NO difference between the tank water and the water coming directly out of the reactor. I would assume that there would be some difference since the water is not flowing all that fast out of the reactor. I also tried recharging it as per directions. Nothing. I have a 120 salt water tank. I've spent a lot of time, effort and money trying to see a difference in nitrates.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*