---
product_id: 255783596
title: "Purigen 2 Liters, Model: 168"
brand: "seachem"
price: "₱28286"
currency: PHP
in_stock: true
reviews_count: 5
category: "Seachem"
url: https://www.desertcart.ph/products/255783596-purigen-2-liters-model-168
store_origin: PH
region: Philippines
---

# Highest organic removal capacity Easily regenerates for repeated use Proudly made in the USA Purigen 2 Liters, Model: 168

**Brand:** seachem
**Price:** ₱28286
**Availability:** ✅ In Stock

## Summary

> ♻️ Transform your aquarium water with Purigen’s smart, sustainable clarity!

## Quick Answers

- **What is this?** Purigen 2 Liters, Model: 168 by seachem
- **How much does it cost?** ₱28286 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/255783596-purigen-2-liters-model-168)

## Best For

- seachem enthusiasts

## Why This Product

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

## Key Features

- • **Smart Color Indicator:** Watch Purigen’s color shift to know exactly when it’s time to regenerate.
- • **Trusted American Quality:** Manufactured in the USA with rigorous standards for consistent performance.
- • **Ammonia & Nitrate Control:** Effectively controls harmful ammonia, nitrite, and nitrate levels for a healthier tank.
- • **Eco-Friendly & Cost-Effective:** Regenerate and reuse Purigen granules to save money and reduce waste.
- • **Crystal Clear Water, Every Time:** Purigen’s superior organic removal ensures pristine aquarium clarity.

## Overview

Seachem Purigen 2 Liters is a premium aquarium water treatment granule designed to remove organic waste with the highest capacity on the market. It helps control ammonia, nitrite, and nitrate levels, ensuring crystal-clear water. The product features a unique color-changing indicator to signal exhaustion and can be easily regenerated for multiple uses. Proudly made in the USA, Purigen offers an eco-friendly, cost-effective solution trusted by aquarium enthusiasts worldwide.

## Description

Product Description Seachem Purigen 2 Liters, Model: 168 Set Contains: water treatment

Review: Please pack properly - Item receive in a terrible way. The bottle is open. Few of the air cushion is airless. I m not sure if delivery guy to blame or shop owner. But i believe both at fault. Shop should have check if it is secure nicely. And delivery people should be careful. Makin me clean up all the mess. And its so tiny so hard to see if i miss out any..
Review: crystal clear water - cleans water crystal clear

## Features

- Highest Organic Removal Capacity
- Helps Control Ammonia/Nitrite/Nitrate
- Colour Changes As It Exhausts; Easily Regenerated
- Country of Origin: United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006JLVUS |
| Allergen Information | Yam Free |
| Best Sellers Rank | #66,751 in Pet Supplies ( See Top 100 in Pet Supplies ) #617 in Fish Medication & Health Supplies |
| Brand | Seachem |
| Brand Name | Seachem |
| Customer Reviews | 4.6 out of 5 stars 227 Reviews |
| Global Trade Identification Number | 00000116016803 |
| Included Components | Seachem Purigen 2 Liters, Model: 168 |
| Item Form | Granules |
| Item Type Name | Seachem Purigen 2 Liters, Model: 168 |
| Item Weight | 2.8 Pounds |
| Item form | Granules |
| Item weight | 2.8 Pounds |
| Liquid Volume | 2 Liters |
| Liquid volume | 2 Liters |
| Manufacturer | Seachem Laboratories, Inc. |
| Target Species | Fish |
| UPC | 000116016803 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Seachem
- **Liquid volume:** 2 Liters
- **Item weight:** 1.36 kg
- **Item form:** Granules
- **Target species:** Fish

## Images

![Purigen 2 Liters, Model: 168 - Image 1](https://m.media-amazon.com/images/I/816ECM0lRYL.jpg)

## Questions & Answers

**Q: If it's pink from absorbing the color from the shrimp flake food, is it still working? Can I wait until its dirty (brown)?**
A: Purigen will turn different shades depending on your food, pets and general water quality. The key is when the purigen is dark, it needs to be recharged. It might be dark brown, black or even magenta. The key is the value and saturation of the color. If it is light pink, it doesnt need to be recharged. A properly stocked, or under stocked tank could go 6 months before the purigen needs to be recharged. I have 2 turtles in a 160 gal tank and i recharge mine every 3 months.

**Q: How you recharge the purigen?**
A: Regeneration: Soak in a 1:1 bleach:water solution for 24 hours in a non-metalic container in a well ventilated area and away from children. Rinse well, then soak for 8 hours with a solution containing 2 tablespoons of ChlorGuard, Prime, or equivalent dechlorinator per cup of water. Rinse well.

**Q: Is this reef safe?  And can it work with Phosguard or carbon or any other?**
A: Yes, it is safe for reef. You can use it with those but in my opinion carbon is unnecessary with purigen. Purigen works great itself

**Q: How many 'the bags' would i need?**
A: I used a 2 liter container for 2000 gal pond. It's 250ml. for every 250gal of water. This has very fine beads and will go thru most mesh bags. I bought the Purigen bags and each hold 250ml. Purigen can be regenerated by soaking in bleach water and rinsed well. I added chlorine remover to my final rinse and air dried my bags before placing them back into my pond.

## Customer Reviews

### ⭐⭐⭐ Please pack properly
*by J***N on 17 November 2020*

Item receive in a terrible way. The bottle is open. Few of the air cushion is airless. I m not sure if delivery guy to blame or shop owner. But i believe both at fault. Shop should have check if it is secure nicely. And delivery people should be careful. Makin me clean up all the mess. And its so tiny so hard to see if i miss out any..

### ⭐⭐⭐⭐⭐ crystal clear water
*by D***Y on 2 November 2025*

cleans water crystal clear

### ⭐⭐⭐⭐⭐ Real good deal and fast delivery
*by M***U on 11 June 2019*

Item as described. Price a little bit lower today. Real good deal

## Frequently Bought Together

- Seachem Purigen 2 Liters, Model: 168
- Geiserailie 15 Pieces Aquarium Filter Media Bags 150 Micrometer Fine Filter Bags Mesh Reusable with Zipper for Activated Carbon Resins(5.5 x 7.9 Inch,Nylon)
- Seachem Matrix, 4 L / 1 gal.

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-07*