---
product_id: 254143724
title: "Seachem Clarity Water Clarifier, 250 ml"
brand: "seachem"
price: "¥4391"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/254143724-seachem-clarity-water-clarifier-250-ml
store_origin: JP
region: Japan
---

# 250 ml powerful liquid clarifier mechanical filtration compatible visible clumping action Seachem Clarity Water Clarifier, 250 ml

**Brand:** seachem
**Price:** ¥4391
**Availability:** ✅ In Stock

## Summary

> 💧 See the difference, feel the clarity – your aquarium’s secret weapon!

## Quick Answers

- **What is this?** Seachem Clarity Water Clarifier, 250 ml by seachem
- **How much does it cost?** ¥4391 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/254143724-seachem-clarity-water-clarifier-250-ml)

## 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

- • **Compact & Convenient:** 250 ml bottle fits perfectly in your aquarium care kit for on-demand clarity.
- • **Instant Visual Feedback:** Watch the cloudiness form as proof that Clarity is actively working.
- • **Crystal Clear Confidence:** Transforms invisible particles into filter-ready clumps for pristine water clarity.
- • **Effortless Filtration Boost:** Works seamlessly with your existing mechanical filter to enhance water purity.
- • **Safe for All Fish Life Stages:** BPA-free formula designed for every aquatic companion, from fry to adult.

## Overview

Clarity Water Clarifier is a 250 ml BPA-free liquid treatment that aggregates microscopic particles into larger clumps, making them easy to remove via mechanical filtration. Compatible with all fish life stages, it provides a visible clouding effect as it works, ensuring your aquarium water becomes crystal clear and healthier for your aquatic pets.

## Description

Clarity Water Clarifier, 250 ml

## Features

- Upon adding Clarity to the water, you will see a cloudy haze begin to form. This is normal and means that Clarity is beginning to work. The water is filled with tiny pieces of floating matter that were not visible to the naked eye.
- Clarity makes those pieces of matter begin to clump together. As they clump together they form larger pieces of matter that are now visible, hence the cloudiness. Once this matter has clumped together, it is a simple matter of mechanical filtration to remove the residue.
- Matter that was once too small to get caught in filter media is now in large enough clumps.
- In order for Clarity to work effectively, you should have a filter with mechanical filtration (e.g., filter floss) connected to your aquarium.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Product Dimensions | 15.49 x 5.08 x 3.05 cm; 150.25 g |
| Item model number | 146 |
| Pet Life Stage | All Life Stages |
| Item Form | Liquid |
| Allergen Information | BPA-Free |
| Color | White |
| Size | 250 ml (Pack of 1) |
| Volume | 250 Milliliters |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Active |
| batteries required | No |
| Batteries Included | No |
| External Testing Certification | Não aplicável |
| Item Weight | 150 g |

## Product Details

- **Brand:** Seachem
- **Liquid volume:** 250 Milliliters
- **Item weight:** 5.3 Ounces
- **Item form:** Liquid
- **Manufacturer:** Seachem

## Images

![Seachem Clarity Water Clarifier, 250 ml - Image 1](https://m.media-amazon.com/images/I/61WPMOamLhL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Didn’t work in my tank.... still cloudy and looks like little particles floating around.. why???? Not a new tank, it’s established.**
A: It’s a polymer. It will bind particles together so your filter can catch them. Might need to get a smaller micron filter sock and/or a protein skimmer. Your filter probably isn’t turning over your tank fast enough.

**Q: How is this product different from Seachem Pristine?**
A: Stability, Clarity and Pristine are all different combinations of bacteria that perfom different function in your aquarium.  I routinely (once a month) dose with all three to keep my biofilter in optimal condition.

**Q: Can this condition the water to make safe**
A: No, you would need Seachem Prime or stress coat for water conditioning.

**Q: Safe for scaleless fish such as green spotted puffers?**
A: I have used this product for 15 years and I have NEVER lost a saltwater fish and I have had Various breeds of clownfish,All Invertibrates,Clown Triggerfish,bamboo sharks and many more.Just to let you in my experience do NOT use too much at a time Don't get freaked if it clouds up your tank within the first 5-10 minutes,it is just doing its job wait a day or two then use a second dose until the tank is clear.Then my recommend product is prime and especially the product Vibrant which is a lifesaver and love and trust it more than any product I have used.It is around $30-$35.00 and definately worth the money because I only use it 1 time weekly.Hope this was helpful

## Frequently Bought Together

- Seachem Clarity, 250ml (8.45 Fl Oz)
- Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml
- Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums, 16.9 Fl Oz (Pack of 1)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*