---
product_id: 258121617
title: "Seachem Prime 500ml"
brand: "seachem"
price: "34026CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Seachem"
url: https://www.desertcart.sn/products/258121617-seachem-prime-500ml
store_origin: SN
region: Senegal
---

# 500mL powerful liquid formula Detoxifies heavy metals effectively Boosts natural slime coat defense Seachem Prime 500ml

**Brand:** seachem
**Price:** 34026CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Transform your tank into a thriving aquatic sanctuary!

## Quick Answers

- **What is this?** Seachem Prime 500ml by seachem
- **How much does it cost?** 34026CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/258121617-seachem-prime-500ml)

## 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

- • **Eco-Safe & BPA-Free:** Formulated without harmful chemicals, ensuring safety for all aquatic life stages.
- • **Heavy Metal Detox Power:** Safeguards your fish by neutralizing harmful metals lurking in tap water.
- • **Natural Defense Booster:** Enhances your fish’s slime coat, their first line of immune defense.
- • **Trusted by Pros Worldwide:** Top-ranked with 39,000+ reviews and a 4.5-star rating—join the aquarist elite.
- • **Pure Water, Pure Confidence:** Instantly neutralizes chlorine and chloramine for safe aquatic environments.

## Overview

Seachem Prime 500ml is a premium liquid water conditioner that instantly detoxifies chlorine, chloramine, and heavy metals while promoting the natural slime coat of fish. Trusted by over 39,000 aquarists worldwide and BPA-free, it ensures a safe, healthy environment for all aquatic life stages.

## Description

Seachem Prime 500ml : desertcart.ae: Pet Supplies

Review: Good Product - Highly recommended product
Review: Must have for aquarists! - You'll definitely need a as the tap water isn't safe for fishes, and seachem prime is one of the best out there.

## Features

- Dechlorinates
- Detoxifies heavy metals
- Promotes natural slime coat

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00025694O |
| Allergen Information | BPA-Free |
| Batteries Included | No |
| Best Sellers Rank | #180 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Aquarium Water Quality Testing & Treatment |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (39,079) |
| Date First Available | 7 August 2012 |
| External Testing Certification | Não aplicável |
| Item Form | Liquid |
| Item Weight | 281 g |
| Item model number | 67104330 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Pet Type | Aquatics, Aquatics Water Conditioner, Aquatics Water Conditioner Conditioners, PetSupplies |
| Product Dimensions | 16.76 x 6.35 x 5.84 cm; 281.23 g |
| Quantity | 1 |
| Size | 500 mL |
| Specific Uses | Active |
| Volume | 500 Milliliters |
| batteries required | No |

## Product Details

- **Brand:** Seachem
- **Item form:** Liquid
- **Item weight:** 0.62 Pounds
- **Liquid volume:** 500 Milliliters
- **Manufacturer:** Seachem

## Images

![Seachem Prime 500ml - Image 1](https://m.media-amazon.com/images/I/71k+2wVR8RL.jpg)

## Available Options

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

## Questions & Answers

**Q: Instruction reads use 1 capful for every 50 gallons of new water. So a 35% change on 55 gal. tank, takes 1/4 cap? Sounds too good to be true.**
A: Per Seachem's instructions, if you are doing a partial water change of 35%, if you are adding water directly from the tap (such as with a water changer such as a Python or Aqueon) you add enough Prime for the volume of the whole tank.   On the other hand, if you're removing 35% and then adding the water using a bucket, you can dechlorinate the amount of each bucket.  For example, if you're using a 3 gallon bucket, 6 drops Prime per bucket, and then add that to the tank.   The Prime works almost immediately, so just add the drops to the bucket, and then it is ready to pour into your tank.

**Q: How long does it take to work when setting up a new tank?  Thanks!!**
A: this removes the chlorine, etc. almost immediately, I add it to the aquarium when doing water changes, ands just pour the water into the tank. remember this just removes the harmful chemicals,  your tank will still have to cycle through the nitrogen cycle if you are setting up a new tank.

**Q: I end up with alot of foam at the top of my aquariums when I add prime,Have I added too much to my tap water changes,My Tap water is high in iron**
A: The small bottle of prime has a flip cap which allows you to add drops. If you have the large bottle of Prime use an eye dropper.  When doing a water change, fill a clean, never seen soap or chemicals bucket of fresh water and add Prime to this fresh water, not directly into your tank - 2 drops per gallon.  I also do not get foam.  I do a 50 - 60 percent water change weekly along with a gravel vac.   If you are stll getting foam after a gravel vac and water change I would suggest you give Seachem a call. They have great customer service.  When cleaning your tank, give your filter sponge, floss a swish around in used tank water also to remove some of the gunk and put right back in. Do not rinse in untreated fresh water, by doing so you can lose your cycle.

**Q: I'm looking to remove chlorine from my pool, will this work?**
A: It will work but there may be less expensive options from a pool dealer. It decholorinates any typerson of water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product
*by J***N on 23 January 2026*

Highly recommended product

### ⭐⭐⭐⭐⭐ Must have for aquarists!
*by D***N on 22 September 2024*

You'll definitely need a as the tap water isn't safe for fishes, and seachem prime is one of the best out there.

### ⭐⭐⭐⭐⭐ Excellent product
*by F***D on 12 November 2024*

Products is very effective in reducing chlorine content and required only 5ml for 200L of water.

## Frequently Bought Together

- 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)
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored

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**Shop now:** [https://www.desertcart.sn/products/258121617-seachem-prime-500ml](https://www.desertcart.sn/products/258121617-seachem-prime-500ml)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-22*