---
product_id: 739537756
title: "Seachem Prime 500ml by Seachem"
brand: "ブランド: seachem"
price: "€ 76.84"
currency: EUR
in_stock: true
category: "ブランド: Seachem"
url: https://www.desertcart.sk/products/739537756-seachem-prime-500ml-by-seachem
store_origin: SK
region: Slovakia
---

# 500ml concentrated liquid Detoxifies heavy metals Promotes natural slime coat Seachem Prime 500ml by Seachem

**Brand:** ブランド: seachem
**Price:** € 76.84
**Availability:** ✅ In Stock

## Summary

> 💧 Transform your tank into a pristine aquatic haven!

## Quick Answers

- **What is this?** Seachem Prime 500ml by Seachem by ブランド: seachem
- **How much does it cost?** € 76.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/739537756-seachem-prime-500ml-by-seachem)

## Best For

- ブランド: seachem enthusiasts

## Why This Product

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

## Key Features

- • **Slime Coat Booster:** Enhances fish’s natural defense for healthier, stress-free swimming
- • **Trusted by Thousands:** 4.8-star rating from over 21,000 satisfied aquarium pros
- • **Ultimate Water Detox:** Neutralizes chlorine & heavy metals for a safer aquatic environment
- • **Economical & Efficient:** High concentration formula means fewer doses, saving you money
- • **Protein Skimmer Friendly:** Won't overactivate skimmers, maintaining perfect water balance

## Overview

Seachem Prime 500ml is a powerful, concentrated water conditioner that detoxifies chlorine and heavy metals while promoting the natural slime coat of fish. Its economical formula is gentle on protein skimmers and highly rated by aquarium enthusiasts worldwide.

## Description

商品の説明 Dechlorinates;Detoxifies heavy metals;Promotes natural slime coat;Economical;Will not overactivate protein skimmers 使用方法 水に加える

## Features

- Seachem Prime 500ml
- 500 MILLILITER

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00025694O |
| GTIN (Global Trade Identification Number) | 00000116043304 |
| UPC | 701485546228 707005178788 611102106516 000116043304 |
| おすすめ度 | 4.8 5つ星のうち4.8 (21,683) var |
| ブランド名 | seachem |
| メーカー名 | Seachem Laboratories, Inc. |
| メーカー型番 | 075220 |
| モデル | 67104330 |
| ユニット数 | 1 個 |
| 商品の形状 | リキッド |
| 商品の重量 | 0.6 キログラム |
| 対象となる動植物 | サカナ |
| 液体の容量 | 500 ミリリットル |

## Product Details

- **ブランド:** seachem
- **ユニット数:** 1 個
- **商品の形状:** リキッド
- **商品の重量:** 0.6 キログラム
- **液体容量:** 500 ミリリットル

## Images

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

## 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.

## 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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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-15*