---
product_id: 16836838
title: "hW Marinemix Professional 150 gal, Synthetic Aquarium Salt"
brand: "hw wiegandt"
price: "35514 kr"
currency: ISK
in_stock: false
reviews_count: 7
url: https://www.desertcart.is/products/16836838-hw-marinemix-professional-150-gal-synthetic-aquarium-salt
store_origin: IS
region: Iceland
---

# 150 gal capacity Lab-tested reliability German-made quality hW Marinemix Professional 150 gal, Synthetic Aquarium Salt

**Brand:** hw wiegandt
**Price:** 35514 kr
**Availability:** ❌ Out of Stock

## Summary

> Dive into Excellence! 🌊

## Quick Answers

- **What is this?** hW Marinemix Professional 150 gal, Synthetic Aquarium Salt by hw wiegandt
- **How much does it cost?** 35514 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/16836838-hw-marinemix-professional-150-gal-synthetic-aquarium-salt)

## Best For

- hw wiegandt enthusiasts

## Why This Product

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

## Key Features

- • **Decades of Trust:** A proven choice for professionals and enthusiasts alike.
- • **Easy Dissolution:** Quickly mixes for immediate use, saving you time.
- • **Unmatched Purity:** Crafted with precision for optimal aquatic health.
- • **Eco-Friendly Formula:** Sustainable ingredients for a healthier planet.
- • **Versatile Application:** Perfect for both laboratories and home aquariums.

## Overview

The hW Marinemix Professional 150 gal Synthetic Aquarium Salt is a premium product made in Germany, trusted for decades in both laboratories and aquaria. It offers unmatched purity and reliability, ensuring a thriving aquatic environment.

## Description

HW Marinemix is one of the oldest and most trusted artificial seawater mixes. Made in Germany and based on the latest research into replicating natural seawater. It is free of nitrate, phosphate and silicate. Box with resealable bag, prepares 150 gallons of artificial seawater mixed to 1.020 sg.

## Features

- Made in Germany
- Used in laboratories and aquaria for decades
- Reliable Purity

## Images

![hW Marinemix Professional 150 gal, Synthetic Aquarium Salt - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/51PprwcyTiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great stuff! Mixes clean
  

*by C***H on Reviewed in the United States 🇺🇸 on August 7, 2015*

Great stuff!  Mixes clean, as with any salt mix the entire batch at once or make sure you mix up the salt before each batch ( put it in a 5 gallon bucket and roll it on its side)

### ⭐ 







  
  
    I am using a salifert ALK test kit and found out that the ALK levels are super low. They are reading out to be 3
  

*by E***E on Reviewed in the United States 🇺🇸 on February 10, 2015*

I have just purchased this salt. I am using a salifert ALK test kit and found out that the ALK levels are super low. They are reading out to be 3.5 ALK. This is a brand new salifert test kit that I recently ordered on Amazon, so there is nothing wrong with the test kit. I am very disappointed with this salt because I had heard great things from BRS (Bulk Reef Supply): "BRS recommends using a complete salt mix, to save money and time on testing supplies and major element adjustments. Upon BRS analysis - hw-Marinemix Reefer contained Calcium at 445-450 ppm, Alk of 9.0 dKH, Magnesium at 1380 ppm."

### ⭐⭐⭐⭐⭐ 







  
  
    Corals love it !
  

*by R***F on Reviewed in the United States 🇺🇸 on December 29, 2014*

Get what you pay for....Great salt! My corals love it and my tank is very stable.  I have used Instant Ocean in the past but will never go back after using this salt.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/16836838-hw-marinemix-professional-150-gal-synthetic-aquarium-salt](https://www.desertcart.is/products/16836838-hw-marinemix-professional-150-gal-synthetic-aquarium-salt)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-14*