---
product_id: 10601092
title: "Fauna Marin Dino X 250ml"
brand: "fauna marin"
price: "22.16 OMR"
currency: OMR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.om/products/10601092-fauna-marin-dino-x-250ml
store_origin: OM
region: Oman
---

# safe for reef ecosystems 250ml precision dosing exact volume calculation Fauna Marin Dino X 250ml

**Brand:** fauna marin
**Price:** 22.16 OMR
**Availability:** ✅ In Stock

## Summary

> 🌊 Keep your reef thriving—dino-free and worry-free!

## Quick Answers

- **What is this?** Fauna Marin Dino X 250ml by fauna marin
- **How much does it cost?** 22.16 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/10601092-fauna-marin-dino-x-250ml)

## Best For

- fauna marin enthusiasts

## Why This Product

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

## Key Features

- • **Reef-Safe Assurance:** Formulated exclusively for saltwater tanks, ensuring your marine ecosystem thrives uninterrupted.
- • **Lightweight & Compact:** 250ml bottle with just 8 ounces—easy to store and handle for busy reef keepers.
- • **Precision Dosing Formula:** Use 5ml per 100L for optimal results—engineered for exact aquarium volume to prevent overdose.
- • **Allergen-Free & Eco-Conscious:** Safe for sensitive environments and allergen-free, aligning with your sustainable reef care routine.
- • **Targeted Dinoflagellate Defense:** Effectively eliminates harmful dinoflagellates without collateral damage to your precious corals and invertebrates.

## Overview

Fauna Marin Dino X is a 250ml liquid treatment designed specifically for saltwater aquariums to combat dinoflagellate outbreaks. It protects corals and invertebrates by targeting harmful algae without causing damage, with a precise dosing recommendation of 5ml per 100 liters to ensure safe and effective use.

## Description

Fauna Marin Dino X is a liquid that works against dinoflagellates frequently found in marine aquaria. It successfully treats dinoflagellate outbreaks in reef aquariums without harming corals and other invertebrates. Dino X is intended for use in saltwater aquariums only. Recommended Dosing: Use5 ml Dino X per 100 L (26 gals) of aquarium water To prevent overdose, it is essential to calculate the exact volume of aquarium water.

## Features

- Fauna Marin Dino X is a liquid that works against dinoflagellates frequently found in marine aquaria. It successfully treats dinoflagellate outbreaks in reef aquariums without harming corals and other invertebrates.
- DINO X is intended for use in saltwater aquariums only.
- Recommended Dosing: Use5 ml Dino X per 100 L (26 gals) of aquarium water To prevent overdose, it is essential to calculate the exact volume of aquarium water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 8 ounces |
| Liquid Volume | 250 Milliliters |
| Target Species | Coral |
| Item Form | Liquid |
| Allergen Information | Allergen-Free |

## Product Details

- **Brand:** Fauna Marin
- **Liquid Volume:** 250 Milliliters
- **Item Weight:** 280 Grams
- **Item Form:** Liquid
- **Target Species:** Coral

## Images

![Fauna Marin Dino X 250ml - Image 1](https://m.media-amazon.com/images/I/61CDugA29pL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked in 8-10 days.
*by J***. on August 5, 2020*

After 5 months with dinos and no luck with dr Tim’s, vibrant, blackout, a the remedies, this worked in 4-5 doses or about 10 days. I followed all directions dosing the exact amount and turned lights to all blues for 6hrs max. Dosed at night after lights out for 1hr. I noticed some retracted polyps and lost half a dozen snails, one cleaner shrimp, one emerald crab and no fish loss. This may sound bad but it’s a warning on the bottle for inverts and if you’ve battled dinos for five months, you too may be willing to chance your cleanup crew. Sorry to say but it’s true. Plus I can’t be certain that the product killed them. Dinos are already toxic to cleanup crew and, well everything really. They call this the nuclear option because it does have potential for misuse if you don’t follow directions. If all else has failed, try this. Not first, but last. I’m Dino free for 2 weeks. If it comes back, that’s on me and not the product.

### ⭐ Do not use.
*by C***N on March 27, 2024*

I use this product on a Red Sea cliff 525 G2. I followed the instructions I dosed less than what was recommended. I dosed 15 ml. I only dosed the tank twice and within 5 days over $1000 worth of Acros started bleaching. The product killed them all.

### ⭐⭐⭐⭐ This stuff works
*by A***R on May 7, 2024*

Had a real green algae problem in a 150 gal aquarium. The product does not work quickly, but over a period of 2 weeks the problem was greatly reduced. Now 2 months later, I no longer have an algae problem.

## Frequently Bought Together

- Fauna Marin Dino X 250ml
- Chemi-Clean - 2 g
- Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 16.9 fl oz

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**Shop now:** [https://www.desertcart.com.om/products/10601092-fauna-marin-dino-x-250ml](https://www.desertcart.com.om/products/10601092-fauna-marin-dino-x-250ml)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-28*