---
product_id: 373747531
title: "Mardel Bactershield | Size: 118ml (4oz) | Aquarium Fish Medicine | Indian Fish Monsters (IFM)"
brand: "fritz aquatics"
price: "€ 30.62"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/373747531-mardel-bactershield-size-118ml-4oz-aquarium-fish-medicine-indian-fish
store_origin: SK
region: Slovakia
---

# herbal, reef-safe formula fresh & saltwater use 4oz concentrated liquid Mardel Bactershield | Size: 118ml (4oz) | Aquarium Fish Medicine | Indian Fish Monsters (IFM)

**Brand:** fritz aquatics
**Price:** € 30.62
**Availability:** ✅ In Stock

## Summary

> 🐟 Keep your fish thriving with nature’s shield—because your aquarium deserves the best!

## Quick Answers

- **What is this?** Mardel Bactershield | Size: 118ml (4oz) | Aquarium Fish Medicine | Indian Fish Monsters (IFM) by fritz aquatics
- **How much does it cost?** € 30.62 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/373747531-mardel-bactershield-size-118ml-4oz-aquarium-fish-medicine-indian-fish)

## Best For

- fritz aquatics enthusiasts

## Why This Product

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

## Key Features

- • **Reef-Safe Assurance:** Protect your delicate coral and marine life while treating your fish effectively.
- • **Powerful Herbal Defense:** Harness nature’s best to combat bacterial infections without harming your aquatic ecosystem.
- • **Trusted American Quality:** Proudly made in the USA by Fritz Aquatics, ensuring premium standards and reliability.
- • **Universal Aquarium Compatibility:** Perfectly formulated for both freshwater and saltwater tanks—one solution for all your fish.
- • **Concentrated Formula for Maximum Impact:** Small dose, big results—efficient treatment that lasts longer and saves you money.

## Overview

Mardel Bactershield is a 118ml concentrated liquid herbal remedy designed to treat bacterial infections in both freshwater and saltwater fish. Reef-safe and manufactured by Fritz Aquatics in the USA, it offers an effective, eco-friendly solution to maintain healthy aquatic life.

## Description

Fritz Aquatics Mardel Bactershield | Size: 118ml (4oz) | Aquarium Fish Medicine | Indian Fish Monsters (IFM)

## Features

- Revolutionary Herbal Remedy for Bacterial Infections
- For Fresh and Saltwater
- Effective & Reef Safe
- Concentrated Formula

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Fritz Aquatics |
| Liquid Volume | 4 Fluid Ounces |
| Item Weight | 113 Grams |
| Item Form | Liquid |
| Target Species | Fish |
| Manufacturer | Fritz Aquatics |
| UPC | 080531430002 |
| Global Trade Identification Number | 00080531430002 |
| Country of Origin | USA |
| Item model number | 43000 |
| Product Dimensions | 18.42 x 4.45 x 7.62 cm; 113 g |
| ASIN | B00OTH6928 |

## Product Details

- **Brand:** Fritz Aquatics
- **Liquid Volume:** 4 Fluid Ounces
- **Item Weight:** 113 Grams
- **Item Form:** Liquid
- **Target Species:** Fish

## Images

![Mardel Bactershield | Size: 118ml (4oz) | Aquarium Fish Medicine | Indian Fish Monsters (IFM) - Image 1](https://m.media-amazon.com/images/I/81lXYZ9c68L.jpg)

## Frequently Bought Together

- Fritz Mardel - Bactershield Herbal Remedy - 4oz
- Fritz Mardel - Parashield Herbal Parasite Remedy - 4oz (43100)
- API MELAFIX Freshwater Fish Bacterial Infection Remedy 16-Ounce Bottle

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**Shop now:** [https://www.desertcart.sk/products/373747531-mardel-bactershield-size-118ml-4oz-aquarium-fish-medicine-indian-fish](https://www.desertcart.sk/products/373747531-mardel-bactershield-size-118ml-4oz-aquarium-fish-medicine-indian-fish)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-23*