---
product_id: 48317855
title: "Interpet Anti Internal Bacteria Treatment for Aquarium Fish, Halts Progress of Bacterial Problems, 100 ml, Treats 500 litres"
brand: "interpet"
price: "88 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/48317855-interpet-anti-internal-bacteria-treatment-for-aquarium-fish-halts-progress
store_origin: RO
region: Romania
---

# Treats up to 500L water Patented breakthrough formula Works in cold & tropical freshwater Interpet Anti Internal Bacteria Treatment for Aquarium Fish, Halts Progress of Bacterial Problems, 100 ml, Treats 500 litres

**Brand:** interpet
**Price:** 88 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🐠 Protect your aquatic squad with science-backed precision!

## Quick Answers

- **What is this?** Interpet Anti Internal Bacteria Treatment for Aquarium Fish, Halts Progress of Bacterial Problems, 100 ml, Treats 500 litres by interpet
- **How much does it cost?** 88 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/48317855-interpet-anti-internal-bacteria-treatment-for-aquarium-fish-halts-progress)

## Best For

- interpet enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 500L Coverage:** One 100ml bottle treats large tanks, ensuring your entire aquatic community stays protected.
- • **Proactive Fish Wellness:** Use at first sign of illness to prevent costly losses and keep your aquarium thriving.
- • **Fast-Acting Healing Support:** Visible improvement in fish health within 48 hours, minimizing stress and downtime.
- • **Cutting-Edge Patented Formula:** Scientifically designed to halt internal bacterial infections before they spread.
- • **Versatile for All Freshwater Tanks:** Effective in both cold water and tropical environments—perfect for any freshwater setup.

## Overview

Interpet Anti Internal Bacteria Treatment is a patented liquid formula designed to halt the progression of internal bacterial infections in freshwater aquarium fish. Suitable for both cold and tropical tanks, a single 100ml bottle treats up to 500 litres, delivering fast, effective results when used at the first sign of illness. Trusted by thousands with a 4.5-star rating, it supports proactive fish health management for all life stages.

## Description

Halt the progress of internal bacterial infections in aquarium fish with this patented, non-prescription formula. Suitable for cold water or tropical freshwater tanks.

Review: Saved my platy! - My platy fish had a swim bladder problem which made him spin so I bought this medication online for the next day delivery. I separated the platy from the other fish and put him in his ‘hospital tank’ for a week. I used this medication alongside epsom salt baths (15min a day) and it saved my platy! I used only one dose of this medication and could see the improvement in about 48 hours. His bladder issues resolved but then platy also caught some sort of fungal infection therefore I had to switch treatment for fungal infections (also bought of desertcart interpet brand). Overall treatment took about a week and platy was saved, now back to his buddies :) Highly recommended this medication. There is a QR code to scan for calculating the exact dose of medication according to the size of the tank. Also medication expires in 1 year from opening.
Review: Quality of my fish - Fast delivery good price not used yet but hopefully works well

## Features

- Treats systemic bacteria, halts progress of bacterial problems
- Patented breakthrough formula
- For use in cold water or tropical freshwater aquariums
- With all aquarium fish treatments it is important to treat at the first sign of illness
- It is important to make sure adequate aeration is in place before adding treatment to your aquarium; it is always a good idea to increase aeration when possible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FH2K2GM |
| Allergen Information | Allergen-Free |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 14,054 in Pet Supplies ( See Top 100 in Pet Supplies ) 171 in Aquarium Water Treatments |
| Colour | clear |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,963) |
| Date First Available | 11 May 2016 |
| EU Energy Efficiency Label | B |
| Flavor | Other |
| Item Form | Liquid |
| Item Weight | 153 g |
| Item model number | 50569 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Pet Type | Fish and Aquatic |
| Product Dimensions | 4.5 x 5 x 13 cm; 153 g |
| Quantity | 1 |
| Size | 100 ml |
| Specific Uses | Active |
| Volume | 100 Millilitres |

## Product Details

- **Brand:** Interpet
- **Item form:** Liquid
- **Item weight:** 0.15 Kilograms
- **Liquid volume:** 100 Millilitres
- **Manufacturer:** Interpet

## Images

![Interpet Anti Internal Bacteria Treatment for Aquarium Fish, Halts Progress of Bacterial Problems, 100 ml, Treats 500 litres - Image 1](https://m.media-amazon.com/images/I/21s3va-6GDL.jpg)
![Interpet Anti Internal Bacteria Treatment for Aquarium Fish, Halts Progress of Bacterial Problems, 100 ml, Treats 500 litres - Image 2](https://m.media-amazon.com/images/I/61TCWiicwQL.jpg)
![Interpet Anti Internal Bacteria Treatment for Aquarium Fish, Halts Progress of Bacterial Problems, 100 ml, Treats 500 litres - Image 3](https://m.media-amazon.com/images/I/71LpxGazyzL.jpg)
![Interpet Anti Internal Bacteria Treatment for Aquarium Fish, Halts Progress of Bacterial Problems, 100 ml, Treats 500 litres - Image 4](https://m.media-amazon.com/images/I/81HdraJEbvL.jpg)
![Interpet Anti Internal Bacteria Treatment for Aquarium Fish, Halts Progress of Bacterial Problems, 100 ml, Treats 500 litres - Image 5](https://m.media-amazon.com/images/I/81IWItyyyvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved my platy!
*by G***A on 14 April 2025*

My platy fish had a swim bladder problem which made him spin so I bought this medication online for the next day delivery. I separated the platy from the other fish and put him in his ‘hospital tank’ for a week. I used this medication alongside epsom salt baths (15min a day) and it saved my platy! I used only one dose of this medication and could see the improvement in about 48 hours. His bladder issues resolved but then platy also caught some sort of fungal infection therefore I had to switch treatment for fungal infections (also bought of amazon interpet brand). Overall treatment took about a week and platy was saved, now back to his buddies :) Highly recommended this medication. There is a QR code to scan for calculating the exact dose of medication according to the size of the tank. Also medication expires in 1 year from opening.

### ⭐⭐⭐⭐⭐ Quality of my fish
*by D***R on 25 August 2025*

Fast delivery good price not used yet but hopefully works well

### ⭐⭐⭐⭐ Worth trying if other medications don't work
*by M***E on 22 June 2025*

I assumed I had internal parasites or flukes as some of my fish were displaying clamped find, thiness and flashing. Treated for both using various medications and no improvement was seen. Therefore as a last resort tried treating for internal bacteria using this product and after the first dose noticed a marked improvement in the fishes behaviour. After the 2nd treatment the symptoms have virtually gone. Will treat for a 2nd course after a water change. Would highly recommend this treatment.

## Frequently Bought Together

- Interpet Anti Internal Bacteria Treatment for Aquarium Fish, Halts Progress of Bacterial Problems, 100 ml, Treats 500 litres
- Interpet Anti Fungus and Finrot Aquarium Fish Treatment, Treats Affected Fish, Prevents Disease Spreading, 100 ml, Treats 500 litres
- Interpet Aqualibrium First Aid Salt Additive Tonic Treatment, Support Sick and Stressed Aquarium Fish, pH Buffer, 260 g

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-22*