---
product_id: 674780435
title: "Aquarium Fish Treatment, Cures White Spot Disease, Eradicates Free-Swimming Parasites, 100 ml, Treats 500 litres"
brand: "interpet"
price: "$24.63"
currency: USD
in_stock: true
reviews_count: 5
category: "Interpet"
url: https://www.desertcart.us/products/674780435-aquarium-fish-treatment-cures-white-spot-disease-eradicates-free-swimming
store_origin: US
region: United States of America
---

# Fast-acting 2-dose treatment Treats 500L aquarium water Safe for biological filters Aquarium Fish Treatment, Cures White Spot Disease, Eradicates Free-Swimming Parasites, 100 ml, Treats 500 litres

**Brand:** interpet
**Price:** $24.63
**Availability:** ✅ In Stock

## Summary

> 🐠 Defend your fish kingdom with fast, filter-friendly parasite power!

## Quick Answers

- **What is this?** Aquarium Fish Treatment, Cures White Spot Disease, Eradicates Free-Swimming Parasites, 100 ml, Treats 500 litres by interpet
- **How much does it cost?** $24.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/674780435-aquarium-fish-treatment-cures-white-spot-disease-eradicates-free-swimming)

## 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

- • **Dual-Phase Treatment:** Two-dose regimen with a repeat on day 4 for guaranteed parasite clearance
- • **Versatile Aquarium Use:** Effective in both cold-water and tropical freshwater tanks (non-marine safe)
- • **Filter-Friendly Formula:** Preserves your aquarium’s biological filter, maintaining water quality and balance
- • **Extended Protection Window:** Active for several days to catch emerging parasites, ensuring thorough treatment
- • **Powerful Parasite Eradication:** Eliminates free-swimming white spot parasites to protect your aquatic ecosystem

## Overview

Interpet Aquarium Fish Treatment is a potent liquid solution designed to cure white spot disease by targeting the free-swimming parasite stage. Treating up to 500 litres per 100 ml bottle, it uses a two-dose system spaced four days apart to ensure complete eradication without harming your aquarium’s biological filter. Suitable for cold-water and tropical freshwater tanks, this treatment offers a reliable, allergen-free defense to keep your aquatic pets healthy and thriving.

## Description

White Spot is a parasite infection, the white spot is a cyst in which the adult parasite develops Anti White Spot destroys the free-swimming stage of the white spot life cycle. As this is the only stage of the life cycle affected by the treatment the product remains active for several days, ensuring the free-swimming parasites are destroyed as they emerge Dosage: 1 ml of Anti White Spot Plus treats 10L Repeat treatment after 4 days

Review: Worth buying. It works - This really works, I was so upset my fish got white spot and didn’t think this would work, but after just one treatment no more white spot, you need to dose twice which I did and now have happy fish
Review: Results after 1 day 👌 - After only 1 day all the white ichy spots on my cardinals have gone! I haven't had them long so clearly they came with the ich and thankfully I spotted it quickly as none of my other fish had any spots and one of the tetras was much worse than the others but just checked and I can see 1 tiny spot and thats it! Absolutely fantastic stuff! My water turned so blue hardly any light was getting through but it clears up after half hour and is back to normal, It says to wear gloves but I didn't although if I got any of it on me it would never come off it even says will permanently dye anything ut touches including your substrate and any decorations in your tank. I have some white slate/stones and they're still white/covered in diatomes 🫣😆 I'm treating my 4 foot tank with this stuff... and the picture will show different light colour but thats led (small tank) vs tropical t5 lights on my 4 foot, Today is tank cleaning day so dont mind the glass 👀🤣👍 I definitely recommend this for ich treatment 👌 Edit/update... the 3rd picture is today 4 days after the 1st treatment and I thought I'd show the water colour and mention how all the ich has gone! I also have a lot of platy fry in the tank some a day old some a few weeks and all those are fine 🙂

## Features

- Cures white spot disease
- Eradicates the free-swimming white spot parasite
- Two dose treatment (repeat the treatment on day 4)
- Will not affect the biological filter in your aquarium
- For use in cold-water and tropical aquariums: Do not use in any marine aquarium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FH2K2M6 |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #77,113 in Pet Supplies ( See Top 100 in Pet Supplies ) #654 in Fish Medication & Health Supplies |
| Brand | Interpet |
| Brand Name | Interpet |
| Customer Reviews | 4.5 out of 5 stars 1,906 Reviews |
| Global Trade Identification Number | 00755349505661 |
| Included Components | See Description |
| Item Form | Liquid |
| Item Type Name | Interpet Anti White Spot Aquarium Fish Treatment, 100 ml |
| Item Weight | 0.11 Kilograms |
| Item form | Liquid |
| Item weight | 0.11 Kilograms |
| Liquid Volume | 100 Milliliters |
| Liquid volume | 100 Milliliters |
| Manufacturer | Interpet |
| Manufacturer Part Number | 50566 |
| Model Number | 50566 |
| Number of Items | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 755349505661 |
| Unit Count | 100 Milliliters |
| Unit count | 100 Milliliters |

## Product Details

- **Brand:** Interpet
- **Item form:** Liquid
- **Item weight:** 0.12 Kilograms
- **Liquid volume:** 100 Milliliters
- **Manufacturer:** Interpet

## Images

![Aquarium Fish Treatment, Cures White Spot Disease, Eradicates Free-Swimming Parasites, 100 ml, Treats 500 litres - Image 1](https://m.media-amazon.com/images/I/61pMns2MGBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth buying. It works
*by H***N on 14 July 2026*

This really works, I was so upset my fish got white spot and didn’t think this would work, but after just one treatment no more white spot, you need to dose twice which I did and now have happy fish

### ⭐⭐⭐⭐⭐ Results after 1 day 👌
*by D***N on 15 April 2025*

After only 1 day all the white ichy spots on my cardinals have gone! I haven't had them long so clearly they came with the ich and thankfully I spotted it quickly as none of my other fish had any spots and one of the tetras was much worse than the others but just checked and I can see 1 tiny spot and thats it! Absolutely fantastic stuff! My water turned so blue hardly any light was getting through but it clears up after half hour and is back to normal, It says to wear gloves but I didn't although if I got any of it on me it would never come off it even says will permanently dye anything ut touches including your substrate and any decorations in your tank. I have some white slate/stones and they're still white/covered in diatomes 🫣😆 I'm treating my 4 foot tank with this stuff... and the picture will show different light colour but thats led (small tank) vs tropical t5 lights on my 4 foot, Today is tank cleaning day so dont mind the glass 👀🤣👍 I definitely recommend this for ich treatment 👌 Edit/update... the 3rd picture is today 4 days after the 1st treatment and I thought I'd show the water colour and mention how all the ich has gone! I also have a lot of platy fry in the tank some a day old some a few weeks and all those are fine 🙂

### ⭐⭐⭐⭐ Good
*by C***S on 18 October 2024*

I got this as a backup to my API stuff and this is also blue which is annoying.

## Frequently Bought Together

- Interpet Anti White Spot Aquarium Fish Treatment, 100 ml
- PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic
- API ROOT TABS Freshwater Aquarium Plant Fertilizer 0.4-Ounce 10-Count Box

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-14*