---
product_id: 254547554
title: "Paraguard 100ml, Anti Parasites Treatment For Aquariums"
brand: "seachem"
price: "R$187"
currency: BRL
in_stock: true
reviews_count: 6
category: "Seachem"
url: https://www.desertcart.com.br/products/254547554-paraguard-100ml-anti-parasites-treatment-for-aquariums
store_origin: BR
region: Brazil
---

# Rapid parasite eradication Fish & filter safe Proprietary aldehyde blend Paraguard 100ml, Anti Parasites Treatment For Aquariums

**Brand:** seachem
**Price:** R$187
**Availability:** ✅ In Stock

## Summary

> 🐠 Protect your aquatic ecosystem like a pro—because your fish deserve the best!

## Quick Answers

- **What is this?** Paraguard 100ml, Anti Parasites Treatment For Aquariums by seachem
- **How much does it cost?** R$187 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/254547554-paraguard-100ml-anti-parasites-treatment-for-aquariums)

## Best For

- seachem enthusiasts

## Why This Product

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

## Key Features

- • **Easy, Precise Dosage:** Just 5 mL per 40L (10 gallons) daily—simple, stress-free treatment protocol.
- • **Hospital-Grade Treatment:** Ideal for quarantine tanks and new fish introductions to prevent outbreaks before they start.
- • **Powerful Parasite Defense:** Destroys ich, fungal, bacterial & viral lesions with a unique aldehyde & malachite green formula.
- • **Trusted by Experts Worldwide:** Seachem’s ParaGuard boasts a 4.6-star rating from over 1,500 reviews, a top choice in fish health.
- • **Safe for Your Entire Aquarium:** The only aldehyde-based treatment that’s safe for fish and filter systems—no pH disruption.

## Overview

Seachem ParaGuard 100ml is a premium, aldehyde-based liquid treatment that safely and effectively eliminates parasites, fungal, bacterial, and viral infections in aquarium fish. It’s uniquely formulated to be fish and filter safe without altering pH, making it perfect for quarantine and community tanks. Trusted globally with a 4.6-star rating, ParaGuard ensures rapid, reliable parasite control for healthy, vibrant aquatic life.

## Description

Buy Seachem Paraguard 100ml, Anti Parasites Treatment For Aquariums online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: 100 ml for 51 - Nice but expensive for 100ml
Review: The best - Seachem always the best

## Features

- TREATMENT: ParaGuard contains a proprietary blend of aldehydes, malachite green, and fish protective polymers destroys parasites,external fungal, bacterial and viral lesions. ParaGuard contains no formaldehyde or methanol and will not alter pH.
- SAFE: ParaGuard is the only fish and filter safe aldehyde based parasite control product available (for parasites on fish).
- EFFECTIVE: Seachem's ParaGuard effectively and efficiently eradicates many ectoparasites including ich and external fungal, bacterial, and viral lesions.
- USE: ParaGuard is used for treating a variety of parasitic infections of exotic fish. It is particularly useful in hospital and receiving tanks for new fish and whenever new fish are introduced to a community tank.
- DIRECTIONS: Remove all invertebrates from the tank as well as any chemical filtration. Use 5 mL (1 capful) of ParaGuard for every 40 L (10 US gallons). Repeat this dose daily as required as long as fish show no stress.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000255R3I |
| Allergen Information | BPA-Free |
| Best Sellers Rank | #1,653 in Pet Supplies ( See Top 100 in Pet Supplies ) #6 in Fish Medication & Health Supplies |
| Brand | Seachem |
| Brand Name | Seachem |
| Country of Publication | USA |
| Customer Reviews | 4.6 out of 5 stars 1,539 Reviews |
| Global Trade Identification Number | 00000116060509 |
| Item Form | Liquid |
| Item Type Name | ParaGuard |
| Item Weight | 4.2 Ounces |
| Item form | Liquid |
| Item height | 0.41 centimeters |
| Item weight | 4.2 Ounces |
| Liquid Volume | 100 Milliliters |
| Liquid volume | 100 Milliliters |
| Manufacturer | Seachem |
| Target Species | Fish |
| UPC | 015568977237 000116060509 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Seachem
- **Item form:** Liquid
- **Item weight:** 4.2 Ounces
- **Liquid volume:** 100 Milliliters
- **Manufacturer:** Seachem

## Images

![Paraguard 100ml, Anti Parasites Treatment For Aquariums - Image 1](https://m.media-amazon.com/images/I/71iZ+jt9cHL.jpg)

## Questions & Answers

**Q: I have 1 gallon fish tank, how do i use this product? do I need to do a water change after first dips?**
A: Seachem states:  For 1 hour dips, use 3 mL per 4 L (1 gallon*). Dips may be extended if fish show no evidence of stress. It says nothing about a water change.

**Q: Does this kill leeches and leech eggs? Will be used in quarantine buckets for plants and decorations, not the tank.**
A: Malachite green whish is active ingredient kills them so in theory yes it should  work. I've used it for hdras and flukes which both tend to be more hardy than leaches.

**Q: Will this cause ammonia spike? Or, kill any beneficial bacteria?**
A: I personally didn't have any problems. I used a half dosage twice a day and it worked well. I would use caution though with sensitive fish.

**Q: I have 37 gallon tank and how many times do i use to cure the ich?**
A: I used a capful for my 37 gallon tank and followed the instructions on the bottle for the amount of daily treatments.  Hope this helps.  It cleared my tank of ich and will take care of any parasites.  If you have shrimp. etc it might be too strong for them...I only had fish.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 100 ml for 51
*by P***A on 7 January 2026*

Nice but expensive for 100ml

### ⭐⭐⭐⭐⭐ The best
*by M***L on 18 August 2025*

Seachem always the best

### ⭐⭐⭐ غالي
*by ا***ي on 31 March 2025*

غالي الثمن

## Frequently Bought Together

- Seachem for external fungal/bacterial/viral lesions ParaGuard 100ml
- Kordon Methylene Blue Disease Preventative – Safe for Freshwater & Saltwater Aquariums, Prevents Fungal Infections & Treats Parasites, Reduces Fish Stress, 4-Ounces
- API LIQUID SUPER ICK CURE Fish remedy, Freshwater and Saltwater Fish Medication 4 fl oz(Pack of 1), White

---

## 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.com.br/products/254547554-paraguard-100ml-anti-parasites-treatment-for-aquariums](https://www.desertcart.com.br/products/254547554-paraguard-100ml-anti-parasites-treatment-for-aquariums)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*