---
product_id: 3811514
title: "Seachem ParaGuard 250ml"
brand: "seachem"
price: "18974CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Seachem"
url: https://www.desertcart.sn/products/3811514-seachem-paraguard-250ml
store_origin: SN
region: Senegal
---

# Safe for marine & freshwater tanks 10% aldehyde blend for parasite control Formalin-free, pH neutral formula Seachem ParaGuard 250ml

**Brand:** seachem
**Price:** 18974CFA
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your aquatic community with the safest, smartest parasite defense!

## Quick Answers

- **What is this?** Seachem ParaGuard 250ml by seachem
- **How much does it cost?** 18974CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/3811514-seachem-paraguard-250ml)

## 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

- • **Filter & Fish Friendly:** Non-toxic to beneficial bacteria and fish, allowing whole-tank treatment without disruption.
- • **Safe & Stress-Free Treatment:** No formaldehyde or methanol, ensuring fish safety and stable water chemistry.
- • **Powerful Parasite Eradication:** Targets ich, fungal, bacterial & viral lesions with a proprietary aldehyde blend.
- • **Universal Aquarium Compatibility:** Effective in both freshwater and marine environments without harming fish or filters.
- • **Ideal for Quarantine & New Arrivals:** Perfect for hospital tanks and introducing new fish to your community aquarium.

## Overview

Seachem ParaGuard is a 250ml liquid aquarium treatment featuring a 10% aldehyde-based formula that safely eradicates ectoparasites, fungal, bacterial, and viral infections in both freshwater and marine fish. Unlike traditional formalin treatments, ParaGuard is formalin-free, pH neutral, and safe for fish and filter media, making it ideal for hospital tanks and new fish introductions. Trusted by aquarists for over two decades, it offers a stress-free, effective solution to maintain vibrant, healthy aquatic life.

## Description

ParaGuard is the only fish and filter safe aldehyde based (10% by weight) parasite control product available. Unlike highly toxic and difficult to use formalin based medications, ParaGuard contains no formaldehyde or methanol and will not alter pH. ParaGuard employs a proprietary, synergistic blend of aldehydes, malachite green, and fish protective polymers that effectively and efficiently eradicates many ectoparasites on fish (e.g. ich, etc.) and external fungal/bacterial/viral lesions (e.g., fin rot). It is particularly useful in hospital and receiving tanks for new fish and whenever new fish are introduced to a community tank. For use in freshwater or marine. ParaGuard is recommended for the treatment of certain diseases in marine and freshwater fish only. It IS NOT recommended for treating any style aquarium containing invertebrates, corals, crustaceans, or elasmobranchs (sharks and rays).

Review: Happy Healthy Fish - Seachem ParaGuard is a fantastic product! I’ve been using it for my African cichlids, and it has worked wonders in keeping them healthy and free from parasites. It effectively eradicates ectoparasites, fungal, bacterial, and even viral issues without harming the fish or stressing them out. I appreciate that it’s a safer alternative to formalin while still being highly effective. Plus, it’s versatile and works well in both freshwater and marine setups. I’ve seen a noticeable improvement in my cichlids' health and behavior since using it. This is now a staple in my aquarium care routine. Highly recommended!
Review: If u suspect parasites in your aquarium, try Paraguard BEFORE strong medications - ParaGuard is an awesome aid for any fish enthusiast. I like how it can be used in the entire tank (no hospital/quarantine tanks), that it dissipates after a couple of days (requires daily additions until problems resolve), because it wont interfere with your filter media in canister or other filters, AND because it's not a strong antibiotic thatd potentially harm other fish that arent sick. SeaChems medications such as Kanaplex or Metroplex are very good medications to use AFTER 50% water changes higher temperature or Epsom Salts, or ParaGuard seem to not be as effective 1st few days. Can be added into food for easier absorption as well or in water column to reach gills. If fish seem very sick, then these medications are the ones to use in a hospital/quarantine tank if wanting to avoid treating entire tank. All of SeaChem products are legit (I wish they paid me lol) as I've used them for well over 10yrs. Started off with Prime, the ONLY water conditioner aquarisuts should honestly use, GarlicGuard food supplement is extremely effective and keeps fish immunity elevated throughout life, ParaGuard for the reasons mentioned above, etc. If I had 1 brand to use for my fish, u bet its SeaChem. The good customer service is also an added bonus :) Lastly folks, feed your fish SOAKED FISH FOOD in water or Garlic Guard (soften pellets, absolutely NO HARD FOOD!) along with some peas ONCE A WEEK to avoid any SWIMBLADDER ISSUES as this event is bad for a fish that cant orient itself. Pea fiber will flush out their bladders and preventing this EASILY PREVENTABLE illness. This along with weekly 50% water changes should prevent roughly 75% of potential problems. Other 25% remains in how many fish are stocked, if all fish are compatible, etc as there are many variable to consider in aquariums inclusive of water source... that's where my Prime comes in hehe :)

## Features

- Eradicates ectoparasites, fungal, bacterial, viral lesions
- Safe alternative to formalin
- For marine and freshwater use
- Parasite control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002A5X7I |
| ASIN  | B0002A5X7I |
| Allergen Information | Yam Free |
| Best Sellers Rank | #23,073 in Pet Supplies ( See Top 100 in Pet Supplies ) #225 in Aquarium Water Treatments |
| Brand Name | Seachem |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,615) |
| Date First Available  | October 2, 2001 |
| Global Trade Identification Number | 00000116060608 |
| Is Discontinued By Manufacturer  | No |
| Item Form | Liquid |
| Item Type Name | aquarium-treatments |
| Item Weight | 8.5 Ounces |
| Item model number  | 606 |
| Liquid Volume | 250 Milliliters |
| Manufacturer | Seachem Laboratories, Inc. |
| Manufacturer  | Seachem Laboratories, Inc. |
| Manufacturer Part Number | 606 |
| Model Number | 606 |
| Pet Type | Fish |
| Product Dimensions  | 6.2 x 1.6 x 1.2 inches; 8.5 ounces |
| Target Species | Fish |
| UPC | 000116060608 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Seachem
- **Item Form:** Liquid
- **Item Weight:** 8.5 Ounces
- **Liquid Volume:** 250 Milliliters
- **Unit Count:** 1 Count

## Images

![Seachem ParaGuard 250ml - Image 1](https://m.media-amazon.com/images/I/51-bajdgvWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy Healthy Fish
*by G***H on December 19, 2024*

Seachem ParaGuard is a fantastic product! I’ve been using it for my African cichlids, and it has worked wonders in keeping them healthy and free from parasites. It effectively eradicates ectoparasites, fungal, bacterial, and even viral issues without harming the fish or stressing them out. I appreciate that it’s a safer alternative to formalin while still being highly effective. Plus, it’s versatile and works well in both freshwater and marine setups. I’ve seen a noticeable improvement in my cichlids' health and behavior since using it. This is now a staple in my aquarium care routine. Highly recommended!

### ⭐⭐⭐⭐⭐ If u suspect parasites in your aquarium, try Paraguard BEFORE strong medications
*by A***N on October 20, 2018*

ParaGuard is an awesome aid for any fish enthusiast. I like how it can be used in the entire tank (no hospital/quarantine tanks), that it dissipates after a couple of days (requires daily additions until problems resolve), because it wont interfere with your filter media in canister or other filters, AND because it's not a strong antibiotic thatd potentially harm other fish that arent sick. SeaChems medications such as Kanaplex or Metroplex are very good medications to use AFTER 50% water changes higher temperature or Epsom Salts, or ParaGuard seem to not be as effective 1st few days. Can be added into food for easier absorption as well or in water column to reach gills. If fish seem very sick, then these medications are the ones to use in a hospital/quarantine tank if wanting to avoid treating entire tank. All of SeaChem products are legit (I wish they paid me lol) as I've used them for well over 10yrs. Started off with Prime, the ONLY water conditioner aquarisuts should honestly use, GarlicGuard food supplement is extremely effective and keeps fish immunity elevated throughout life, ParaGuard for the reasons mentioned above, etc. If I had 1 brand to use for my fish, u bet its SeaChem. The good customer service is also an added bonus :) Lastly folks, feed your fish SOAKED FISH FOOD in water or Garlic Guard (soften pellets, absolutely NO HARD FOOD!) along with some peas ONCE A WEEK to avoid any SWIMBLADDER ISSUES as this event is bad for a fish that cant orient itself. Pea fiber will flush out their bladders and preventing this EASILY PREVENTABLE illness. This along with weekly 50% water changes should prevent roughly 75% of potential problems. Other 25% remains in how many fish are stocked, if all fish are compatible, etc as there are many variable to consider in aquariums inclusive of water source... that's where my Prime comes in hehe :)

### ⭐⭐⭐⭐⭐ Great for ick and fin rot - but usually takes 3 days to work
*by R***R on October 6, 2012*

I get most of my fish through mail order. By the time they get to me they are often starting to show symptoms of any disease they've EVER been exposed to. This helps. I have successfully treated fish with ich, fin rot and body fungus. You do need to keep the treatments up, though - just putting in a dose for one day won't be enough. The directions are to use one capful for every 10 gallons daily. "Repeat as long as required as long as fish show no signs of stress." You can also use this as a preventative dip for new fish (which I highly, HIGHLY recommend) by putting half a capful per gallon of the dip. The good news is that not only do you not have to take the charcoal out of your filter and you do not have to worry about snails or shrimp, either. I did a heavy series of doses on one tank that had cherry shrimp in it, and not one died or even looked sick. If you keep fish, you really need to have medications on hand to treat them when something breaks out. Early treatment is key. I keep this and maracyn 2 on hand so I can nip diseases in the bud. Prazipro has a good reputation, too, but I have not tried that. Maybe there is a better broad spectrum treatment available than ParaGuard, but I have not found it yet. I would definitely like to hear people's feedback if they've found something that works better. By the way, this is what the bottle says: "ParaGuard is the only fish and filter safe aldehyde based (10% by weight) parasite control product available... contains no formaldehyde or methanol and will not alter pH... employs a blend of aldehydes, malachite green and fish protective polymers... effectively eradicates many ectoparasites (ich, etc) and external fungal/bacterial/viral lesions (eg, fin rot)."

## Frequently Bought Together

- Seachem ParaGuard 250ml
- Seachem StressGuard Slime Coat Protection - Stress and Toxic Ammonia Reducer 500 ml
- Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml

---

## 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.sn/products/3811514-seachem-paraguard-250ml](https://www.desertcart.sn/products/3811514-seachem-paraguard-250ml)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-06*