---
product_id: 632352432
title: "FOCUS 5G"
brand: "seachem"
price: "$34.73"
currency: USD
in_stock: true
reviews_count: 5
category: "Seachem"
url: https://www.desertcart.ec/products/632352432-focus-5g
store_origin: EC
region: Ecuador
---

# Fresh & saltwater safe Powerful antibacterial polymer Made in USA quality FOCUS 5G

**Brand:** seachem
**Price:** $34.73
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your aquatic ecosystem with precision and care!

## Quick Answers

- **What is this?** FOCUS 5G by seachem
- **How much does it cost?** $34.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/632352432-focus-5g)

## 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

- • **Compact & Long-Lasting:** Small 5g powder pack delivers powerful treatment that stretches through multiple uses.
- • **Safe & Specialized Use:** Formulated specifically for fish—avoids harm to invertebrates, corals, and sensitive species.
- • **Dual Habitat Compatibility:** Seamlessly treats both freshwater and marine fish infections without compromise.
- • **Versatile Medication Mixer:** Enhances palatability when combined with other meds, ensuring your fish actually take their medicine.
- • **Advanced Antibacterial Polymer:** Targets internal infections effectively while minimizing medication loss to water.

## Overview

SEACHEM FOCUS 5G is a premium antibacterial polymer powder designed for treating internal infections in both freshwater and marine fish. Made in the USA, it can be used alone or mixed with other medications to improve palatability and reduce medication loss through water diffusion. Ideal for professional aquarists seeking effective, targeted treatment without risking sensitive invertebrates or corals.

## Description

Focus is an antibacterial polymer for internal infections of fish. It may be used alone or mixed with other medications to make them palatable to fish and greatly reduce the loss of medication to the water through diffusion. For use in freshwater or marine aquaria. Focus 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: Seachem medications are amazing and are always worth it. A little goes a long way, especially when it's being mixed into a gel type food for internal issues. And it'll last a long time. Water changes, plus meds can help a fish be much more safe and healthy if it's struggling. Some people don't realize that other countries do not sell these meds so we need to be more thankful that we can help our fish babies.
Review: I highly highly recommend adding Seachem Focus + Seachem Kanaplex to your roster of fish supplies if you don’t already have some. Very easy to use and give to the fish as well as just being super effective. I’ve saved several of my fish (as well as my mental state) with this stuff

## Features

- Fresh Or Saltwater Use. Antibacterial polymer for internal infections of fish.
- Made In The Usa With Quality Materials. Use alone or mixed with other medications to make them palatable to fish and greatly reduce the loss of medication to the water through diffusion.
- Treats Fungal And Bacterial Infections
- Performance Driven At Affordable Prices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002A5X8C |
| Allergen Information | Allergen-Free |
| Batteries Included | No |
| Best Sellers Rank | #30,525 in Pet Supplies ( See Top 100 in Pet Supplies ) #243 in Fish Medication & Health Supplies |
| Color | yellow |
| Customer Reviews | 4.7 4.7 out of 5 stars (77) |
| Date First Available | 18 November 2020 |
| Item Form | Powder |
| Item Weight | 4.54 g |
| Item model number | 20141 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 7.87 x 2.03 x 2.03 cm; 4.54 g |
| Quantity | 1 |
| Size | 5g |
| Specific Uses | infections |
| batteries required | No |

## Product Details

- **Brand:** Seachem
- **Item form:** Powder
- **Item weight:** 0.01 Pounds
- **Manufacturer:** Seachem
- **UPC:** 000116064101

## Images

![FOCUS 5G - Image 1](https://m.media-amazon.com/images/I/71T-su3gXQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***A on 1 February 2026*

Seachem medications are amazing and are always worth it. A little goes a long way, especially when it's being mixed into a gel type food for internal issues. And it'll last a long time. Water changes, plus meds can help a fish be much more safe and healthy if it's struggling. Some people don't realize that other countries do not sell these meds so we need to be more thankful that we can help our fish babies.

### ⭐⭐⭐⭐⭐ Review
*by S***R on 26 January 2026*

I highly highly recommend adding Seachem Focus + Seachem Kanaplex to your roster of fish supplies if you don’t already have some. Very easy to use and give to the fish as well as just being super effective. I’ve saved several of my fish (as well as my mental state) with this stuff

### ⭐⭐⭐⭐⭐ Review
*by D***E on 19 February 2026*

Excellent as my 2 month regimen to keep my fish healthy

## Frequently Bought Together

- Seachem Focus 5gram
- Seachem MetroPlex 5 g / 0.2 oz. for Marine & Saltwater Reef Aquariums!
- Kanaplex, 5 g(0.18 oz)

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---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-01*