---
product_id: 13015316
title: "DrTim's AquaticsFirst Defense for Saltwater Aquariums – Stress Relief & Immune System Support with Vitamins Immunostimulants Fish Tanks 4 oz."
brand: "drtim's aquatics"
price: "8700 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/13015316-drtims-aquaticsfirst-defense-for-saltwater-aquariums-stress-relief-and-immune
store_origin: HU
region: Hungary
---

# 4 oz liquid volume Liquid form for easy application 4.8 oz item weight DrTim's AquaticsFirst Defense for Saltwater Aquariums – Stress Relief & Immune System Support with Vitamins Immunostimulants Fish Tanks 4 oz.

**Brand:** drtim's aquatics
**Price:** 8700 Ft
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into a healthier aquarium experience!

## Quick Answers

- **What is this?** DrTim's AquaticsFirst Defense for Saltwater Aquariums – Stress Relief & Immune System Support with Vitamins Immunostimulants Fish Tanks 4 oz. by drtim's aquatics
- **How much does it cost?** 8700 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/13015316-drtims-aquaticsfirst-defense-for-saltwater-aquariums-stress-relief-and-immune)

## Best For

- drtim's aquatics enthusiasts

## Why This Product

- Trusted drtim's aquatics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Adaptation Aid:** Supports fish during transitions, ensuring a smooth adjustment to new habitats.
- • **Wound Healing Formula:** Promotes recovery and resilience in your aquatic ecosystem.
- • **Water Quality Guardian:** Neutralizes harmful chemicals and buffers pH for a thriving environment.
- • **Stress Relief & Immune Boost:** Empower your aquatic friends with essential vitamins and immunostimulants!
- • **Routine Maintenance Essential:** Perfect for new setups, water changes, and after maintenance tasks.

## Overview

DrTim's AquaticsFirst Defense is a 4 oz liquid solution designed to relieve stress and enhance the immune system of saltwater fish. It contains vital vitamins and immunostimulants, neutralizes harmful chemicals, and supports fish during environmental changes, making it an essential addition for any aquarium enthusiast.

## Description

DrTim's AquaticsFirst Defense for Saltwater Aquariums – Stress Relief & Immune System Support with Vitamins Immunostimulants Fish Tanks 4 oz.

## Features

- First Defense for Saltwater Aquarium provides stress relief & naturally supports fish immune system
- Aids fish & other aquatic organisms as they adapt to new tank environments & poor water quality conditions
- Contains a mixture of vitamins & immunostimulants that promote wound healing & boost immune health
- Neutralizes chlorine & chloramine in water, buffers against pH changes, & detoxifies heavy metals
- Use when setting-up a new aquarium, changing tank water, adding new fish & after routine maintenance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 4.8 ounces |
| Liquid Volume | 4 Fluid Ounces |
| Target Species | Fish |
| Item Form | Liquid |

## Product Details

- **Brand:** DrTim's Aquatics
- **Liquid Volume:** 4 Fluid Ounces
- **Item Weight:** 0.3 Pounds
- **Item Form:** Liquid
- **Target Species:** Fish

## Images

![DrTim's AquaticsFirst Defense for Saltwater Aquariums – Stress Relief & Immune System Support with Vitamins Immunostimulants Fish Tanks 4 oz. - Image 1](https://m.media-amazon.com/images/I/51i3o6f+K8L.jpg)
![DrTim's AquaticsFirst Defense for Saltwater Aquariums – Stress Relief & Immune System Support with Vitamins Immunostimulants Fish Tanks 4 oz. - Image 2](https://m.media-amazon.com/images/I/71NeHK5H6dL.jpg)
![DrTim's AquaticsFirst Defense for Saltwater Aquariums – Stress Relief & Immune System Support with Vitamins Immunostimulants Fish Tanks 4 oz. - Image 3](https://m.media-amazon.com/images/I/61YY+92Eo-L.jpg)
![DrTim's AquaticsFirst Defense for Saltwater Aquariums – Stress Relief & Immune System Support with Vitamins Immunostimulants Fish Tanks 4 oz. - Image 4](https://m.media-amazon.com/images/I/71tYWPO+oWL.jpg)
![DrTim's AquaticsFirst Defense for Saltwater Aquariums – Stress Relief & Immune System Support with Vitamins Immunostimulants Fish Tanks 4 oz. - Image 5](https://m.media-amazon.com/images/I/71C1KMrIXhL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- DrTim's Aquatics First Defense for Saltwater Aquariums – Stress Relief & Immune System Support with Vitamins Immunostimulants Fish Tanks 4 oz.
- DrTim’s Aquatics Ammonium Chloride Solution for Fishless Cycling - 4 oz., Treats 200 gal. – Fish Tank Cleaner for Saltwater, Freshwater & Reef Aquariums
- Dr. Tim’s Aquatics Saltwater One & Only Nitrifying Bacteria – For New Fish Tanks, Aquariums, Water Filtering, Disease Treatment – H20 Pure Fish Tank Cleaner – Removes Toxins – 4 Oz.

---

## 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.hu/products/13015316-drtims-aquaticsfirst-defense-for-saltwater-aquariums-stress-relief-and-immune](https://www.desertcart.hu/products/13015316-drtims-aquaticsfirst-defense-for-saltwater-aquariums-stress-relief-and-immune)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-06*