---
product_id: 297448762
title: "Aqua Safe 250Ml"
brand: "tetra"
price: "€ 39.03"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/297448762-aqua-safe-250ml
store_origin: SK
region: Slovakia
---

# Safe for all freshwater aquarium inhabitants 250ml fast-acting liquid Visible results in 6-12 hours Aqua Safe 250Ml

**Brand:** tetra
**Price:** € 39.03
**Availability:** ❌ Out of Stock

## Summary

> 💦 Clear water, happy fish—don’t let your tank miss out!

## Quick Answers

- **What is this?** Aqua Safe 250Ml by tetra
- **How much does it cost?** € 39.03 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/297448762-aqua-safe-250ml)

## Best For

- tetra enthusiasts

## Why This Product

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

## Key Features

- • **BPA-Free Assurance:** Eco-conscious packaging that keeps your water pure and your mind at ease.
- • **Compact & Convenient:** 250ml bottle fits easily on your shelf, ready to rescue your tank anytime.
- • **Aquarium-Friendly Safety:** Gentle on your aquatic pets, supporting all life stages without harmful chemicals.
- • **Crystal Clear Water, Fast:** Transform your aquarium water visibly within 12 hours—no more waiting, just clarity.
- • **Universal Freshwater Formula:** Perfectly balanced for all freshwater aquariums, ensuring a safe environment for every fin.

## Overview

TetraAqua Safe 250Ml is a fast-acting, BPA-free liquid water treatment designed for all freshwater aquariums. It delivers visible water clarity improvements within 6-12 hours while being safe for all aquarium inhabitants and life stages, making it an essential solution for maintaining a healthy aquatic environment.

## Description

Tetra Crystal Water clears cloudy water and suspended particles from the aquarium water fast, safely and reliably. Crystal Water contains selected minerals which remove cloudiness and haziness of all kinds. With its gentle mode of action, Crystal Water it is harmless for most aquarium inhabitants and quickly provides crystal clear water. The effectiveness of the product becomes visible by a white cloud, which is not dangerous and clears away after a few hours. The active ingredients in Tetra Crystal Water bind small particles in the water into larger ones that can then be filtered from the water by the aquarium filter. For an optimum effect the filter should be cleaned regularly. First effects are visible after 2 to 3 hours; the water is crystal clear within 6 to 12 hours. Tetra Crystal Water is suitable for all freshwater aquariums. Tetra Crystal Water Dosage Rates: Use 5ml per 10l of aquarium water or 2.5ml per 10l of aquarium water when KH value is ≤ 3° dH. Note: Do not use in tanks containing invertebrates such as snails, shrimps and other crustaceans.

## Features

- For crystal clear aquarium water
- For all freshwater aquariums
- Safe for most aquarium inhabitants
- Fast acting formula: visible results within 6-12 hours
- Packaging May Vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 3.99 x 7.49 x 17.6 cm; 250 g |
| Item model number | 142046 |
| Pet Life Stage | All Life Stages |
| Item Form | Liquid |
| Allergen Information | BPA-Free |
| Color | as per image |
| Volume | 0.25 Liters |
| Quantity | 1 |
| Specific Uses | Active |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 250 g |

## Product Details

- **Brand:** Tetra
- **Liquid volume:** 250 Milliliters
- **Item weight:** 0.25 Kilograms
- **Item form:** Liquid
- **Manufacturer:** Tetra

## Images

![Aqua Safe 250Ml - Image 1](https://m.media-amazon.com/images/I/716dWqlxTfL.jpg)

## Frequently Bought Together

- Tetra Aqua Safe 250Ml
- Tetra Aquasafe 500 Ml

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**Shop now:** [https://www.desertcart.sk/products/297448762-aqua-safe-250ml](https://www.desertcart.sk/products/297448762-aqua-safe-250ml)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-04-25*