Tetra AquaSafe

Tetra's most complete water conditioner – instantly safe water for your aquarium

BioExtract formula with iodine and B vitamins – for fresh and saltwater aquariums

✅ Level: Easy – Dose with every water change. Works immediately.

Tetra AquaSafe instantly transforms aggressive tap water into safe, fish-friendly aquarium water. Its unique BioExtract formula neutralizes chlorine, chloramine, and heavy metals, while simultaneously adding valuable iodine and B vitamins for healthy, vital fish. The protective colloidal substances support the fish's natural slime coat.

🔧 Product specifications

🚚 Delivery & warranty

• Quickly delivered from our store – ready to use immediately
• Shipping Tuesday or Friday → Read more about shipping
• Delivery with track & trace, usually within 1-2 business days
• Problem with your order? We will solve it together. Contact us via our customer service.
• Free shipping from €59,-

✂️ Usage tips

Dose AquaSafe with every water change into the fresh tap water before adding it to the aquarium. Also use when starting a new aquarium. Combine with Tetra SafeStart for a quick and safe aquarium start.

💡 Tip

AquaSafe is essential with every water change – tap water always contains chlorine, which is harmful to fish, plants, and beneficial filter bacteria.

❓ Frequently asked questions

Do I need to use AquaSafe with every water change?
Yes – tap water always contains chlorine and other substances that are harmful to aquarium inhabitants. Always treat before use.

What is the difference with Goldfish AquaSafe?
Tetra AquaSafe is for all fresh and saltwater aquariums. Goldfish AquaSafe is specially formulated for goldfish and coldwater aquariums.

Do you have another question? Feel free to contact us – we are happy to help you make the right choice for your aquarium.