Tetra Aquasafe (50ml) – Safe Tap Water for Fish
Ensures tap water is safe for fish by neutralizing harmful substances commonly found in household water supplies.
Effectively eliminates chlorine and chloramine, which are toxic to fish and can damage gills and aquatic ecosystems.
Completely binds heavy metals such as copper, zinc, and lead, preventing their harmful effects on fish health and water quality.
Helps maintain clear, stable, and healthy aquarium water conditions that mimic natural aquatic environments.
| Component | Effect |
|---|---|
| Chlorine and Chloramine | Neutralized |
| Heavy Metals (Copper, Zinc, Lead) | Completely bound |
| Water Clarity | Improved |
FAQ
Does Tetra Aquasafe work on all types of tap water?
Yes, it effectively treats common contaminants in tap water, including chlorine, chloramine, and heavy metals.
How much Tetra Aquasafe should I use for a 10-liter aquarium?
Use 1 ml per 10 liters of water. For 50ml, it is sufficient for up to 500 liters of water when diluted properly.
Can I use Tetra Aquasafe in a freshwater or saltwater aquarium?
It is designed for freshwater aquariums only. Not recommended for saltwater systems.

Alexandra White –
I’ve used Tetra Aquasafe for two months now and my fish have shown no signs of stress. The water clarity has improved noticeably, and I no longer have to worry about chlorine affecting my betta. Easy to mix and works quickly.
Una Parsons –
It neutralizes chlorine effectively and keeps the water stable. My shrimp and guppies are active and healthy. A small bottle, but very useful for regular water changes.
William Forsyth –
Great product for beginners. I didn’t know how harmful tap water could be until I started using this. My fish have stayed healthy even after several water changes.