

Excessive nitrate (NO3) levels in the aquarium can negatively affect fish health and promote excessive algae growth. Zoolek Aquafix NO3 is an effective solution for reducing nitrates in water, which works gradually and safely for aquatic organisms.
Product compliance details: Manufacturer and person responsible for the product
Thanks to the regeneration capability using table salt, it is an economical and efficient solution that helps maintain the biological balance in the aquarium without the need for frequent water changes.
Key features and functions
• Catches NO3 ions – Selectively removes nitrates, improving water quality.
• Easy and quick way to reduce nitrates – Effectively lowers NO3 concentration in a short time.
• Bag for placement in the filter – Simple installation in the aquarium's filtration system.
• Gradual change of water parameters – Does not disturb the biological balance in the tank.
• Safe for fish – Does not negatively affect the health of aquarium inhabitants.
• Reusable – Can be regenerated using table salt.
• Conserves water – Allows for nitrate reduction without frequent water changes.
Applications
• Freshwater aquariums – Helps maintain a healthy aquatic environment for fish and plants.
• Tanks with fish sensitive to high NO3 levels – Improves living conditions for fish that require low nitrate levels.
• Aquariums with algae overgrowth issues – Limits algae growth by reducing available nitrates.
Functionality and effectiveness
• Reduces nitrate concentration from 40 mg/l to 20 mg/l in a 50-liter tank.
• Action time: from several hours to 1-2 days, depending on the water flow strength.
Zoolek Aquafix NO3 is a simple, effective and economical solution that helps maintain healthy water in the aquarium, providing optimal conditions for fish and plants.
Responsibility for the Product
Manufacturer Laboratoria ZOOLEK ul. Wyspiańskiego 27 94-028 Łódź Poland biuro@zoolek.pl
Responsible person Laboratoria ZOOLEK ul. Wyspiańskiego 27 94-028 Łódź Poland biuro@zoolek.pl +48 42 653 44 57