API Stress Zyme Bacterial Aquarium Cleaner 473 mL (16 fl oz)

The 473 mL (16 fl oz) API Stress Zyme bottle is a bacterial cleaner for regular freshwater and saltwater aquarium maintenance. It helps break down organic debris in gravel and filter media while supporting the biological filter.

Key features

• Helps bacteria consume sludge and organic debris.
• Supports routine biological-filter care.
• Suitable for freshwater and saltwater aquariums.

How to use

For routine maintenance, add 5 ml per 38 litres of aquarium water weekly, following the bottle label. Use the label's start-up directions if treating a newly set-up aquarium.

Important precautions

Continue normal filtration, water testing and water changes. This cleaner is not a substitute for confirming that a new aquarium is fully cycled.

Product details

• Brand: API
• Pack size: 473 mL (16 fl oz)
• Barcode: 317163160565