King B Filter Aid+ 100ml

King British Filter Aid+ is a rich-source of friendly-microbes that will help you maintain better water quality. A weekly addition to your aquarium water will reduce harmful ammonia & nitrite making the water safer for your fish. Regular use improves the development of the biological filter for clean clear water. For use in coldwater tropical and marine aquariums. One 100ml bottle will enrich up to 900 litres.

Pack size: 6 x 100ml

Formerly Safe Water

Why we like it

• Designed for fish
• From the King British range

Product details

• Brand: King British
• Suitable for: Fish
• Product type: Aquatic Treatments & Water Care

Treat time

Offer as a treat alongside a balanced diet and take treats into account as part of the animal’s overall daily intake. Supervise where appropriate and make sure fresh drinking water is available.

Good to know

• Check the packaging for the latest ingredients, analytical information and feeding guidance.