Pay in 4 interest-free payments of $2.83 Learn more
Ships within 48 hours · Estimated delivery Oct 6 - Oct 11
API Stress Coat: Add when starting a new aquarium
Inside part dimensions: 20 mm (0
Compatible only with new Fluval Spec LED lights (10L and 19L)
Regular replacement helps prevent pump wear-out
Application: Suitable for ponds
Colombo Bact Balls Aquarium Filter Bacteria Select:1L API Stress Coat: Add whenColombo Bacto Balls contain unique bacteria. DNA screening techniques have been used to select the best strains. Use Bacto balls for clean and clear water, an optimal biology, and healthy plants and fish. Algae growth is also reduced and organic waste decomposed. Usage: 100 balls per 1000 litres of pond water. Replace monthly. Dose the Bacto Balls in your filter or direct into the Pond. For easy handling Bacto Balls can be put into a media bag which