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and securing clamp to keep everything in place
For use in tanks of various ages: New (0-1 years)
If your air pump stops working replace it as soon as you can to minimise interruption to the filtration
it supports a consistent aquatic environment
Constructed with high-quality 2 mm thick shock-resistant glass
Maxspect Nano Tech Anaerobic Catalyst 5 Pack 100gal and securing clamp to keepDenitrification Catalyst for the Maxspect Anaerobic blocks x 5 Each catalyst is suitable for 2 months of bacterial production so this package will last 10 months.
US$ 89.00
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