XINYOU BIOLOGICAL FILTER WOOL EACH

Description

XINYOU BIOLOGICAL FILTER WOOL EACH

Features:

• Suitable for filtering in aquarium with all kinds of water quality.
• Product is resizeable.
• Larger surface good for denitrifying bacterial to grow, which is good for fish.
• Clean up once every month.
• Effectively improves water quality and dramatically reduces fish death rate.
• It can be washed and reused.
• Suitable for marine, freshwater, and planted aquariums.
• High density and soft materials guarantees efficiency.
• Dissolves waste, improves water quality, reduces fish’s death rate.
• Rinse with aquarium water or chlorine-free water.