Tomshoo Premium Quartz Ball Aquarium Filter Media Ring Bio Ring for Aquarium Filter 50PCS Enhance Water Quality and Clarity. Suitable for Various Fish Tanks

Aquarium Filter Media Ring Bio Ring for Aquarium Filter 50PCS
aquarium filter media ring is suitable for fresh water and sea water tank. Great help to restore natural water quality. and provide most suitable living environment for your fishes. This product can be used in a variety of filters. pls place in appropriate position of filter.

Features:
aquarium filter media ring is fired by high temperature.
Full of rich variety of natural elements and essential minerals and trace elements.
Encourages growth of biological colonies and holds large amounts of good . Great help to restore natural water quality. and provide most suitable living environment for your fishes.
Suitable for fresh water and sea water tank.
Reduces ammonia and nitrate levels.
Any problem. please our store without hesitation. Honor to serve you!

Specification:
Name: Aquarium filter media ring
Material: Quartz
Size: Length: 1.6cm. diameter: 1.6cm??

Package Information: 
Package size: 16 * 12 * 6cm / 6.30 * 4.72 * 2.36in
Package weight: 170g
Packaging

Package List:
50* Aquarium filter media ring

• aquarium filter media ring is fired by high temperature.
• Full of rich variety of natural elements and essential minerals and trace elements.
• Encourages growth of biological colonies and holds large amounts of good . Great help to restore natural water quality. and provide most suitable living environment for your fishes.
• Suitable for fresh water and sea water tank.
• Reduces ammonia and nitrate levels.