1.2 Aquarium Bio Ball 40pc

Features:

• 40 pcs 1.2" Bio Ball, a necessary and useful aquarium accessory to guarantee the water condition, suitable for both saltwater and freshwater
• Dense Hole Construction - More places to cultivate nitrobacteria, which is beneficial for water purification
• Durable in Use - Plastics material for long time service

Specifications:

• Diameter: 1 3/16" (3 cm)
• Net Weight: 0.44 Lbs (0.2 kg)
• Color: Black
• Material: Plastic

Package Contents:

• 40× Aquarium Bio-balls

Attention:Ebay MAP:$8.9,Other platform MAP: $8.9.