Fluval 2 in 1 Betta Moss Ball 2 in

The 2-in-1 Betta Moss Ball is designed to add an eye-catching decorative effect to your aquarium while providing added chemical filtration.

• Chemical Filter media
• 2-in-1 decorative piece and phosphate reducer
• Naturally soft texture helps protect delicate Betta fins
• Treats aquariums up to 20 US Gal / 75 L
• For use in freshwater aquariums
• Directions: Position Fluval Moss Ball in the path of water movement
• Replace every two months for maximum effectiveness
• Dimensions: 1.75″ / 4.5 cm