Fluval AC 50 Ammonia Remover Insert

Fluval AquaClear AC 50 Ammonia Remover Insert is ideal for new or heavily populated freshwater aquariums. It removes and controls harmful ammonia and nitrite to create a healthy aquatic environment. Controlling ammonia levels is also critical for reducing stress on fish.

Features:

• Natural ion-exchange (clinoptilolite) chemical filter media
• Effectively removes and controls toxic ammonia
• Ideal for new or heavily populated aquariums
• Reduces fish stress and prevents livestock loss
• For best results, replace every 4 weeks
• For use in freshwater aquariums
• Dimensions: 5.08cm L x 6.09cm W x 12.95 cm H (2" L x 2.4" W x 5.1" H)