AMTRA FILTERING BOX BLACK 50

Internal Biological Aquarium Filter with Pump (230 L/h)

Overview
This internal biological filter is designed for aquariums up to 50 liters, providing efficient multi-stage filtration for both freshwater and marine environments.

Key Features

• 3-stage filtration system for comprehensive water cleaning
• Includes professional-grade filter media
• Built-in recirculation pump with adjustable flow
• Maximum flow rate: 230 liters per hour
• Compact size: 18.0 × 7.0 cm; height: 26.0 cm
• Easy installation with suction cups
• Suitable for both freshwater and saltwater aquariums
• Easy to clean and maintain

Filter Media Included

• White fiber for pre-filtration
• Activated carbon for chemical filtration
• Black sponge for mechanical filtration
• Sintered glass stones and ultra-porous ceramic rings for beneficial bacteria growth

Pump Included

• AMTRA STREAM 230 recirculation pump
• Adjustable flow control for optimal performance

Benefits

• Ensures clean and healthy water conditions
• Promotes biological balance through beneficial bacteria
• Compact and efficient design ideal for smaller aquariums
• Reduces maintenance while maintaining high filtration performance