Fluval 19665 Replacement for AquaClear A1374 - 2-Pack

Keep your tank thriving with the Fluval 19665 Replacement for AquaClear A1374 - 2-Pack. This media is designed to strengthen biological filtration by providing an ideal environment for beneficial bacteria to grow and thrive. Made for use with Fluval AC110 Power Filters, it helps support a more stable and balanced aquarium by naturally reducing harmful compounds in the water. As waste breaks down, it produces ammonia and nitrite, which can disrupt water quality and stress aquatic life. The Fluval 19665 BIOMAX for AC110 Power Filter features a complex pore structure that offers a large surface area for beneficial bacteria to colonize. These bacteria play a key role in breaking down toxic substances, helping maintain healthier conditions within the tank.

The uniquely shaped BIOMAX nodes are designed to allow even water distribution, increasing contact time between the water and the media. This extended exposure helps improve the effectiveness of biological filtration, supporting more consistent water quality over time. Over time, buildup can reduce the efficiency of biological media, making periodic replacement important for maintaining performance. This larger 2-pack format provides added convenience for ongoing maintenance. Suitable for both freshwater and saltwater aquariums, the Fluval 19665 offers a reliable way to support natural filtration and a healthier aquatic environment.

Specifications:

• Brand: Fluval
• Part Number: 19665
• Replaces Part Number: A1374
• Pack Size: 2

Features:

• Premium biological filter media
• Complex pore system provides large surface area for thriving beneficial bacteria growth
• Promotes ammonia and nitrite reduction
• Permits even water distribution, prolonging contact time for added biological filtration
• For best results, replace every 3 months
• For use in freshwater and saltwater aquariums