POLYPLAB GENESIS ROCK POWER RACKis a high-efficiency biological filtration system for aquariums. This organizer contains four sintered ceramic blocks providing over 1,000 square meters of surface area for bacterial colonization in a compact 4x4x0.875 inch design.

Specifications:

• Quantity: 1 organizer with 4 ceramic blocks

• Dimensions: 4 x 4 x 0.875 inches

• Surface Area: 1,000+ m (11,000+ ft)

• Material: Sintered ceramic

• Category: Aquarium Filter Media

Key Features:

• Massive Surface Area:Over 1,000 m for bacterial colonization

• Space-Saving Design:Compact block format fits small spaces

• Dual Bacteria Support:Suitable for both aerobic and anaerobic bacteria

• Easy Maintenance:Simple to clean and reposition

• Flow Control:Includes adjustable water flow deflectors