NEZO K3 Bio Media Plus 10 Gallons - Ultimate MBBR Filter for Aquariums & Ponds | Eco-Friendly Biological Filtration | Supports Nitrification Cycle | Perfect for Aquaponics & Hydroponics MBBR 4 inch with 6 holes)

4 inch with 6 holes) and K3 size (1x0

SUPERIOR FILTRATION: Moving bed biofilm reactor (MBBR) design combines good fluidity with strong wear resistance for optimal water treatment

LONG-LASTING PERFORMANCE: Durable construction ensures a minimum service life of 10 years with consistent filtration efficiency

and aquaculture systems

NEZO K3 Bio Media Plus 10 Gallons - Ultimate MBBR Filter for Aquariums & Ponds | Eco-Friendly Biological Filtration | Supports Nitrification Cycle | Perfect for Aquaponics & Hydroponics MBBR 4 inch with 6 holes)VERSATILE APPLICATIONS: Ideal for aquariums, fish ponds, wastewater treatment, and aquaculture systems, providing superior biological filtration and water purification DUAL SIZE OPTIONS: Available in K1 size (0. 4x0. 4 inch with 6 holes) and K3 size (1x0. 5 inch with 19 holes) to suit different system requirements LONG LASTING PERFORMANCE: Durable construction ensures a minimum service life of 10 years with consistent filtration efficiency OPTIMAL