
Factory Directly Sales Plastic Aquarium Filter Media Bio Balls Mbbr for Aquaculture Fish Pond Moving Bed Biofilm Reactor. Lifetime Warranty: Comprehensive after-sales service covering the entire product lifespan. 15 Years Service Life: Durable bio balls designed for long-term operation in water treatment systems. High-Density Media: Specific density of 0.97g/cm3 ensures optimal movement and biofilm formation. Versatile Applications: Suitable for industrial, agricultural, hospital, and aquaculture wastewater treatment. Rapid Sample Delivery: Samples can be delivered within 5 to 7 days for quick evaluation. Flexible MOQ: Low minimum order quantity available to support promotional business needs. Multiple Payment Options: Supports L/C, T/T, Western Union, Cash, and other secure payment methods. Efficient Bulk Shipping: 1x20ft container delivery completed within 10 working days.