Premium Modified Biochemical Bio Balls (50mm PP) – High Surface Area Bio Filter Media for Aquaculture & Wastewater Treatment
Discover the ultimate biological filtration solution with our Modified Biochemical Bio Balls – engineered for superior performance in aquaculture, wastewater treatment, and industrial applications. Crafted from virgin polypropylene (PP) with a proprietary modified formula incorporating multi-porous microparticles, these 50mm bio balls feature a unique hollow multi-sheet internal structure that delivers an exceptional specific surface area of 1,400 m²/m³ – far exceeding standard bio balls or traditional media.
This innovative design maximizes surface for rapid nitrifying bacteria colonization while allowing unrestricted water flow. Water is broken into fine streams inside the ball, extending contact time for optimal biofiltration. In aeration systems, the multi-sheet structure uniformly cuts air bubbles and fragments large sludge particles, ensuring efficient gas exchange and crystal-clear water quality in both freshwater and seawater environments.
Key Features & Benefits
- Ultra-High Specific Surface Area (1,400 m²/m³): Promotes massive bacterial growth and superior nitrification/denitrification for faster pollutant removal.
- Rapid Biofilm Formation: Hydrophilic surface ensures quick, strong attachment of beneficial bacteria – faster hang time than conventional media.
- Exceptional Durability & Safety: Acid/alkali resistant, corrosion-proof, non-toxic, and leach-free. Made from pure virgin materials with no recycled content for maximum safety in fish ponds and sensitive systems.
- High Flow, Low Pressure Drop: Large porosity, low wind resistance, and energy-efficient operation – ideal for high-volume systems with minimal power consumption.
- Long Service Life: Guaranteed ≥10 years of reliable performance.
- Versatile Floating or Sinking Options: Choose sinking type for aerated tanks/fish ponds or floating type for upper-layer filtration – perfect for any pool design.
Technical Specifications
- Material: PP (Polypropylene) + Advanced Modified Porous Formula
- Specific Surface Area: 1,400 m²/m³
- Product Features: Modified formula with multi-porous particles for maximum biofilm surface and easy installation
- Packaging: Heavy-duty woven bags for easy bulk handling
Wide Applications
Our bio ball filter media is widely used in:
- Aquaculture systems (fish farms, shrimp ponds, koi ponds, seawater & freshwater biofiltration)
- Municipal and industrial wastewater treatment
- Domestic sewage and integrated treatment equipment
- Waste gas treatment, degassing towers, and spray towers
- Aerobic/anaerobic combined systems where nitrifying bacteria attach quickly to purify water
Why Choose Our Modified Biochemical Bio Balls?
The Hydronovus Difference
Unlike traditional media that rely on thin walls, cheap recycled plastics, or degradable internal sponges, our advanced 50mm PP Bio Balls offer a permanently stable structure with zero leaching issues. They provide a cost-effective, high-flow solution to reduce tank footprint and dramatically improve water clarity.
Ready to upgrade your biological treatment capacity?
