Upgrade your biofilter or bead filter with the next generation of biological media. Revolutionise your filtration system with Advanced K+ Media — expertly designed and manufactured in the UK, offering a class-leading surface area for superior biological and mechanical filtration, while dramatically accelerating the maturation time of your filter.

• Class-leading surface area for superior filtration
• Dramatically accelerates filter maturation time
• Expertly designed and manufactured in the UK
• Compatible with biofilters and bead filters

Advanced Biofilm Carrier for MBBR Systems. The Hel-X 13KLL+ is a premium biofilm carrier developed for biological wastewater treatment and gas treatment applications. Manufactured by Christian Stöhr GmbH & Co. KG in Germany.

• High-Density Polyethylene (HDPE) construction
• Available in recycled (black) or virgin (white) variants
• Exceptional durability, efficiency, and sustainability
• Leader in its class for MBBR applications

The flagship biofilter media in our innovative TAN-X range, engineered to deliver unparalleled efficiency in the removal of Total Ammonia Nitrogen (TAN), nitrite, and nitrate from your RAS, aquariums, and advanced water treatment applications.

• Active surface area of 5,500 m²/m³
• Conservatively rated for 30 kg of 50% protein feed per day
• Maintains pristine TAN residual of 0.25 ppm (at 25°C)
• 1450 gm/s TAN per cubic meter per day

Premium Coarse Filtration Media — Essential First Stage Filtration. Our Black Filter Foam delivers exceptional performance as a primary filtration stage in professional aquaculture systems and serious aquarium setups.

• Open-cell foam for effective mechanical filtration
• Valuable surface area for beneficial bacteria colonization
• Extends service life of finer filtration media downstream
• Dual-purpose mechanical and biological support

Professional-Grade Filtration Material — Not Your Standard Dacron. Our Premium Filter Mat represents a significant upgrade from standard Dacron or generic filter materials commonly found in the market.

• Thicker, denser, and more tightly bonded construction
• Captures significantly finer particles
• Maintains excellent flow rates
• Specifically engineered for aquatic filtration

The BTA HDPE Bioball is a versatile and high-performance filtration media, designed to excel in a wide range of applications. Expertly crafted from virgin HDPE for exceptional chemical resistance and high structural integrity.

• Virgin HDPE for superior chemical resistance
• Open design prevents clogging
• Facilitates efficient flow and effective backwashing
• Ideal for degassing, gas transfer, and biological filtration

The ultimate solution for managing water storage, preparation, and mixing in your aquarium. Whether you're preparing saltwater for marine tanks, storing freshwater, or mixing supplements.

• Generous 18.9L capacity for larger tanks
• Robust construction ensures leak resistance
• Long-term reliability for bulk water handling
• Essential accessory for maintaining aquatic ecosystems