Mammoth Carbon Filter RC412 Activated Carbon Odour Control for Grow Rooms & Hydroponics High-Airflow Aluminium Filter with Pre-Filter Sleeve Multiple (4"–12") (10" - 600mm (1282m3/h))

• Powerful Odour Removal with RC412 Virgin Carbon Packed with premium RC412 activated carbon — the most effective and porous carbon grade for hydroponic odour control — ensuring clean, fresh air in any grow environment.
• High-Airflow Aluminium Body Lightweight, corrosion-resistant aluminium casing provides maximum airflow, reduced pressure drop and easy hanging inside grow tents or extraction systems.
• Includes Washable Pre-Filter Sleeve A protective dust sleeve is included to catch particles before they reach the carbon, improving filtration efficiency and extending the filter’s lifespan.
• Multiple Lengths & Sizes for Any Setup Available in a wide range of diameters and lengths from 4" to 12", allowing you to match your exact fan size and extraction requirements with ease.
• Excellent Value with Professional Performance Engineered for growers who want reliable, long-lasting odour control without the premium price tag. Ideal for home grows, tents, greenhouses and larger rooms.

Mammoth Carbon Filters deliver powerful, reliable and affordable odour control for grow tents, hydroponic systems and indoor cultivation spaces. Designed to stop smells before they ever leave the tent, these filters use 100% RC412 virgin activated carbon, known for its exceptionally high surface area and superior adsorption capability. Each filter is built with a lightweight aluminium shell, offering excellent airflow, corrosion resistance and easy installation. A washable pre-filter sleeve captures dust and debris before they reach the carbon bed, improving performance and prolonging filter life. Mammoth Carbon Filters come in a wide range of sizes and lengths to suit any grow setup. Whether you're running a compact home tent or a multi-light commercial space, Mammoth has a filter that will match your extraction system perfectly — all while delivering professional-standard performance at outstanding value. Ideal for use with Mammoth TT Twin Speed Inline Fans, as well as all major AC and EC fans used in hydroponics. 📐 Available Sizes (All Variants) 4" (100mm): 100mm length 345mm length 5" (125mm): 345mm length 6" (150mm): 345mm length 645mm length 8" (200mm): 500mm length 645mm length 10" (250mm): 600mm length 750mm length 1000mm length 1200mm length 12" (315mm): 750mm length 1000mm length Select your filter size from the dropdown menu.