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These filters have been developed to filter VOCs (Volatile Organic Compounds) from smaller grow room environments.CarboAirTM 50 has a 50mm bed of virgin activated granular carbon. It is the best filter for normal use in smaller grow rooms. A 50mm bed of carbon is perfect for smaller grow rooms. It offers excellent filtration of air without compromising air flow.

• Removes even the strongest odours
• 55% open mesh
• Hanging bracket
• Labouratory tested
• Handmade and sealed in Europe
• Comes with a machine washable pre-filter
• 18 month guarantee

VIRGIN ACTIVATED GRANULAR CARBON The virgin carbon is activated at temperatures above 1000°C in a humid environment. The process opens the pores of the carbon to give it incredibly high absorption properties of organic particles and other airborne pollutants. The carbon is produced to very high standards in Europe, unlike Chinese filters which often contain cheaper blends and risk water contamination during shipping. Being produced in the EU enables better quality control.The carbon is produced to EN12915 which means it is pure enough to be used in food and drink applications. The size and depth of our filter has been specially designed to provide the correct contact between the contaminated air and carbon.The carbon is double sieved to remove any dust particles which would restrict air flow. Each CarboAir filter is guarantee to a minimum of 18 months because the carbon is pure.All filters are batch tested at source to make sure it passes our quality requirements. FILTER HOUSING The filter mesh is 55.5% open for the best air flow through the filter. Carboair filters have better flow rates, enabling them to utilise a thicker carbon bed compared to competitors. The top flange and bottom flange are preformed and made of the same strong galvanised steel. The carbon is machine packed as tightly as possible into the housing without crushing the carbon granules. The carbon is placed into the casing and put on tremor plates that have precise frequency to vibrate the carbon into a tightly packed uniform filter. A high density foam collar is placed onto the carbon bed before a top plate is added on top of the foam collar. This is then machine compressed, reducing the foam collar to less than 5mm thick. This unique process ensures the carbon will not move or settle. A top flange is fitted, this compresses the carbon further. The whole process is carried out by hand and visually inspected during each stage. The carbon filters are then packed directly into bags and boxed in the factory ready for shipping guaranteeing you receive the best quality filter every time.It has an industrial galvanised steel filter casing. Using the highest quality materials enabled it to use the finest mesh.