Description
The extra deep 5-centimeter carbon bed of the 315 Prima Klima activated carbon filter is made of a special mixture of highly ac- tivated CTC75 hard coal and coconut charcoal which guarantees additional protection against odours and high humidity. This also makes for an extremely high durability and very efficient partic- le adsorption. Perfectly adapted to the BLUE LINE fan, the filter achieves an optimal contact time between air and carbon which completely and reliably removes all unpleasant odours from the air. Industry Line filters are extremely durable and can even be refilled. The high-quality metal pressed parts and sheet metal grid are made of galvanised steel, and the extra-long flange provides a secure connection to the air duct. A white pre-filter protects the activated carbon effectively against dust. Professional users have been relying on Prima Klima air filters for over 20 years. The fact that Prima Klima filters are exclusively and permanently being used in cities like London and Hamburg, where high degrees of humidity are standard, gives ample proof of this.
