Prima Klima K1603 Industry Carbon Filter 360m3

The K1603 belongs to the Industry range. It packs twice the carbon of an Eco filter the same size, so it lasts longer and copes better with damp air. Optimal airflow is 360m3 per hour, with a 460m3 per hour ceiling. The 125mm flange fits standard ducting and GT125 fans.

That extra carbon matters in a humid grow room, where cheaper filters lose grip on odours. The body is 400mm tall and weighs 5.2kg, heavier than the Eco K2601 for the same airflow because of the denser bed. Growers running propagation or high-transpiration crops choose Industry filters for the longer service life. Fit it on extraction, after the canopy.