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Indoor Discount presents its Pre-filter for K2601 flat 170/250 - Prima Klima
In order to increase the life of your carbon filter and above all to block the dust particles in suspension in the air (thanks to a mesh size of a few microns), the Pre-filter for K2601 flat 170/250 from Prima Klima is the article for you!
A pre-filter is essential to avoid premature clogging of the activated carbon inside the filter. To make it even more effective, it is advisable to replace or wash your pre-filter after each culture.