Bio-Clear 20L

BIO-ALGAE AND MOSS CLEANER removes mold, algae, moss and linchen on hard surfaces such as asbestos, bricks, natural stones of any kind, plasters and artifacts, including those of historical-artistic and/or monumental interest. Safe for all exterior surfaces including wood, prepainted fences, decks, and plastic furniture. Spray and leave on surfaces for the removal of Algae, Mold and Bacteria Build ups.