The ONA Pro Block is a safe

or institutional environment

Grâce à son élément chauffant interne de 400 W

near cracks)

dust-resistant glue that is effective for long periods of time

bio gen mousse nettoyante drain sans produits chimiques agressifs The ONA Pro Block isAdopt a natural and effective cleaning solution with BIO GEN cleansing foam. Formulated with concentrated natural bacteria , citrus grease destroyers and odor fighting "boosters", this innovative foam effectively removes grease, neutralizes bad odors and eliminates sources of drain flies . Its bio energized composition cleans your pipes without using aggressive chemicals or dangerous solvents, thus preserving plumbing, siphons, sewers and septic