H&N manufacturer of cleaners & cleansing products, European ecolabel. Maintenance, disinfection, odour neutralisation. Specialist in dry micro-diffusion, air and surface treatment through an innovative range of desodorising, insect eradication and disinfection products for any storage area, room & floor fragrances, professional- and household-grade perfumed cleansing agents and disinfectants. Hygiena – products for outdoor garden treatments.