INUST3PS

Filtration membranes for scientific purposes, scientific and laboratory apparatus, namely, for use in laboratory filtration devices; laboratory filters; laboratory pumps in the nature of pumps used to pump liquid through filtration devices and perform filtrations; laboratory apparatus and instruments, namely, filtration devices for laboratory equipment

Water filters; water purification installations; membrane filters for water filtering apparatus

Water conditioning and purification; water treatment

Water analysis; scientific and technological services, namely, water quality control services; scientific laboratory research services; scientific laboratory services