Air treatment, namely, air purification by removing indoor allergens, pollutants, malodours and pathogens from the air; air purification; decontamination of hazardous materials; air and surface decontamination, namely, the removal of indoor allergens, pollutants, malodours and pathogens from the air; decontamination of subsurface soil sites; land decontamination; odour counteracting services, namely, odour neutralization; odour removal services, namely, odour neutralization

Air treatment, namely, removing indoor allergens, pollutants, malodours and pathogens from the air; air purification; decontamination of hazardous materials; air and surface decontamination, namely, the removal of indoor allergens, pollutants, malodours and pathogens from the air; decontamination of subsurface soil sites; land decontamination; odour counteracting services, namely, odour neutralization; odour removal services, namely, odour neutralization