Equipment for heating, ventilation and air conditioning, purification [ambient air]; air-conditioning apparatus and air-conditioning installations; cooling installations and devices; drying installations; heat accumulators; air filtering installations; air filters for ventilation, air-conditioning and air purification apparatus; air filters for air-conditioning units, domestic use, industrial installations; air humidifiers; devices for humidifying air; dehumidifiers; dehumidifiers; air driers...

Heat reflective plastic film lining used to maintain temperature of indoor growing environments