condition
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Technician spraying chemical water onto air conditioner grid to clean
Technician spraying chemical water onto air conditioner coil to clean and disinfect
Technician spraying chemical water onto air conditioner grid to clean
Technician spraying chemical water onto air conditioner coil to clean and disinfect
Technician spraying chemical water onto air conditioner grid to clean
Technician spraying chemical water onto air conditioner coil to clean and disinfect
Technician spraying chemical water onto air conditioner grid to clean
Technician spraying chemical water onto air conditioner coil to clean and disinfect
Technician spraying chemical water onto air conditioner grid to clean
Technician spraying chemical water onto air conditioner coil to clean and disinfect
Technician pointing to air conditioner filter full of trapped dust
Technician pointing to air conditioner filter full of trapped dust that is harmful to health
Technician pointing to air conditioner filter full of trapped dust
Technician pointing to air conditioner filter full of trapped dust that is harmful to health
Technician pointing to air conditioner filter full of trapped dust
Technician pointing to air conditioner filter full of trapped dust that is harmful to health
Air conditioner with filter full of unhygienic trapped dust
Air conditioner with filter full of unhygienic and health hazard trapped dust
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge in office
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge in office
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge in office
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge in office
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge in office
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge
Technician servicing, maintaining and fixing a ceiling air conditioner cartridge in office
Person spraying water onto air conditioner filter to clean dust
Person spraying water onto air conditioner filter to wash away thick dirty dust
Person pointing on thick dirty dust on air conditioner filter
Person hand with glove pointing on thick dirty dust on air conditioner filter
Person spraying water onto air conditioner filter to clean dust
Person spraying water onto air conditioner filter to wash away thick dirty dust
Person spraying water onto air conditioner filter to clean dust
Person spraying water onto air conditioner filter to wash away thick dirty dust
Person spraying water onto air conditioner filter to clean dust
Person spraying water onto air conditioner filter to wash away thick dirty dust
Person pointing on thick dirty dust on air conditioner filter
Person hand with glove pointing on thick dirty dust on air conditioner filter
Person pointing on thick dirty dust on air conditioner filter
Person hand with glove pointing on thick dirty dust on air conditioner filter
Person pointing on thick dirty dust on air conditioner filter
Person hand with glove pointing on thick dirty dust on air conditioner filter
Series of technician servicing the indoor air-conditioning unit. Spray chemical.
Series of technician servicing the indoor air-conditioning unit. Spraying chemical to remove deposits.
Series of technician servicing the indoor air-conditioning unit. Cleaning.
Series of technician servicing the indoor air-conditioning unit. Cleaning with cloth.
Series of technician servicing the indoor air-conditioning unit. Vacuuming.
Series of technician servicing the indoor air-conditioning unit. Vacuuming dust and deposits
Series of technician servicing the indoor air-conditioning unit. Vacuuming.
Series of technician servicing the indoor air-conditioning unit. Vacuuming dust and deposits
Dirty air conditioning unit full of dust dirt on coil
Dirty air conditioning unit full of dust and dirt on coil of indoor unit
Series of technician servicing the indoor air-conditioning unit. Inspecting filter.
Series of technician servicing the indoor air-conditioning unit. Inspecting dust filter.
Series of technician servicing the indoor air-conditioning unit. Inspecting filter.
Series of technician servicing the indoor air-conditioning unit. Inspecting dust filter.