Protect surrounding areas from water spray when cleaning indoor mini-split evaporator coils, ceiling cassette units or wall-mounted mini-split condenser coils with the mini-split catch all. The fully adjustable size allows it to fit all applications. features: protects walls and floors when cleaning coils on indoor units. adjustable width from 47″ x 25″ for wall unit, to 47″ x 47″ for ceiling cassette unit. durable construction and material. Use it over & over again. easy assembly and breakdown. includes storage and carry bag.