The example below illustrates the efficiencies of DDK2
Traditional evaporative air conditioning system
Airflow: 1,651 L/Sec
House with existing roof mounted cooler and four flexible ducting heading off a standard dropper, all typical installation. The house was fitted with five air registers of varying sizes
DDK2 evaporative air conditioning system
Airflow: 2,110 L/Sec ( Increased air flow by 28.6% )
House with DDK2 kit installed.
Plastic registers replaced with metal registers.
Existing cooler reinstalled.