casatech - casatech

Product Category List

Wall Mount Energy Recovery Ventilator

Delta Fresh Air Systems Bring Nature to Your Home

High Efficiency DC Motor
Multiple Safety Protection
Silence Operation
Three Years Warranty

Indoor Air Circulation & Purification
Double Filtration Double Protection PM 2.5 purification of 98%

Primary Filter : Filter large particles, i.e. dust, hair etc

HEPA filter : Filter PM 2.5, pollen, fine dust, dust mite etc.

Ceiling Mount Energy Recovery Ventilator

Delta Energy Recovery Ventilator

Multiple High Efficiency Filters
Thinning Case for Easy Installation
Constant Airflow Technology
Energy-saving and Quiet
Three Years Warranty

Filter air for three protection purification efficiency

PM2.5 purification of HEPA Filter is over 97%

High Efficiency DC Brushless

Brushless Motor: Permanent Magnet Motor

Fresh Air Supply Fan

Delta’s high-performance fresh air system products reform traditional fresh air purification technology, and have achieved major breakthroughs in PM2.5 purifications, silence, and stable power control technology. The Delta Fresh Air System can filter and purify the outdoor air with high oxygen content and send it indoors.

High Efficiency DC Motor
Double High Efficiency Filters
Easy Installation
Constant Airflow Technology
Energy-saving and Quiet
5 Years Warranty

Ceiling Ventilation Fans

Delta Ventilation Fans are Powerful, Durable, Quiet and Efficient
Leveraged more-than-25-year experience of innovation and quality assurance, the DC brushless motor technology inside every Delta ventilation fanis why our products continue setting new industry standard for high energy-efficient performance.

● Rigorously tested to achieve minimum noise
● Equipped with soft start and lock protection functions
● Engineered to run continuously for 70,000 hours
● 5 Year warranty