drain valves have some special features like:- Fully Automatic - No Maintenance. Manual Test Switch. Manual Drain at power failure Indication for Valve Healthiness Easy to replace. Glass filled nylon coil former. 'O' Ring seal on cycle adjustment pots to ensure weather proof sealing Small compact resistant ABS Timer. 18 Months Warranty. No tool required to replace timer. small,2kg to 5 kg.
Our products are exported to many countries and we have been committed to product perfection for many years. We accept OEM customization from customers, and customers can also sell our brands. Become our agent. Looking forward to your inquiry and participation. We will give you the best price, please contact me if necessary.
A suitable solution for. Airborne substances, viruses and other fine particles in the nanoscale range are filtered out of the air with a separation efficiency of 99.995 % and the activated charcoal filter also removes odours. The integrated CO2 sensor alerts you should additional ventilation be required.
Our products are exported to many countries and we have been committed to product perfection for many years. We accept OEM customization from customers, and customers can also sell our brands. Become our agent. Looking forward to your inquiry and participation. We will give you the best price, please contact me if necessary.