Multiple HEPA purification of 99% High efficiency fans with DC motors Remote control High efficiency heat Indoor slight positive pressure and humidity recovery Easy installation

Comprehensive Timely Monitoring, Intelligent Multiple Purification Modes Switch Original function of “Pure L”“Pure M””Pure H”, 30mins quick deeply clean Timely display of CO2, temperature and humidity Manual/Auto/Timer mode optional Remote controller for easy function switch Under mode “Auto”, the ERV will adjust supply air volume according to indoor CO2 range, corresponding speed as below: CO2 Value Operational Speed Serious Pollution Remark: To ensure sufficient indoor fresh air supply, the speed will rise automatically after model “Auto” runs for some time, 5-10 minutes later it will return...

CROSSFLOW HEAT EXCHANGER Supply Air Heat Exchanger

Multiple Filtration for More Defense • Pure physical purification, offers more safety and trust - Effectively isolates risk from ozone and high voltage electricity • Four-layer filtration, up to H10 filtration class - PM2.5 purification effectiveness up to 99.9% Technical Parameters Model Filtration efficiency Filtration mode Pure High, Pure Medium, Pure Low Input power Temperture efficiency Touch screen panel / Remote control Operational Mode Manual / Auto / Timer Suitable room size Beijing Holtop Air Conditioning Co.,Ltd Factory address: No. 5 Yard, 7th Guanggu Street, Badaling Economic Development...