



Overall Ventilation Installation Diagram
GMUSEN fresh air system includes an energy recovery ventilator that draws in the outdoor fresh air filter and effectively purifies the air before transporting it to the indoor space. In addition, the system can also exhaust the indoor dirty air to the outdoor environment at the same time, to achieve the ventilation of the whole house, even if the entire room is closed and sealed, users can also get high-quality fresh air.



*Double Filtration Double Protection PM 2.5 purification of 97%
As well as swapping out "dirty" air for clean, ERVs also trap pollutants, contaminants, pollen, allergens and many more. This is
extremely important especially now, and it ensures that the air entering the home, office, indoor space is healthy and clean.You may not know that the air within most homes is at least five times more contaminated than the air outside!
*Removing and filtering out formaldehydes, allergens, and other toxins from the air indoors, also removes any contaminants that can be introduced into your home *Reduces odors around the home produced from pets, bathrooms, cooking etc.*Increases the lifespan of your HVAC system.
*Reduces the risk of mildew and mold *Reduces dust build up produced from pet dander, pollen, and other materials .*Improved sleep has been linked to clean, freshly cycled air .
*Keeps temperatures from room to room more consistent around the home


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