Supply air ventilation grille in wall | with filter | white

Technical specifications:

Mounting type: wall-mounted

Purpose: supply of fresh air to residential or commercial premises

Color: white

Material: high-quality plastic, resistant to UV and environmental effects

Filter type: replaceable dust/pollen filter

Noise reduction: integrated noise suppressor

Protection: against rain, insects, dust, pollen

Maintenance: maintenance-free; the filter only needs to be cleaned 1–2 times per year

Suitable for: both single-family homes and apartment buildings, offices

Airflow: natural, works with existing exhaust ventilation (in bathroom, kitchen)

Functions:

Ensures continuous supply of fresh air into the room

Helps reduce humidity levels and prevents window condensation

Filters out dust, pollen, insects; design protects from rain and wind

Reduces outdoor noise levels

Contributes to better air circulation and microclimate stability

Easy to use and clean

Application:

Residential homes (bedrooms, living rooms, children's rooms)

Apartment buildings (central ventilation systems)

Offices, workspaces, commercial premises

Energy-efficient buildings requiring controlled ventilation

Renovated properties with insufficient air supply

Pros:

Efficient fresh air supply without electricity

Reduces condensation and mold risk

Prevents insects, dust, and pollen from entering

Protection against noise and rain

Easy to clean – no special maintenance needed

Ideal even for newly built homes

Cons:

Passive air supply – works only with exhaust ventilation (no fan)

Does not protect from heavily polluted air without additional filtration (e.g., HEPA, carbon filters)