Airforce 150mm Thermobox Heat retention outlet flap - Naber
Airforce 150mm Thermobox Heat retention outlet flap - Naber Technical drawing

Airforce 150mm Thermobox Heat retention outlet flap - Naber - 4043064

 Airforce 150mm Thermobox Heat retention outlet flap - Naber - 4043064
Heat retention system THERMOBOX for retrofitting of existing Naber® wall conducts and suitable for vertical installation (exhaust air outlet via the roof).
— Blower-Door certified (required opening pressure >65 Pa)
Airforce 150mm Thermobox Heat retention outlet flap - Naber
Airforce 150mm Thermobox Heat retention outlet flap - Naber Technical drawing

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