STERR ALD300_3 - 300 mm Aluminum Flexible Duct Tube, 3 mALD300_3 Flexible aluminum duct tube for ventilation systems, providing reliable air distribution in residential and commercial applications. Product Features Flexible and lightweight design Easy installation and maintenance Technical Specifications Inner diameter: 300 mm Outer diameter: 303 mm Length: 3 m Material: Multi layer laminated aluminum polyester Colour: Silver Working temperature: 30C 140C Static pressure: 2500 Pa, 25 m s Pa Applications

Dimensions (W×D×H): 196×196×175 mm

Inner diameter: 200 mm

Designed for ventilation systems to improve draught efficiency by creating negative pressure in the ventilation duct

Package contents:

BFS150H-B – Quiet bathroom fan with humidity sensor providing automatic ventilation control for bathrooms and toilets

Installation depth (into hole): 81 mm

Rotating ventilation cap

Professional mounting solution for HVAC equipment

Slim Design

Screw the heating element into the bottom port

Humidity sensor with adjustment (timer 1-30 min

Pressure: 1 MPa