Air leakage and high-pressure loss in air distribution installations mean that ventilation units have to work harder than necessary to make sure that enough air is eliminated from wet rooms and supplied to habitable rooms. This might trigger noise hindrance and will waste energy.

Brand Name	Ubbink
Colour	N/A
Material	Polypropylene
Manufacturer Model No	188255
Wear Type	N/A
Type	Duct Connector
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Diameter	160mm
Features & Benefits	160mm diameter, Minimises noise hindrance, Very quick and easy assembly, Energy saving, Consistent quality, Extremely airtight to Class D EN 12237, No sealants or tape required, Mechanical connections