Truma frostair muffler sound muffler for installing in the cold air system of air conditioning equipment for additional noise reduction in the living area.
Features
Using one reduces air flow noise within the interior by 50%
Using two reduces it by an amazing 90%
Easy to install in the cold air duct system
1 year warranty.
Specifications
Model: 40090-00038, replaces 40040-60100
Brand: truma
Barcode: 4052816012599
Suits: sapphire compact, sapphire comfort, sapphire vario, predecessor model frostair
Diameter: 90 mm
Length: 545 mm