ORTAKIO PRAVALA TTL 400X200

Online access panels are used in ventilation duct systems to facilitate duct cleaning. The range includes both retrofittable and integrated ventilation duct models. The easily installable Onnline access panels are type-approved to tightness class C (no 107/6121/94). Features

• OTTL access panel for ducts 4200 x 200 mm
• surface-mounted
• user-friendly E-7 compliant lid attachment

This product description is an automated translation of the original Finnish description.