Pair adjustable grille/exterior louvers on doors and air ducts.
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460,00 CZK excl. VAT
556,60 CZK incl. VAT
Availability: on request [9.5.2026, 04:10] Update

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Product code: AB130100080
EAN: 6417461006221
Product description
Product description

HSO is an adjustable grille for doors and air ducts. HUS is a fixed external louver designed to be mounted as a counterpart to HSO.
HSO and HUS louvers are used on doors and air ducts as external grilles for air intake and exhaust.
HSO and HUS are made of galvanized steel sheet.

Installation

Gravity grilles are installed in structurally prepared openings in building structures or in cut-outs in door leaves. Installation is by screwing with self-tapping screws.

Full description
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Technical sheets, manuals and declarations
Catalogue sheet .pdf (146.38 kB)