Helios Ventilatoren ELS-GUBA Housing Suitable for pipe diameter: 80 mm White

PLASTIC FLUSH-MOUNTED housing with K 90 fire-protection locking element, metal exhaust pipe with self-acting check valve and shut-off when fusible link is triggered*. Exhaust pipe from side to top (supplied), can be rotated left or right. By means of accessory set (-ARS, No. 8185), it can be plugged for rear air outlet in any position. Re-usable folding plaster lid. Otherwise like ELS-GU. Connection DN 80 mm. Application area for ventilation of kitchen**, bathroom or toilet By means of accessory set (-ZS, No. 8186) also for two-room ventilation of bath and WC FLUSH-MOUNTING in ceiling or wall, also outside K 90-shafts. Connection to main line by means of steel pipe. One or two devices per floor up to 20 floors. *The non-return valve on fire protection housings also meets the requirements of a cold-smoke butterfly valve. * recommended for apartment kitchens fan use at 100 m³/h.

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