WASTE AIR DIFFUSER HN 250

Product code
7821030
Lindabin Exhaust Vent HN 250 7821030 is suitable for both standard and industrial ventilation. The exhaust air is blown upward, avoiding contamination of the vent area and preventing roof soiling. The blowing force is so strong that air intake can occur immediately adjacent to the vent. The mounting frame is standardly manufactured from galvanized steel sheet. The mounting frame is equipped with a mesh, snow and rainwater collector, and an exhaust hose with a temperature resistance of -45 to +65°C. The device is fitted with a socket fitting suitable for mounting on an air duct. Features
  • nominal duct diameter: 250 mm
  • material: galvanized steel
  • operating height: 640 mm
  • cover shape: Round
  • height: 430 mm
  • width: 640 mm
  • connection size 1: 250 mm
Special orders
  • Manufactured from Aluzink or acid-resistant steel
  • Painted
  • With alternative connection options
  • Fitted with three anchor brackets.

Onnisen online store offers a comprehensive range of spare parts for Lindabin ventilation products. Also explore other high-quality Lindabin products and the full Onnisen ventilation product range either in our online store or at our Express showroom.

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

Product details

Technical specifications

Product class (ETIM)Ventilation cover for roof upstand (EC011252)
Operating height640 mm
Nominal duct diameter250 mm

Product codes

SAPAAE750
HPAC7821030
PLC7821030
GTIN/EAN7319662326742
Manufacturer part number232674
Vendor material number7821030

Basic information

Package measurements (L x W x H)380 x 380 x 660 mm
Package volume95.304 l
Package weight4.2 kg
Base uniteach
Package units1 / 6
Package contents
UNSPSC40101852
BrandLINDAB
VendorLINDAB OY AB
The country of origin stated by the supplierFinland