RW Simon Vent-A-Matic Rotary In-glass Window Ventilator – model 106 for single glazed units

In stock

  • Clear
  • Clear
  • 203mm dia
  • 203mm dia
  • 5897mm²
  • Glazed-in Vent
Part Number:

RRP: £53.07 +VAT

Trade Price:
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To order a box, please order 20

Code Finish Internal Finish External Vent Size Internal Vent Size External Air Flow Internal (EA) Type Stock Box Qty RRP Trade Price Qty
VMT106VENT Clear Clear 203mm dia 203mm dia 5897mm² Glazed-in Vent 10+ 20 £53.07 Apply/​Login
Prices are excluding VAT


Looking for a durable, controllable clear vent to install into the pane of a single glazed window? The RW Simon Vent-A-Matic 106 fits the bill perfectly. Made from tough UV resistance polystyrene, this window vent won’t discolour in sunlight to provide a continuous airflow without encroaching on your view.


  • Cord controlled non-electric fan
  • Fits single glazed units 4-6mm thick
  • Delivers constant airflow in line with Gas Board recommendations
  • Achieves airflow performance 5897mm² EA
  • Suits a 162mm diameter hole
  • Manufactured from UV stabilised translucent polystyrene to resist discolouration
  • Quickly and easily fitted in two parts into the glass aperture
  • An SG6 storm guard is recommended with this model particularly in exposed locations or harsh conditions
  • Produced under ISO 9001 quality systems

Dimensions: (see line drawing)

ModelDim A
Dim B
Dim C
Dim D
Dim E
Dim F
Hole Dim
10623mm159mm dia18mm65mm179mm dia203mm dia162mm dia
Box Quantity 0
Part Code VMT106VENT