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..: Welcome to ROTOVENT SYSTEMS :..

produkts ...


Rotovent® RS5

wind powered rotating chimney cowl without bearings
resisting till 400°Celsius

Rotates with minimum air movement, preventing occurrence of downdrafts in chimney, the rotor is made of high quality stainless steel with a double ball bearing in a high viscosity grease bath providing perfect rotation, rotor ball ca. 33 cm high with 40 cm diameter, (see technical datas sheet) includes compatible adaptor plate for chimneys with a diameter of 100-300mm (in 10mm steps).


Important: when ordering please list the required size. Your chimney sweep can advise you.

You don`t need any extra fixing screws or adaptor plates for fixing it on your chimney.

all Rotovent® are gettable in every RAL colour, powder-coated, or covered with a clear copper coat.

super easy to fix because of the perfekt fitting system

S-Line Zyklon Premium
Rotovent® RS5 Swing

wind powered rotating chimney cowl

The RS5 Swing plus is like the RS5 with the different that he has a opening function if the chimney has to be cleaned from the roof out.

S-Line Zyklon Premium
(in closed position)
Rotovent® RS5 Swing A-PLUS

wind powered rotating chimney cowl

The RS5 Swing A-PLUS is like the RS5 with the different that he has a ground plate for fixing on a solid chimney. It has a opening function if the chimney has to be cleaned from the roof out.

S-Line Zyklon Premium
Rotovent® RS5 Vario
wind powered rotating chimney cowl


Der RS5®Vario (here shown without rotation ball) has a individuell fixiing systems.
That means the you are able to fit the rotovent yourselve perfect in the chimney and fix it one time.
So the RS5 vario i a perfect complement to the RS5 for all chimney diameters you are not normed and also for absolute any square diameters.
All parts out of high quality stainless steal.

By the use of a included spezial extension set you can extend the diameter even on every side to 0-60mm.
Vario200: without extensionset 105-200mm, with extensionset 105-320
Vario300: without extensionset 135-325mm, with extensionset 135-440
(for more details please click here or on the picture on teh left)

S-Line Zyklon Premium
Rotovent® RS5 Optimus

wind AND electrical powered rotating chimney cowl

The RS5 Swing Premium includes a motor powerd ventilation system with the inkjet technology. If you will need in time maximum boost in the chimney switch on the motor. After the fire is burning fine you are able to turn off the motor and the Rotovent Optimus will work further like a "normal" winddriven Rotovent without giving any thermistor like other electrical systems do as soon the motor is switched off.
The special on this Rotovent is also that the ball is protecting and suporting the inkjet process.

The RS5 Optimus has a ground plate for fixing on a solid chimney. It has a opening function if the chimney has to be cleaned from the roof out. If you want to use the Optimus on a tube there are adapter in every needed size avaliable. (see left picture)

Click here to see the technical spezifications

Rotovent® RSE turbo

Ventilating vacuum with electric powered motor for commercial use.

Motor powered Rotovent for necessary ventilation at any time, for chimneys that do not ventilate properly even during appropriate weather conditions, high efficiency rate and running smoothness due to a infinitely variable 180 watt three-phase asynchronous motor, left/right rotation, height 45 cm, support plate 35x35 cm. Intake socket diameter 20 cm., cover sheet is made of weather-proof aluminium, weight of 8 Kg. ensures high level of stability and vibration reduction. CE certification for motor, also available: controls (regulator) suitable for a multiple rotation frequency peration (see below)

Click here to see the technical spezifications

Rotovent® PowerControl

for the Rotovent RSE turbo

Infinitely variable rotation frequency control with illuminated On/Off switch

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