Winflex Ventilation
Reference : 250-006-051
Non-Return Valve Ko125 For 125Mm Aerator - Winflex Ventilation
Without disrupting passive indoor ventilation, this backflow preventer will prevent backflow from your ventilation system. It is made of ABS plastic and the membrane is made of a special lightweight polymer.
In stock
Free delivery from €89 of purchases in France métropolitaine*
Included in immediate discounts and loyalty
> More info here
| -20% | €2.34 |
| -15% | €2.48 |
| -10% | €2.63 |
| -7.5% | €2.70 |
| -5% | €2.77 |
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Product details
KO 125, Anti-backflow for 125mm ventilator
Without disrupting passive indoor ventilation, this backflow preventer prevents backflow from your ventilation system. It is made of ABS plastic and the membrane is made of a special lightweight polymer.
How to install the KO?
The backflow preventer is mounted on a fan with special fasteners provided on the fan spindle.
D: 125mm
a: 14mm
Technical sheet
- Inlet diameter125
- Output diameter125
- CompositionPVC
- Product typeCheck valve
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Marque
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