ONA Odour Control Duct 250 mm

ONA Odor Control Duct - Attachment for ventilation ducts for ONA Block. Odor eliminators from ONA. The number one on the market and multiple winner of competitions. With ONA odor eliminators, unwanted odors simply disappear.

ONA Odor Control Channel - attachment for ventilation pipes for ONA Block - ensures continuous fresh emission from the ventilation pipe.

The attachment is installed behind the exhaust fan and, if necessary, several ONA blocks are also inserted into the opening. All unwanted odors are thus effectively and quickly removed before they leave the pipe.

For a pipe diameter of 250mm

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