


ONA Block Odour Control Duct
pipe section
The Odour Control Duct is the smart solution for effectively neutralizing odors directly in the exhaust air duct . In combination with ONA blocks , the airflow is used in a targeted manner to reliably eliminate unwanted odors – without any additional effort.
Simply open the lid, insert the ONA block , close the lid – the exhaust air does the rest. Once the block is used up, it can be replaced in seconds. Clean, efficient, and ideal for grow rooms, server rooms, or any exhaust system where odor control is crucial.
Data Odor control directly in the exhaust duct - Suitable for ONA Block
Characteristics
Scope of delivery
Couldn't load pickup availability
Pickup available at GrowTastic Growshop
Usually ready in 2-4 daysIn stock! Ships in 2-5 business days
Shipping by Swiss shipping company, we are constantly looking for the cheapest option for you | Parcel shipping number will be stored in your account
Customer service without AI | If you have a question, call us or contact us in writing, we will be happy to answer you

ONA Block Odour Control Duct
Do you have any questions? We'll get back to you within 24 hours (during opening hours). If it's urgent, just give us a call!
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Everything about shipping
We ship all orders as quickly as possible - usually within 2 to 5 working days.
In exceptional cases (e.g. due to delivery delays or circumstances beyond our control), the delivery time may take longer. In such cases, we will inform you immediately by email.
Shipping takes place with a Swiss shipping company. We are constantly looking for the cheapest option for you.
The shipping costs are borne by the buyer. The required packaging material is already included in the shipping price.
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Support Team
Personal contact is what matters to us.
We advise you ourselves – honestly , directly and with heart .
This sometimes takes a little more time, but you get faster, clearer answers in return.Do you have questions about an order or need help with calculations?
Just get in touch – or come by, we look forward to seeing you. -
FAQs
You can already find many answers in our FAQs – perhaps your question is already there?
We update them regularly with your feedback. -
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