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ONA Block PRO 175 G

4.3 4.3 out of 5 stars 341 ratings

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Currently unavailable.
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Brand Ona
Item dimensions L x W x H 7.1 x 7.1 x 7.9 centimetres
Unit count 175.0 gram
Number of items 1

About this item

  • ONA Polar Crystal
  • ONA block permanently removes unwanted odours from the air
  • The ONA block is a small quiet workhorse

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Product description

Solid wax odour neutraliser, ideal for small to medium areas. ONA block permanently removes unwanted odours from the air. It is not a masking agent, but a real odour neutraliser. Ona Block is non-toxic, environmentally friendly, organic and safe to use around people, pets and plants. ONA blocks can be used in conjunction with odor control channels to neutralise odours in your line. The ONA block is a small quiet workhorse when it comes to odor control. It can be placed anywhere and forgotten until the smell returns. A small wax block with 32 essential oils that are released in time, neutralises and destroys all odours in the air. It leaves nothing behind to show that odours were present. The life of the Ona block varies but it will be effective for about 4 weeks in terms of airflow and the environment around the block.

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4.3 out of 5 stars
4.3 out of 5
341 global ratings

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Martii
5.0 out of 5 stars Neutralisiert und überdeckt
Reviewed in Germany on 6 July 2023
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Super riecht angenehm und hält lange
Alfredo Eguren
5.0 out of 5 stars Funciona muy bien
Reviewed in Spain on 21 April 2023
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En mi opinión el mejor que he usado
Alessandro
5.0 out of 5 stars Sorprendente
Reviewed in Italy on 22 May 2022
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Utilizzato per eliminare odore forte di piante in casa e ha funzionato benissimo
Consigliato nonostante il suo costo un po’ elevato ma nn copre l’odore lo elimina
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Client d'Amazon
5.0 out of 5 stars Efficacité
Reviewed in France on 11 February 2020
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Parfait juste ce que l'on attend de ce produits
bog
5.0 out of 5 stars Never disappointed by Ona
Reviewed in the United Kingdom on 3 February 2019
Verified Purchase
Used it in the past in greenhouse and the results were as expected. Now I've order it again after years for different purposes and I was surprised to find that the product is still available. Quality is the same and this might be the best odour gel on the market.
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bog
5.0 out of 5 stars Never disappointed by Ona
Reviewed in the United Kingdom on 3 February 2019
Used it in the past in greenhouse and the results were as expected. Now I've order it again after years for different purposes and I was surprised to find that the product is still available. Quality is the same and this might be the best odour gel on the market.
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One person found this helpful
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