ONA Block: Solid Odour Absorber

Since 1995, original solid odour absorbers have been manufactured in Canada. Why merely mask an odour when you can eliminate it outright? Each of the six fresh and fragrant variants is ideal for placement in smaller rooms and grow tents. And not only there!

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Having a grow tent at home, equipped with proper ventilation with a carbon filter, usually does not mean a complete, 100% absence of unwanted odours. This is especially true during periods of increased humidity, associated with the late flowering stage and fruit ripening, when it is common to notice a slight but unwanted smell or residual aroma steadily drifting from the growing space.

Forget endless ventilation or masking the odour with products that are not worth it. The smart solution is precisely these neutralisers of organic and inorganic odours based on plant terpenes, which also have antiseptic and antibacterial effects!

By ensuring that odour molecules are not masked in the growing space, but eliminated, the oxygen saturation of the growing space also increases, which of course benefits the plants.

ONA Block solid odour absorbers are moreover much more practical than gel ones. Why?

  • Solid structure (see below).
  • More compact packaging. Thanks to their smaller dimensions, the containers (only 7.5 x 7.5 cm) are ideal not only for growing spaces, but also for small cupboards, cars or, for example, backpacks with used sports clothing or laundry baskets with dirty laundry. The use of ONA Block in everyday life is practically limitless.
  • An attachment for placement in air ducting or a dispenser enhances the final effect.

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Using ONA Block in practice:

  • The first option is to unscrew the lid, or make several holes in it, and let the neutraliser work freely in the chosen space, for example in a grow box. The solid structure of the solid odour absorbers does not prevent them from being removed from the packaging. You can therefore place the solid contents, for example, on the lid, which increases its effect when placed freely in the space. Placement near a fan is also recommended.
  • For an even greater effect, you can use the special ONA Block Dispenser. Then all you need to do is switch on the fan.
  • The third option is to use the neutraliser attachment. How does it work?
  1. Depending on the width of the air duct in the grow box, choose the appropriate diameter of the ONA Odour Control Duct attachment.
  2. Then place it in the air duct anywhere behind the extraction fan, in the direction of airflow.
  3. The attachment has doors that simply need to be opened, and the contents of the ONA Block pack are inserted into the opening in the attachment. The doors then simply need to be closed again.
  4. The air leaving the growing space is odour-free and pleasantly scented, for example, like freshly washed laundry.

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Are you interested in the various ways to use ONA Block odour absorbers? Then all that remains is to choose a variant based on the fragrance that suits you best. And if you have any questions, please do not hesitate to send them to the well-known e-mail address info@higarden.cz

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