ONA Block, high performance odor neutralizer, 170g

ONA Block, odor neutralizer is ideal for small areas such as closets, foyers, cars, bags, boats or vents. Simply remove the cap, or punch several small holes in the cap and place in desired location.

ONA Block – small size, high performance odor neutralizer in solid form.


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ONA Block, high performance odor neutralizer, 170g

ONA Block – small size, high performance odor neutralizer.


ONA Block is a small, silent worker when it comes to odor control. It can be placed anywhere and let it do its job. A small wax block with 32 essential oils that are released gradually, neutralize and destroy unwanted odors from the air.
ONA Block is an odor neutralizer in wax form. It’s a comprehensive essential oil formula – industrial strength yet safe for home and business use and can be used around people and pets.

Whether you put it in your gym bag, wardrobe, under the car seat or next to the trash can, ONA Block neutralizes the strongest odors without being noticed.
Ideal for small / medium sized areas.
ONA Block is ideal for pet odors around dog litter boxes, litter trays and toilets. Cars, boats and RVs are also suitable, especially if they are exposed to moisture or mustiness!

ONA Block releases its powerful odor neutralizing molecules and protects the area from unwanted odors.

Instructions for use:

ONA Block is our most popular odor neutralizing product for use in small confined spaces.
All you have to do is remove the lid to reveal the wax block.
Because the block is solid, you don’t have to worry about tipping it over and you can leave it anywhere you want to neutralize odors.
If you need to increase the exposure of the ONA odor neutralizer, you can remove the wax block from the plastic case. To increase the surface area even more, you can grate part of the wax block into the bowl.


ONA Block lifespan will vary but will be effective for approximately 4 weeks depending on airflow and environment around the block.
Holes can be made in the lid of the product to limit the amount of odor control and extend the life of the block.

ONA Block is available:

  • Apple Crumble
  • Fresh Linen
  • Fruit Fusion
  • Lemongrass scent!

Only in size 170g
Brutto weight 0.22 kg


Apple Crumble, Fresh linen, Fruit Fusion, Lemongrass



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