ONA Block 175 g

ONA Block is a small, quiet workhorse when it comes to odor control. You can place it anywhere and forget about it until the odors return.

Place it in your gym bag, in the hallway, or under your car seat and it will neutralize even the strongest odors without you even noticing.

ONA Block is a solid odor neutralizer with a complex formula of industrial essential oils, yet it is safe to use at home or in the office.

It can also be used near people, pets and plants.