ONA Block – Polar Crystal

Compact Solid Odor Neutralizer

The ONA Block is a small, quiet workhorse when it comes to odor control. Set it anywhere and unwanted odors are removed from the air. A small block packed with natural essential oils that release over time, neutralizing and destroying odors.

Highlights

Ideal for small enclosed spaces
Permanently removes unwanted odors from the air
Not a masking agent — a true odor neutralizer
Safe to use around people, pets, and plants
Can be combined with ONA Air Filters to neutralize odors in your ducting
Polar Crystal scent: a crisp, icy fresh note

How to Use

Open the lid and expose to air, or remove the block from its container. Effective for about 4 weeks depending on airflow and surroundings. Use the flower-pattern lid to slow release and extend its lifespan — ideal for closets, gym bags, and cars. For stronger exposure, remove the block from its plastic housing or crumble a portion into a bowl.