ONA Block – Small Size, High Performance Odour Neutraliser

The ONA block is a small, quiet workhorse when it comes to odour control. It can be put anywhere and forgotten about. A small wax block packed with 32 essential oils that are released gradually, neutralising and destroying unwanted airborne odours.

The ONA Block is an odour neutraliser in wax form. It is a complex formula of essential oils – industrial strength yet safe for home and business, and can be used around people and pets.
Whether you put it in your gym bag, entrance closet, under your car seat or next to a litter tray, ONA Block will neutralise the strongest odours without being noticed.

Ideal for Small – Medium Sized Areas

ONA blocks are ideal for pet smells around dog baskets, litter trays and toilets. Cars, boats and motor homes are also suitable, especially when they have been in storage and subject to dampness or mustiness! The ONA block will release its powerful odour neutraliser molecules and keep the location free from undesirable odours.