ONA neutralise odour rather than covering it, using organically sourced essential oils. It is the default answer for most growers with a smell problem, and it has been for years.
The range covers ONA Gel from 400g pots up to 20kg tubs, ONA Blocks and the Block dispenser, the Breeze and Cyclone fan units for treating larger areas, misting liquid refills, spray and the ONA Air filter.
Save €8,00
Sale priceFrom €18,95
Regular price€26,95
ONA Air Filter – Odour Control for Grow Room Ventilation (4–12 inch)ONA
