Allows for the complete and continuous air filtration of your indoor gardens air exhaust.
£31.00 – £49.95
ONA Air Filter - 10":
ONA Air Filter - 12":
HOW TO USE
Allows for the complete and continuous air filtration of your indoor gardens air exhaust. Just attach to your ventilation system, insert the desired number of ONA blocks, and any unwanted odours will be removed from your ducting, quickly effectively and permanently.
Available in a number of different diameters to cater for your hydroponics
Explore our top picks for stellar yields! Our best-sellers range from spacious grow tents and efficient LED grow lights to premium hydroponic nutrients and plant propagation must-haves. We have everything you need, no matter what you dream of growing!