Ona Inline Duct Dispenser (4") 100mm Shipping Made from non-toxic materials

Made from non-toxic materials

PROTECTION SPRAY

With advanced ion-matrix technology

It includes all the fittings you need to connect to 16mm pipe – even 16-9mm cross and tee connectors

Hard plastic base for durability with drainage holes to prevent flooding

Ona Inline Duct Dispenser (4") 100mm Shipping Made from non-toxic materialsONA Air Filters ONA Air Filters allow 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. ONA Spray comes in a convenient 250ml (8oz) bottle, and it is all you will ever need to tackle your household odour problems. Its a true odour neutraliser,