Available in these popular scents:
- Fresh Linen
- Fruit Fusion (NEW)
- Tropics
- Apple Crumble
- Pro
- Polar Crystal
ONA - Odour Neutralising Agent - No:1 in Hydroponic Odour Control
The ONA Gel is our most popular product. ONA spent many years developing a blend of liquid & various suspension elements to result in a product that has excellent dispersion qualities. The ONA odour neutralising agents are released in a controlled manner so that every drop of this excellent product is fully optimised.
ONA Gel is ideal for longer term deodorising of closed spaces.
Can be used with ONA Fan for greater effect.
