ONA Gel 3.8kg (Various Scents)

Round-the-clock odour control with no power and no moving parts

ONA Gel destroys airborne odours at source using an activated odour-neutralising complex rather than perfuming over the top of them. It works entirely passively, so there is no fan, filter or electricity involved, and it is available in a choice of refreshing scents to suit the room. This larger tub gives long-lasting, low-effort coverage for grow rooms, tents, bathrooms, kitchens and any space that needs constant, discreet odour management.

Key Benefits

• Neutralises rather than masks - the activated formula binds and breaks down odour molecules instead of covering them with fragrance
• Fully passive operation - no power, no filter changes and no moving parts to maintain
• Long service life - the larger volume of gel evaporates slowly for extended, hands-off coverage
• Choice of scents - available in several fragrances to match the space
• Versatile placement - suited to grow rooms, drying areas, bathrooms, kitchens and utility spaces

Struggling with lingering grow-room odours that sprays and plug-ins never fully clear?

Aerosols fade within minutes and electric units need power and upkeep, which is rarely practical across every corner of a grow space. ONA Gel tackles persistent odour build-up continuously and silently, working around the clock so smells are dealt with at the source instead of chased with repeat applications.

How to Use

• Remove the lid and place the open tub in the area needing treatment
• Maximise airflow around the gel - the more air movement across the surface, the stronger the effect
• For larger or high-odour spaces, position near an extraction path or add a small fan to circulate treated air
• Stir the surface occasionally to refresh output, and replace once the gel has fully evaporated