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The ONA Mist Pro 170g refill is a concentrated aerosol that genuinely neutralises the strong odours produced by indoor growing rather than simply covering them up. Made for the automatic ONA Mist dispenser, it also works as a manual spray for an instant freshen-up in a grow tent, technical room or living space. A discreet, effective solution selected by BloomLED for demanding growers.

| Specification | Detail |
|---|---|
| Brand | ONA |
| Format | 170 g aerosol |
| Compatibility | Automatic ONA Mist dispenser |
| Coverage | Up to 40 m² |
| Run time | 1 to 4 weeks depending on frequency |
| Use | Indoor only |
The ONA formula reacts with odour molecules to neutralise them at the source, with no overpowering perfume or temporary masking effect.
Designed for the automatic ONA Mist dispenser, the refill can be set to 3 intervals (7.5 / 15 / 30 min) for continuous, hands-free treatment.
Ideal for grow tents, grow rooms and closed spaces, it covers up to 40 m² and keeps your indoor grow discreet.
A 170 g refill lasts between 1 and 4 weeks depending on the chosen spray interval (7.5, 15 or 30 minutes) and the size of the room. Used manually and occasionally, it lasts even longer.
Which device is this refill for?It is made for the automatic ONA Mist dispenser, available at BloomLED. You can also use it manually as a standard spray for an instant refresh.
The go-to choice for indoor growers who want a clean, discreet space: effective neutralisation with no complex setup.