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BLOOMLED / INDOOR GROWING
ONA Block Fresh Linen 170g - Indoor Odour Neutraliser
Ref. ONA-FRESH-BLOCK-170
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Neutralises odours instead of masking them — the ONA Fresh Linen 170g block purifies the air of your indoor growing space while releasing a clean, fresh-linen scent.
Hand-picked by BloomLED, the French growshop and indoor-growing expert for over 10 years.
170 g · Fresh Linen scent · Up to ~15 m² · 4 to 6 weeks
Odour control
ONA Block Fresh Linen 170g: discreet odour control for indoor growing
The intense aromas of an indoor grow should never give your space away. The ONA Fresh Linen 170g odour-neutralising block tackles odour molecules with its essential-oil complex while releasing the clean scent of fresh linen. Open it, place it, and it works.
| Specification | Detail |
|---|---|
| Format | Solid gel block, 170 g |
| Scent | Fresh Linen |
| Recommended area | Up to ~15 m² |
| Working life | 4 to 6 weeks |
| Use | Passive, no electricity |
| Brand | ONA |
170 gCompact format
~15 m²Area covered
4-6 wksWorking life
0 WNo electricity
🌬️ Neutralises, doesn't mask
ONA technology acts directly on odour molecules to neutralise them, whereas a basic air freshener simply covers them up.
🌿 Fresh Linen fragrance
A soft, clean laundry scent that never feels overpowering — equally at home in a living space or a discreet growing area.
⚡ Zero hassle
No wiring, no maintenance: lift the lid, place the block near your air extraction and let it work.
How long does a 170g ONA block last?
Expect 4 to 6 weeks on average. Actual life depends on temperature and airflow: the more air moves and the warmer it is, the faster the block diffuses.
What area does it cover and where should I put it?The 170 g format suits small volumes, up to roughly 15 m² (grow tent, small room, cupboard). Place it near the air outlet or extractor for even diffusion.
The ideal format to discover how effective ONA is, or to treat a small space.
✓ Selected by BloomLED✓ Growshop expert for 10+ years✓ Fast shipping
ONA-FRESH-BLOCK-170
New
ONA Block Fresh Linen 170g effectively neutralises indoor odours for spaces up to 15 m², releasing a clean linen scent for 4 to 6 weeks.
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Neutralises odours instead of masking them — the ONA Fresh Linen 170g block purifies the air of your indoor growing space while releasing a clean, fresh-linen scent.
Hand-picked by BloomLED, the French growshop and indoor-growing expert for over 10 years.
170 g · Fresh Linen scent · Up to ~15 m² · 4 to 6 weeks