Ongrok Replacement Air Filter – 2 Pack
Filter Ongrok replacement filters (2-pack) for the personal air filter — activated charcoal binds odor and smoke particles.
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Available internationally from €26.25 at 2 shops. Customs and import VAT may apply.
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FAQ
What are the Ongrok replacement filters?
They are two replacement cartridges for the Ongrok personal air filter — keeping odor neutralization on exhale permanently effective.
How are the cartridges constructed?
Multi-layered: a hydrophobic outer layer against moisture, four layers of activated carbon against odors and volatile compounds, plus an internal HEPA particle filter.
When should I swap the cartridge?
When the filter noticeably holds back less odor or the airflow gets stiffer — the hydrophobic layer extends the lifespan, but eventually the activated carbon saturates.
Which device are they compatible with?
With the Ongrok personal air filter.
Why a 2-pack?
Swapped as a 2-pack the filter performance stays as reliable as on day one — and a spare is always at hand.
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