Air & Smoke Filters
The ONGROK Guarantee
100% satisfaction, or your money back. If something is not right, tell us and we will make it right.
- 180days to send it back
- 60days for a full refund
- 1 yearwarranty on infusers
Personal Air and Smoke Filters
Most of the smell in a room comes from what you breathe out. A personal air filter catches it at that point, before it spreads into curtains, cushions and the next room. You exhale through the filter and carbon and HEPA-grade media hold the smoke. It is the simplest way to keep a shared house or an apartment from smelling of last night.
Two filters, two approaches
| Filter | How it works out | Price |
|---|---|---|
| Smoke Filter with Replaceable Cartridges | Reusable body, swap the cartridge when it is spent | $34.99, cartridge fitted |
| Bio Degradable Air & Smoke Filter | One filter, cornstarch body, breaks down in about eight months | $27.99 |
| Replacement Cartridges, 2 pack | Fits the replaceable-cartridge filter only | $34.99 for two |
If you go through filters quickly, the Smoke Filter with Replaceable Cartridges is cheaper over a year, because you replace the cartridge rather than the whole device. Each cartridge is rated for over 500 exhales. If you would rather have nothing plastic to throw away, the Bio Degradable Smoke Filter is made almost entirely from cornstarch.
Why a filter beats a spray
A spray covers a smell after it has spread. A filter stops it at the source. Use both if you like: a filter for the exhale, and the Odor Eliminating Spray for what is already in the room.
How well it works, honestly
It handles the exhale, which in a shared space is most of the problem. It does nothing about what comes off the bowl while it burns, and no filter of this type does. Open a window as well.
Common questions
When do I replace a cartridge? When the draw starts to feel restricted or the smell starts getting past it. Both mean the media is full.
How do I make the degradable filter last? Lay it on its side between uses so the media can dry out. Take the silicone band and mouthpiece off before you compost it.
Do you ship across Canada? Yes. We ship anywhere in Canada by Canada Post or UPS. The shipping cost is shown at checkout.



