Cpap as air purifier

[Galactus]

Just wondering, have you possibly mentioned to the neighbor how sick the smoke is making you? Might he be encouraged not to smoke if he knew how sick it makes you? Maybe a long shot but just wondering.

[PsychoMike]

If you're replacing the VOG all the time, it may be worth while finding a safety supply store and getting a 1/2 mask respirator with a good filter/cartridge combo. The cartridges should be cheaper (unless the pricing in your area is a lot different) and the protection / filtering should be higher than the VOG.

Plus, if your neighbour sees you with some serious protection on, they may take your concerns a little more seriously.

[jthompson1002]

If you're replacing the VOG all the time, it may be worth while finding a safety supply store and getting a 1/2 mask respirator with a good filter/cartridge combo. The cartridges should be cheaper (unless the pricing in your area is a lot different) and the protection / filtering should be higher than the VOG.

Plus, if your neighbour sees you with some serious protection on, they may take your concerns a little more seriously.

That's basically what I do with my CPAP machine.  I use a respirator cartridge adapted to my Resmed A10 Autoset machine using a kitchen funnel that fits into the air inlet and the respirator cartridge mount welded to the wide end of the funnel as shown in the attached photos. My old Resmed S7 Lightwieght cpap machine had one of these cartridges installed for 15 years and it allowed me to get a break from my seasonal allergies.  The inside of the S7 has kept clean and my DME told me it allowed me to use the S7 well beyond it's normal service life.