The Pax 1 Screens come as a 3-pack of replacement oven screens for the PAX portable vaporizer. If you use a PAX, this is a simple way to keep spare parts on hand without hunting for them when you need them.
They're made of stainless steel, a sturdy, dependable material for a small part that sees regular use. Three screens per pack means you're covered for several swaps, so you can replace one when it wears out and still have extras ready for later. The page includes two photos, so you can see the screens before you decide.
Since they're designed specifically for the PAX, the main thing to confirm is that your device is the one the page names. Once that's settled, it's a practical, low-effort add-on to any order, and a smart one if you like to keep your gear running smoothly.