Dr Satoshi Akima FRACP 『秋間聰』 on X: "A review of the GVS SPR650 Elipse Source Control Respirator with P3 filters. Conclusion: a rock-solid champion, but better for larger faces. 🧵https://t.co/5iamfjij4X https://t.co/2GOSr1wMRf" /
GVS Elipse SPR501 Reusable Half Mask, add P3 Replacement Filters Or Storage Case | eBay