Nispira Activated Carbon Replacement Filter Cartridge Compatible with Smoke Trap+ Personal Smoke Filter Device Item Package Quantity:6 Periodic replacement is recommended depending

Periodic replacement is recommended depending on water quality and usage conditions

MERV 16 Efficient Filtration: Our filter offers superior filtration efficiency

including dust

and operating frequency

Nispira Activated Carbon Replacement Filter Cartridge Compatible with Smoke Trap+ Personal Smoke Filter Device Item Package Quantity:6 Periodic replacement is recommended dependingActivated Carbon Replacement Filter for Smoke Trap+ Personal Smoke Filter Devices Keep your compatible personal smoke filter ready for everyday use with the Nispira activated carbon replacement filter cartridge. Designed for compatibility with Smoke Trap+ Personal Smoke Filter Devices, this aftermarket replacement cartridge features a layered filter construction with activated carbon media and a protective pre filter layer. Its construction is