Note that this product requires pre-order

Pollen glass refiner 2nd generation

This is a similar product to the pollen glass refiner, with the mounting position of the diffusing surface adjusted upwards. Basic properties such as carbon dioxide diffusing ability are the same as the original pollen glass refiner. Please choose according to your preference.

Pollen Glass TYPE-2

It's diffusion filter is placed at a higher position than the original model. But, this doesn't make any difference in their basic performance, such as CO ₂ diffusing ability. Please choose as your preference.