Trimvent Select Xtra S13

The Trimvent Select Xtra S13 acoustic vents have the option of manual closing and opening, that allow the inflow of fresh air from outside to be precisely controlled. The slimline design of the diffuser makes it hardly visible when installed.


The Trimvent Select Xtra S13 acoustic vents have the option of manual closing and opening, that allow the inflow of fresh air from outside to be precisely controlled. The slimline design of the diffuser makes it hardly visible when installed.