slot air grille ขนาด ✓ 49 Linear Slot Diffuser Air Conditioning Grille - 3 Slot

slot air grille ขนาด ASLI SLLS is a type of diffuser combine a high air change rate capacity with maximum flexibility in air pattern and volume control Available in 1 slot to 6slot air grille ขนาด HELLA is a linear slot diffuser, mainly intended for air supply in comfort and HELLA-T, corresponding in size and number of slots Design PB-HELLA

slot air grille ขนาด180-degree air flow control with adjustable directional dampers; The size for the vent as followed: Face: 49 15 x 5 18

slot air grille ขนาด Linear slot diffuser for efficient air supply in comfort ventilation systemsnEasy installation Modern slim design Slider adjustment Precise adjustment