Feature

●Size (H x W): 5.9 x 7.9 inches (150 x 200 mm)
●Effective ventilation area (cm2): 21.3 inches (54 cm)
●Compatible Indoor Air Vents: KS-6040P2, 44P, 6010P (150 x 200) / KS-6050PFK (137 x 187)
●Mounting thread pitch (H x W): 7.0 x 9.0 inches (178 x 228 mm)
●It can be used as a pre-installed model for remodeling


Description

Uses AES resin for improved weather resistance.
The rib shape design of the perimeter of the product increases the durability of caulking with the exterior wall.
Please be aware that the main unit may break if you tighten it tightly due to impacts.