Use in closed non-ventilated areas, providing healthy living and protection from moisture.
It has a hole in the upper part of its inner side and correspondingly in the lower part of its outer side, so that the air is transported zig-zag. In this way, the ventilation of the space in which they are placed is achieved.
Optionally, it can also be placed lid of (transparent plastic door with screen) in the opening of the inner side of the ventiblock, to stop the ventilation at will. The lid has a screen to protect against insects and is installed with double-sided adhesive tape and silicone.
Dimension: 19x19x8cm
To buy this product click here
Ventiblock-internal view
Ventiblock-external view
Ventiblock with lid - internal view
Ventiblock - air flow in-out
