Ventilation louver 140x140mm by Dospel (code 007-1820).

• Features special grilles/slats to prevent insect entry.
• Easy and quick installation without the need for many tools.
• Designed for long-lasting durability.
• Made from high-quality stainless steel.
• Improves air circulation indoors.
• Suitable for professional and amateur use.
• With a screen for greater protection against insects.
• Non-opening for stable use.
• Ideal for medium-sized openings.
• Dimensions: 140x140mm.