Stainless Steel Round Vent for 98mm Air Conditioning Equipment Description: [Easy Installation]: This stainless steel wall diffuser with grill is designed for easy installation and operation. During installation, we recommend wearing gloves to avoid scratches. [Full Protection]: Our wall diffuser provides tight protection against unnecessary leaks and air flows, ensuring optimal functionality in weather conditions. [DIY HOUSE]: Stainless steel vent, ideal for all tumble dryer vent pipes/snakes, bathroom diffusers and kitchen hoods, this vent can be easily integrated into your home's ventilation system. [Material]: kratki Ventilator made of high quality stainless steel, our diffuser is not only resistant to deformation, but also characterized by a long service life and durability. [Application]: Screen mesh air outlet suitable for air conditioners, kitchen fans, home wall diffusers, heat exchange and ventilation systems, our diffuser is a versatile solution to meet your home's ventilation needs. Specification: Material: stal stainless Size Chart: Connection diameter: 68 mm/2,68 inch (suitable size: 70 mm wall hole/PCV 75 mm pipe) 75 mm/2,95 inch (suitable size: 80 mm wall hole/PCV 80 mm pipe) 98 mm/3,86 inch (suitable size: wall hole 100 mm / pipe PCV 110 mm) 145 mm/5,71 inch (suitable size: wall hole 150 mm/pipe PCV 160 mm) The package includes: 1 vent