100mm/150mm U-Shaped Air Vent Cap 304 Stainless Steel Exterior Wall Vent for Household Warehouse Outdoor Ventilation Outlet

*Vent features: 304 stainless steel integrated through wall ventilation cover, with a 45 degree angle of fluid dynamics design for louvers, reducing air resistance value and ensuring smooth ventilation. *High-quality material: this stainless steel air vent round is made of high-quality thickened 304 acciaio inossidabile, which is durable, thick, not easy to deform and rust-proof. *Vent size: Air vent is used to connect pipes with a diameter of 100mm(3.9 inch)、150mm(7.5 inch). *Multi-purpose choice: suitable for bathroom or kitchen exhaust fan, air conditioning equipment, kitchen fan, all home wall ventilation holes, heat transfer and ventilation system and other residential purposes. *Easy installation: During installation, push the circular exhaust port into the hole and fix it by clamping the pipe wall with a hook.

1. chi siamo noi?Our factory was established in 1996, and the professional foreign trade sales team was established in 20212. come possiamo garantire la qualità?Sempre un campione di pre-produzione prima della produzione di massa;Sempre ispezione finale prima della spedizione;3.cosa puoi comprare da noi??heater element,Ventilation Products4. perché dovresti acquistare da noi e non da altri fornitori?we have passed the industry qualification certification to protect the product quality. We provide one-stop procurement services to reduce the procurement cost for customers.5. quali servizi possiamo fornire?Termini di consegna accettati: IMBROGLIARE,EXW,DDP；Valuta di pagamento accettata:Dollaro statunitense;Tipo di pagamento accettato: T/T,L/C,D/P D/A;Lingua parlata:Inglese,Cinese,francese