Helios Café & Bistro | Tay Ho

helios168Helios Café & Bistro, Tay Ho. 32,238 likes · 59 talking about this · 347 were here. 168A Xuân Diệu, Quảng An, Tây Hồ, Hà Nội ☎ : 024.221.99999 - Helios : 08586.311.31 - LinhThe CGS HELIOS comes with two end caps. The Solid Low Profile Front Cap acts like a traditional silencer. The Vented Low Profile Front Cap acts as a flow bypass type