Supply Of Single Chamber Icd Device Only With Df-1 Lead System. Wireless Telemetry. Shock Reduction Algorithm . It Must Have Anti Tachycardia Pacing Therapies For Vt Termination Before Shock Delivery . Svt Discrimination Features. Minimum 35 J Deliverable Energy. Alerts For Lead Integrity. Size & Weight: Volume & Weight Around 40 Cc & 75 Gm Respectively. Those With Lower Volume And Weight Will Be Given Preference Due To The Problem Of Skin Erosion. Warranty: Completefull Warranty On Ipg For Minimum 10 Years. The Oem Must Have Registered Office With Service Personnel Available Round The Clock..