The Lost Vape UB Pro Replacement Coils also known as the Ultra Boost Pro Coils are designed for the Ursa Pro Replacement Pod found on the Ursa Quest Multi-Kit. The UB Pro Replacement Coils comes in three variations: UB Pro P1 Coil 0.15Ω Mesh Coils, UB Pro P3 Coil 0.3Ω Mesh Coils, and UB Pro RBA. Each coil delivers a different vaping experience for different types of vapers. Each pack of the Lost Vape UB Pro Replacement Coils comes with 3 coils. Get it today here at Vape Street!