The URSA Pod Tank is only compatible with the Ultra Boost Coils. It is not compatible with the UB Pro Coils!
The URSA PRO Pod Tank is only compatible with the UB Pro Coils. It is not compatible with the UB Coils!
Lost Vape URSA Pod Tank Features: 6mL Pod Capacity Side Fill System - Silicone Stoppered Lost Vape UB Coil Series 0.3ohm M1 Mesh Coils 0.6ohm M2 Mesh Coils 0.15ohm M3 Mesh Coils 0.2ohm M4 Mesh Coils RBA Deck Coil Press-Fit Coil Installation Threaded Connection 510 Connection
Lost Vape UB Pro Replacement Tank Features: 7mL UB Pro Pod Side Fill System - Silicone Stoppered Lost Vape UB Pro Coil Series 0.15ohm UB Pro P1 Mesh Coil - 70-90W 0.3ohm UB Pro P3 Mesh Coil - rated for 60-75W UB Pro RBA Coil Press Fit Coil Installation Magnetic Pod Connection