Hot Tub Compatible With Vita Spas 120 V 4.5 Amps 1HP Air Blower VIT430104Upgrade your spa experience with the Vita Spas 120 V 4. 5 Amps Air Blower VIT430104. Easily compatible with most hot tub models, this air blower delivers powerful and efficient air circulation, promoting relaxation and soothing massage effects. With a low 120 V power consumption, you can enjoy your spa guilt free. This air blower is compatible with Vita Spa 120V hot tubs and offers 4. 5 performance amps. It is designed to help you enjoy your hot tub