Genuine Brand Jacuzzi Pillows. For Models R270 Laser, R300 Pinnacle, R280 Quantum, R290 Santina, R310 Triton, M450 Aero Select, K010 Alexa Select, R275 Laser Select, R295 Santina Select, J140 Solaris Select, N800 Laser Plus, H890 Laser Select, N825 Laser Select, K770 Palio Select, K100 Pinnacle Plus, K780 Quantum Plus, H860 Santina Plus, N750 Santina Plus, P700 Pinnacle Plus, P725 Quantum Plus & Z255 Echo Series, 2455-100