Description The Jacuzzi Patented Power Pro RX technology is packed full of invigorating massage – The Jacuzzi RX jet Technology delivers a full coverage massage – Producing a powerful kneading motion to relieve muscle tension, primarily fitted in Jacuzzi J300 & J400 series and targeting your middle and upper back. Jacuzzi part number (6541-288) is fitted exclusively to the Jacuzzi J400 series – On models, J425, J435, J445, J470, J475, J480 & J495 from 2016 – 2025
