Prevent II (1L) Pillow Each arm has 4 rollers

Each arm has 4 rollers that make is easy to slide or push your hot tub cover on and off of the lifter

One 3L of Aquafinesse liquid in a easy to use and store bottle

1 slow release dispenser

25 & 26 Pump 2 240VAC 2-Speed 12A max 15-minute timer 1-Speed in Setups 3 - 6

SPABOSS PREVENT II (4L)

Prevent II (1L) Pillow Each arm has 4 rollersSPABOSS PREVENT II (1 L) Prevent II by SpaBoss is a weekly stain and scale treatment that is multipurpose in helping to remove scale formation on hot tubs and spa equipment. Prevent II also acts as a clarifier if added weekly. Comparable to Arctic Pure Best Defense, Spa Guard Stain and Scale Control, Dazzle Stain and Scale , Beachcomber Care Free Eliminate, Rendezvous Protect Plus, Leisure Time Defender, and Essentials Stain & Scale Control.