Spa Boss Prevent II (500mL) filter ** Does Not Come with

** Does Not Come with Outer Filter**

• Weather-shield is 74% lighter• Weather-shield is 3x stronger• Provides superior tear and abrasion resistance• PU backed/waterproof• Environmentally superior

Step 1: Push down the air control button on the end cap on the pole and put vacuum into the pool or spa water

•Soft blue LED lighting completes the look

Spa Boss Prevent II (500mL) filter ** Does Not Come withSPABOSS PREVENT II (500 mL) 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.