Please find attached a photo of my beloved daughter Sami, me, and my beloved SilkBalance. I surprised my family with our first hot tub for Christmas. To my disappointment, the typical chemicals left me feeling dry after every soak. My colleague told me about SilkBalance. I spent a weekend draining, cleaning and filling my hot tub, preparing for SilkBalance. WORTH every minute of my time! No matter how long I soak, I NEVER feel dry! The water is always crystal clear and free from suds! Thank you SilkBalance!!