WaterPik Showerhead DIY Install - Costco Dual PowerPulse!!

Yesterday my daughter bought us this Waterpik Showerhead at CA$40 at Costco
(Leslie/Elgin Mills).  I installed it this morning.  It is easy to install.

Waterpik® hand held shower heads are affordable and attractive. They offer a wide range of innovative functions, styles, and finishes.

• Easy-to-clean anti-clog nozzles
• 5-foot hose
• Quick installation - no plumber needed!
• Limited lifetime warranty
• Variety of spray settings
• Chrome, white, or brushed nickel options