I thought I reviewed sprayers thoroughly and knew what I wanted...I was wrong! This simple sprayer is nothing but a 70's throwback and no longer belongs in our current society of ingenuity and convenience! First and foremost...it hurts your hand after using it for just a few minutes! Second...the crappy little "hold-open" clip that allows you to continuously spray...just broke off after a few months! Overall...the design is just a fail as it's antiquated and severely lacking in performance. So...I'm not thrilled with my purchase of three of these items! If you don't want to acquire hand-fatigue...and if I had to do it all over again...I would spring for a Bon-Aire fire hose type nozzle (also here on Amazon).