I wasn't sure when ordering this pedal for use with bass as there were no other reviews which mentioned bass players using it. I needn't have worried as it works an absolute treat! If you can see past the plastic case, the pedal delivers a sound way beyond it's price point and easily rivals the top brands out there. Even with bass you can go from very subtle to over the top chorus and everywhere in between. Safe to say it does everything it should and silently as well.
Do not be put off by the plastic case. I have several Behringer pedals and the plastic is of no concern whatsoever, some of my ones have been through years of abuse, they seem take whatever you throw at them.
I absolutely cannot find fault with this pedal in any way at all and for the price it's a steal. Love it!!!