Poor quality breast pump, definitely not hospital grade!!!

I ordered a "hospital grade" breast pump from My mom and me. I received my order veey quickly. I am so disappointed that it definitely is NOT hospital grade as tge suctioning power is so weak I can hardly feel it. It took 15 mins to get 20 ml of milk which is far less than what I get when hand expressing. I am definitely going to return the wearable pump.