I thinking if changing breast pump... spectra S1 or S9 or any breast pump mummies are using which is efficient and quiet?

I’m using Pumpables, an Australian brand as it was recommended by my mummy group who had a few ex-users of Spectra. The SuperGenie is hospital grade suction power and has a silicon insert flange which makes it soft for pumping and doesn’t have as much friction as traditional plastic flanges. U can find out more info about their brand on http://www.pumpables.co I got mine with groupbuy at 25% off. U can join the WA group for info about upcoming groupbuys here: https://chat.whatsapp.com/KJvdVOLE8eg4tVqTwveDuo