How loud is it? My current pump leaves my ears ringing.
Found this in the Q&As on Amazon:
https://www.amazon.com/ask/questions/Tx3BV54GOBI7J6B/ref=ask_dp_lsw_al_hza?asin=B0007VU0RU
Thanks.
“actually pretty noisy! and high pitched.”
that’s the problem with mine, the high pitched part kills me