Question about Intex Whirlpool PureSpa Jet & Bubble Deluxe Massage

How loud is the pool when only the filter is running? Does the motor hum? Does anyone know if the pool is on display somewhere to see how loud it is? I have a sensitive neighbour who always hears a hum from my Intex Pure SPA and complains.... So I would need your help...😅 Thanks in advance!