Hi, We have owned many of the different brands over the years. IMHO we have found that the Whisper HOB are reasonably quiet, they have a nice flow control valve which is very handy if you need to throttle down the flow.
Hi twizzie,Hi, We have owned many of the different brands over the years. IMHO we have found that the Whisper HOB are reasonably quiet, they have a nice flow control valve which is very handy if you need to throttle down the flow.