Sue, I've been reading and wish I could send an email to Dr Joseph falkingham but don't know how to reach him. I heard he answers questions.
I typically take baths. My hubby takes showers. Different bathrooms. I am going to contact Pall as someone said they have one that is used with the diverter for shower tub combo. Are you aware of anything? I would love to find a .2micron filter that works with a pull down kitchen faucet and if it didn't look like a monster that would help. I know it's probably stupid to think this way but I LOVE our kitchen faucet (and it was expensive). I consult in interior design so looks of things are important to me. I know ... get over it right? 😊. I want to be safe.
I've turned the hot water up to 140 and we have an on demand tankless water heater. Changed a year or so ago. LOVE IT. I heard that Dr Joe said tankless may have less NTM production. Do you have knowledge of this? I use lifestraw products to filter drinking water.