Thanks guys for the thoughts...If I can inspire others to get a colonoscopy my job is done.
Now back to the subject of water filtration systems.
I have well water in our villa in Bali and never drink the stuff. My Balinese maid or the driver lifts that aqua bottle to the machine to provide cold and hot drinking water...and also used to fill the ice machine in the freezer. If the water machine ever breaks I'll get one with the pump and not the gravity feed. They only cost about Rp2.5M.
Those aqua bottles cost Rp18,000 so the cost of fitting a filtering and sanitizing system to drink the well-water doesn't seem viable.
I have thought about getting the whole house filter, to have softer water for the shower, but have a problem of where to locate it so it isn't an eyesore in the garden...maybe put some screen around it....they cost over Rp10M....unless anyone knows of a cheaper alternative.
I used to help friends install Home Depo water softeners when I lived in Arizona where the water is very hard...it worked by back-feeding thru' the filter with salt pellet-soaked brine to clean. Those units only cost US$3-400.
Why not try to test your water quality first guys? In fact, every deep well has different contaminant even if there are a pair of deep wells in one area. Just
contact me for more information about water test and get
special discount for 60%. We have cooperation with Udayana Laboratory.