You wash the item with clean, hot soapy water then rinse or wipe clean afterwards.
A plumbers merchant
I would not. ReBath typically charges around $3200 just for a bathtub liner, and up to $5000 for the wall tile to be lined as well. They are nice, but they make the area just a little bit smaller....
I clean my tubs with dish washing liquid and a dryer sheet. Sounds wierd but it works great, and saves a lot of time & elbow grease!
u can buy different products like lyson