Inquiry (采购产品): Rust Guard-toilet bowl cleaner We have been buying this product from our local Garrett hardware store in Windsor, Ca. 95492 for the past 4 years. It has worked very well. I usually buy 4 to 5 paks at a time. I noticed with our last purchase that the tablet dissolves a lot faster than in the past. In the past tablet would last at least a month. I just checked our last tablet and it was 75% gone in two days. I feel your Co. has changed something that makes them not last as long. When I comfronted the store manager he said show me your receipt and he would refund my money, well I didn't have my receipt. So now I am just plain angry. Thus, my e-mail to you. We are on well water in a senior mobile home park. The water is the same that it's always been and is tested regularly. I thought mayby one thing I could do is to put the tablet in a small container so it wouldn't be so exposed to the water going by it when the tank is flushed. What do you think? I would like to keep using your product but I need it to last longer than two days. My e-mail address is candb@Sonic.net and my mailing address is 20 Plymouth Way, Santa Rosa, Ca. 95403. Maybe you have some older product that isn't made with a new recipe that would last a month like it used to. I am not one to do this sort of thing and it's not me trying to get something for nothing but I feel I've been taken advantage of on this thing. Make me feel like in America people and or Companys will still do the right thing. Thank you, Bill Anker **** Hidden Message ***** Bill Anker 20 Plymouth Way Santa Rosa, CA 95403 USA Company: Professional Building Maintenance Phone: 707-838-4789 E-mail: candb@sonic.net **** Hidden Message ***** candb@sonic.net