Hoover SteamVac Carpet Cleaner

First off, I only allow socks, slippers or indoor shoes like my the high-heeled wedge mule faux fur house shoes?no filthy outside/street shoes past the entranceway, but I still have a battle with my carpet.

I had a bissel that had a one gallon tub that I had to change often because it was shooting solution into the carpet and sucking it out at a fast rate. I didn't mind this. I felt the steamer was doing its job and didnt mind my doing my job dumping the...