the low profile toilets are also very quiet,

i have some toilets in my building that have a vacuum tank in the main tank that sucks on the water feom the drain side while flushing to make it flush more vigourously with less water.

they work really well but prevent plunging if plugged so as they develop problems we are removing the vac tanks from the storage tanks and converting them to conventional wc's that don't suck (that sounds really bad doesn't it?).

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.