1984 Kohler Kingston Waterguard Toilet Flushes!
3:07
145. Powerful flush 1990's Kohler Kingston water guard at Dreese Lab!
3:20
Powerful 1980's AS fixtures
12:02
1960 Eljer Quieta Tests
8:08
1992 Kohler Primary Toilet Flushes!
3:19
SHTF just happened! (Thetford Excellence Porta Potti 565P portable toilet)
2:31
[1204] High pressure Kohler Kingston waterguard toilets!
4:49
2006 Eljer Dover Urinal Flushes!
2:07