During the 90’s water usage limits were placed on toilets. Instead of improving the design, manufacturers only made the tanks smaller which didn’t provide enough flushing force.
Anything more than one piece of toilet paper could cause a clog.
Current toilets use a larger flush valve or multiple flaps for a more powerful flush than a 1970’s toilet while using half the water.
What makes them horrible toilets?
During the 90’s water usage limits were placed on toilets. Instead of improving the design, manufacturers only made the tanks smaller which didn’t provide enough flushing force.
Anything more than one piece of toilet paper could cause a clog.
Current toilets use a larger flush valve or multiple flaps for a more powerful flush than a 1970’s toilet while using half the water.