Having lived in older homes, new toilet in current home (probably 6/3L water saver) has a weak toilet flush in comparison. On occasion when there’s extra waste/tissues in pan, it has problems flushing (water builds in pan and doesn’t drain properly). I don’t suspect plumbing as plumber is well experienced/trusted.
Should I consider a 9/4.5L toilet on my next home? If so, any recommendations on model (p trap)?
Sam.