I have a 3 year old Lagoon 400
In the last six months, two (out of three) macerator pumps broke.
The pump is partially made of metal and partially plastic (where the macerator jaws are enclosed). The plastic part broke in a long fissure and obviously started a leak. The pumps had to be replaced as apparently the broken part is not exchangeable.
No, nothing harder than occasional single
piece of toilet paper or human waste was ever passed through the system!
The pump model is 37072 - 0092 and is part of electric
toilet system # 37245 - 1092.
I wonder if anybody had similar experience or can shed some light on this issue.