I installed BB-2000 to replace my 15 year old Toto bidet. Toto was a good bidet when I bought it, but I always wanted richer water stream. Toto bidet nozzle got clogged after 15 years of use. I searched bidets on internet to compare reviews on different brands, and I found Bio Bidet has good reviews and good design. And their price is better than Toto too. I like BB-2000 now, it cleans very well than my previous Toto. I like their 3 year warranty too, and hope it lasts long.