Very unreliable and unprofessional, not happy with your service and your poor workmanship, paid to get my power pack conversion from manual to remote and switch kept falling out due to a cheap eBay pandant that he was happy to tell me he paid $35 dollars for. Did not upgrade the electronics to take the extra components fitted and failed on the second time I used the pump, then quoted $1200-$1500 to upgrade the electrical board on top of the $3000 paid the first time.