My 2005 Arctic Spa was experiencing a variety of error codes and constantly rebooting/losing power on the aging M Spa pack. I purchased this spa pack to do a complete refurbishment on the systems rather then replace just the malfunctioning component. The online purchase was easy and shipping was quick with it arriving in two packages, one from Quebec and the other from BC. Gecko has all installation manuals etc posted online which made installation relatively painless. Have been using it for a month now with no issues. Very pleased! Would buy here again.