E10, E14 and E5 Laing hot tub circulation pumps. Many hot tubs have the older discontinued SM-909 or SM-1212 pumps that are no longer available. Laing replaced the SM-909 and SM-1212 with the current generation E10 series several years ago.
When looking for a replacement for your older SM-909 or SM-1212 Laing pump select the replacement by matching the volt and the hose fitting size and type. The E10 Laing pumps are available in 115V or 230V and with 3/4" hose connections, 1' hose connections or 3/4 threaded fittings.