Laing Spa pumps are some of the most commonly used spa pumps and they come in various types like-
1) SM-303-N Series - 33 Watt Circulating Pumps- This pump gives low flow thereby reduces noise. It consumes 33 watts of power. 2) SM-909-N-14 Series - 65 Watt Circulating Pumps- This pump comes sealless and with leak proof design. It provides high head performance.3) SM-909-N-18 Series - 98 Watt Circulating Pumps – This pump is rated for temperatures to 140 degree F and line pressures to 50 PSI.4) SM-909-N-21 Series - 98 Watt Circulating Pumps- This Laing spa pump has a dry run cutout facility for hot water circulation.5) SM-909-N-26 Series - 98 Watt Circulating Pumps- This pump has 316 Stainless Steel Rotor and Separating Wall.6) SM-1212-N-26 Series - 140 Watt Circulating Pumps- This pump is whisper quite that is its less than 30 dbs7) SM-1212-N-21 Series -140 Watt Circulating Pumps- This pump contains ceramic bearing ball8) SM-1212-N-19 Series - 140 Watt Circulating Pumps- This pump contains Carbon Graphite Bearing Cap.