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E1 series hot water recirculation pumps from Laing (no timer). 1/2 inch thread connection. 6 foot power cord included. REPLACES the SM-303-BTW
Laing Ecocirc E1 Series Energy Smart Pumps (Replace SM Series) Features:
- Saves 68% electricity compared to a standard circ pump
- Highly efficient ECM Technology
- Long lasting, silent operation
- Resistant to scale build up
- Maintenance free
- Shaftless and sealless
- AB1953 compliant.