Whisper quiet operation from as low as 35dB. Compatible with Cajun Air, AquaKlear, Bluewater, Clearstream, Multi-Flo, Nayadic, AquaSafe, Hoot, Hydro-Action, Solar Air, Norweco and many other ranges.Now with free repair kit. Why Blue Diamond ET Pumps? We are delighted to bring you the Blue Diamond ET range of highly efficient linear diaphragm pumps. Providing a clean, oil-free air source to increase the amount of oxygen in the water, the range provides the perfect solution for aerated septic systems, pond aeration, water features and hydroponics. UL, TUV and CE approved, Blue Diamond ET Pumps are weatherproof, robust and utilize green drive technology to deliver highly efficient motors with low power usage, low noise and low vibration levels. Blue Diamond ET pumps are supplied as "plug and run" units with all fittings included for quick and easy installation. With no wearing parts and a specially designed diaphragm for long life, performance is consistently excellent and maintenance simple and inexpensive with a competitively priced service kit available; please see our other items for full details. AT Bluewater ATU we pride ourselves on the quality of the goods we supply. We specify only Blue Diamond ET Pumps in our NSF Standard 40 Certified Advanced Treatment Units (ATUs) and recommend them to you as the perfect solution for both domestic and commercial installations of all sizes. Our Blue Diamond ET Pumps are warrantied for 2 years and backed with our highest standards of customer service and after-sales support. We're always happy to help should you have any questions, queries, or require advice or assistance. For more information, please visit. The item "Blue Diamond ET60 air pump for Septic/ Pond/Aquarium Now with free repair kit" is in sale since Sunday, July 14, 2013. This item is in the category "Home & Garden\Home Improvement\Plumbing & Fixtures\Pumps". The seller is "bluewateratu10" and is located in Murfreesboro, Tennessee. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Saint kitts and nevis, Saint lucia, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Guadeloupe, Iceland, Cayman islands, Sri lanka, Maldives, Nicaragua, Oman, Peru, Paraguay, Viet nam, Uruguay, Russian federation.