Blue Diamond ET 80 Septic or Pond Linear Diaphragm Air Pump. All Aluminum Air Pump Chasis. UL, TUV and CE approved. Used by original equipment manufacturers of NSF certified residential sewage treatment systems. 75 Liter/min Air Flow is Suitable for any 500 gal (GPD) Residential Septic Tank. Blue Diamond ET80 Septic air pump aerator is most commonly used is 500 gpd aerobic septic systems. Enviro linear air blowers/aerators are designed for use in residential aerobic treatment units/ATU’s. Other applications include pond aeration, hydroponic grow systems, compost brewers, and packaging machines. Performance 30 to 250 l/min flow Green drive technology energy efficient motors low power consumption Specially formulated diaphragm material for an extended life Flow rate up to 80 l/hr Due to no wearing parts no reduction in performance Robust and company construction weatherproof Easy to service with competitively priced spares kit Suited to intermittent and continuous duty applications Whisper quiet operation as low as 35dB Used by original equipment manufacturers of NSF certified residential sewage treatment systems UL, TUV and CE approved Blue diamond ET80 aerobic septic air pump. Should not be used with the recommended diffuser shown Rootscape Large Pond diffuser as bought together. It’s recommended because they are bought together by people not because they work well together. The diffuser does not allow enough air to get out and puts to much back pressure on the blue diamond. We are real people trying to do our best to make you happy! Is ONLY to the 48 Contiguous US States. PO Boxes: Please include a physical street address. Your order will be delayed if a physical address is not provided. All items qualify for. My Best Price Store. We usually respond within 1 – 3 hours on weekdays. (4 – 6 hours Weekends). Thank you for visiting. Your Best Price Store. We appreciate your time and interest in our products. We pride ourselves on offering the highest level of friendly customer service and Providing our customers with a wide variety of products while offering unparalleled service. All of our products are genuine and of high quality, offered at reasonable and competitive prices. Our goal is to deliver quality products to our customers at the. You can rest and sure that we will take care of you! Thank you for shopping at Your Best Price Store. The item “Blue Diamond ET 80 Septic or Pond Linear Diaphragm Air Pump” is in sale since Tuesday, September 28, 2021. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Pumps & Water Filtration Systems\Pumps”. The seller is “yourbestpricestore” and is located in Orlando, Florida. This item can be shipped worldwide.