Blue Diamond ET60 Septic Linear Air Pump w/Free Back Pressure Safety Valve Free Extra Diaphragms

Only Septic Air Pump on the Market Protected Against Aerator Pipe Obstructions 60 Liter/min Air Flow is Suitable for any 500 gal (GPD) Residential Septic Tank All Aluminum Air Pump Chasis Safety Valve Eliminates Premature Diaphragm Tears Safety Valve Eliminates Premature Air Pump Motor Overheating and Burn Out PROTECT YOUR SEPTIC AIR PUMP/AERATOR INVESTMENT!!! This is the only septic air pump on the market with a safety valve for dangerous back pressure. It will extend the service life of this already dependable septic air pump by eliminating harmful aeration system back pressure. But what is back pressure? This is because over time sludge buildup at the bottom of the sewage treatment plant begins to clog the quarter inch holes of the ½” PVC aeration pipe. The same volume of air being pushed through fewer holes create excessive back pressure at the air pump and this causes the aerator to overheat and results in premature air pump failure. My patent pending septic air pump protection valve will vent off all harmful back pressure and allow your aerator pump to give you maximum service life. So, protect your investment and get this indispensable tool! DIRECTIONS ON HOW TO EMPLOY THE SEPTIC AERATION SYSTEM PROTECTION VALVE 1. Connect the protection valve between the air pump and the existing pvc aeration line. 2. Turn on the air pump and note whether air is being vented off by the safety valve. a. If not, your aeration system is free of harmful back pressure and your air pump will give you maximum service life. b. If air is being vented off, it is clear that you need to remove your aeration pipe from inside your sewage treatment plant or install my flexible replacement aeration pipe in its place. i. In this case, remember that your air pump is in no immediate danger…it is in not being damaged as the back pressure is being limited by the safety valve. Not only that, your treatment plant is still being aerated; just not at the air pump’s rated liters/min. ii. So no hurry, the safety valve is in charge. Just do the fix on your aeration line when you have time.

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.