ULTRA-AIR MODEL 535 Septic Aerator With 12" Brackets FREE SHIPPING! The Ultra-Air Model 535 has been developed to provide an economical yet reliable air distribution alternative replacement system that fits in place of most original manufacturersa units. {C}{C} ULTRA-AIR Model 535 Aerator Features: ź HP, 115 volt, 1750 RPM totally enclosed motor with top and bottom protective caps. Powder Coated Steel Brackets with Vibration absorbing rubber Restrictors. Balanced Stainless Steel 5/8a Shaft High Impact Plastic Aspirator Pre-wired Simple to Install Bronze Shaft Connector Runs on 4 Amp Breaker Quiet and Continuous Operation High Impact Plastic Suds Restrictor 1 Year Limited Warranty Replacement Parts Available Made in the U.S.A. 12a and 13.5a Diameter Brackets Available The Ultra-Air has not been tested by NSF on a Certified Aerobic Treatment Plant. Ultra-Air Model 535 Septic Aerator Email us with any questions! This item is shipped via UPS Ground and is fully insured and tracked! Ultra-Air Model 535 with 12" Brackets Fits a 10" Diameter Opening EMAIL US IF YOU HAVE ANY QUESTIONS! The ULTRA-AIR MODEL 535 septic aerator is available with two different sized mounting brackets. They are defined as having a 12-inch or 13 Ë-inch diameter hanging bracket. Please review the illustrations above to ensure you are ordering the ULTRA-AIR MODEL 535 with the proper size mounting brackets that will work for your application. Specially designed and sized mounting brackets are available upon request and at an additional charge. 12-inch diameter risers are also available for mounting the ULTRA-AIR MODEL 535 aerator on tanks that do not have pre-existing risers. ManufactureraÂÂs recommendations and important information: It is highly recommended that the ULTRA-AIR MODEL 535 septic aerator be allowed to run continuously to provide optimum performance and ensure an adequate oxygen supply is readily available inside the septic tank to proliferate the growth of aerobic bacteria. Do not shut off the motor for extended periods of time if left inside the septic tank. The ULTRA-AIR MODEL 535 aerator comes with a pre-wired 115-volt plug that is designed to plug into a normal electrical socket or for reference an extension cord. The motor draws only 3.5 amps when operating. When mounted into a tank the motor and the suds restrictor must remain above the highest liquid levels inside the tank. At least every 6 months all motors with a shaft inside the tank should be taken out and any debris on the shaft removed. The stainless steel shaft is hollow and attaches to another hollow shaft that extends through the center of the motor. Air is drawn from the vent on top of the tank lid and down through the hollow shafts where it is distributed throughout the tank as defined in the tank illustration. At least once per year the inside of these shafts should be checked to ensure there are no restrictions. Cleaning inside the shaft can be accomplished by using a gun cleaning rod and brush or some other similar means. Although the ULTRA-AIR MODEL 535 aerator has been constructed with Permanently lubricated bearings in a fully enclosed housing, it was not designed to be placed in an area that will flood. Only special flood proof motors will handle flooding conditions. A flooded motor will not be covered by warranty. Special Note: Septic Solutions,' Inc.Online Store contains products that are purchased wholesale and then offered for sale. Under no circumstances is Septic Solutions, Inc. representing to the general public that it is an Authorized Distributor or Dealer for those Companies whose products we sell. Although the Ultra-Air Model 535 is similar in design and functionality to products sold by other Manufacturers of NSF Certified products, Septic Solutions, Inc. is not affiliated with, nor claims to be an authorized Distributor for those manufacturers or those complete aerobic systems with NSF Certification containing similar components to the Ultra-Air Model 535.