ULTRA-AIR MODEL 735 Septic Aerator With Blue 14" Brackets. Although the Ultra-Air Model 735 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 735.
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