Check the listing for details. 1/2hp Rocking Piston Pro Pond Aerator KIT w/100' Hose + 72" Diffuser 1/2+ Acre. Condition: New. Listed at 959.99 USD. This Pond aeration kit is perfect for any size pond - small/medium/large from 1/8 up to 1 to 2+ acres and up to 20+ feet deep! Air diffusion aeration systems will circulate thousands of gallons of water and add oxygen from the bottom of your pond to the top!** Beware of other similar pumps on ebay selling for anything under this price. They only have a life expectancy of 1 year or less - something they do not advertise. THIS pump can be rebuilt over and over if properly ventilated and cooled. Others will burn up after 1 year of use or less and have to be completely replaced. This is a Professional Grade Industrial Quality Product. This pump is Durable, The Sink Tube actually sinks, and the Diffusers are Commercial Quality! Listing includes one NEW Rocking Piston compressor, 1-100' section of weighted self sinking aeration hose, SPECIAL US Solar Mounts 72" Diffuser with Weighted Base, ready to assemble out of the box and begin aeration of your pond or lake immediately: **********One***** Aeration Pump - single piston 115v, 3+ CFM 70+ PSI with a 2 year warranty.Compressor comes ready to be hard wired into a junction box, attach a plug, or spliced onto a power cord. Easily accomplished with common household tools.DIFFUSER FEATURES:72" of High-Efficiency Fine-Bubble Aeration TubingSolid, Laser-Cut Stainless Steel Base.Unaffected by salt-water, Brackish Water or Frac WaterLifts 1250 GPM @ 5CFM InputUltra High-Flow DesignWorks well in any depth profile >4'Virtually No Added BackpressureCheck Valve IncludedCompletely American-MadeSelf-SinkingStainless Steel Uprights & HardwareWill never rust or corrodeUnique DesignStays upright at the bottom of your pondBuilt-In Handle for Easy DeploymentIncluded Hose Strain Relief for 3/8" or 1/2" HoseEasy to Clean and Very Low MaintenanceEffective up to 100'2-3mm Bubbles for Increased Diffusion RatesMachined and crafted of Stainless Steel, EPDM and HDPE Plastic.Massive 22" x 22" x 7" and weighs in at an impressive 13lbs, the DB-72 is designed to move a lot of water.These units ship dissassembled and can be ready for your pond in about 5 minutes.NO Membrane- NO Backpressure! The High-Efficiency Pond Aeration Diffusers from U.S. Solar Mounts are a step above the rest, utilizing Extruded EPDM Fine-Bubble tubing instead of industry-standard rubber membranes.If moving and oxygenating extremely large volumes of water is what you need, this is THE diffuser for the job. Perfect for large water bodies and Frac Water Normalization Tanks.Each diffuser is ruggedly constructed using high-quality, American-Made components. The DB72 is constructed of High-Density, PE Plastic and stainless steel. Assembly takes only about 5 Minutes making installation quick & easy. Features like stainless steel band clips, dual-size hose strain relief, and a massive water flow rating set the DB72 apart from the competition.Compatible with 3/8" or 1/2" ID Hose.Ships with a 3/8" Hose Barb installed - Simply change the barb fitting for 1/2" ID Hose.The DB-72 Diffuser comes with a LIFETIME WARRANTY! Pictures are for representation only - actual items may vary in shape, style, size, color, etc. Assembly is required - you will have to attach the filter to the intake side of the pump, the valve to exhaust side, self sink tube will have to be cut to your desired lengths and attached to the manifold, ring diffusers will have to be attached to the end of the sink tube.These items will ship separately - there will be multiple boxes. The compressor will need to be mounted away from any source of water - these are not submersible which keeps any contaminants out of your lake or pond. They are completely oiless.WE also have brand new locking cabinets available in our store!!