How much does this cost to the nearest dollar?

SpeedClean CJ-125 Portable CoilJet Condenser Evaporator Cleaner, Safely Cleans HVAC Coils
Small, portable design makes it easy to clean HVAC coils in hard to reach areas such as PTAC's, rooftops, refrigeration units and attics, where access to power and water is limited. Powerful 125 psi spray will efficiently clean coil debris and grime from both sides of condenser and evaporator coils! 0.6 gallon per minute flow rate won’t overflow the indoor AC evaporator coil condensate line Deep cycle, 12V Rechargeable battery makes it easy to clean virtually any coil, indoors or outdoors all day. Separate on-board water and cleaner tanks eliminate the need for dragging hoses or bulky pump sprayers to clean coils.Applications Residential and light

Price is $750.00

Price: $749.99