How much does this cost to the nearest dollar?

Tankless Water Heater Electric, SIVUATEK Instant Water Heater on Demand Smart Electric Hot Water Heater Tankless 18kW 240V, Self-Modulation Hot Water Heater Point of Use
Electric Tankless Water Heater The is compact design for point of use anywhere, in the meanwhile it is able to provide luxury & endless hot water up to 2.8GPM with its powerful 18kW heating system. It is great idea to install this tankless water heater electric a few ft away from shower tub or washing machine, to get sufficient and endless hot water of higher than 120℉ in seconds. Smart Tankless Water Heater Tankless water heater electric wastes no energy for preheating like tank water heater, instead, this instant water heater adjusts power input based

Price is $300.00

Price: $299.99