Innovative, powerful, clever. It's what we hear about our new 3-gallon spotter. Designed with simplicity and durability in mind and performance only found on large extraction equipment. Mosquito's use of premium components includes sealed marine grade bearings, epoxy coated vacuum fans, pumps with chemically resistant Viton seals, and stainless-steel latches. The list goes on and on. To put it simply, each component must excel in its function, or we won't use it. Mosquito is setting a new standard in design excellence and yes, Mosquito is American designed, manufactured and owned. Warranty - Lifetime on body, 1-Year on motor and pump. Heated Models: Use Mosquito's stainless-steel heater with dual ceramic thermostats and 1000-watt element. Mosquito's exclusive DTS dual thermostat system with UL bimetallic thermal cutoff switches regulates temperatures within 9 degrees. Super vacuum motor, 201-degree stainless steel in-line heater, 55, 120 and 220 PSI solution pumps make this spotter clearly in a category of its own.