Microswiss FlowTech Hotend Upgrade for Creality Hi - Leakproof Nozzle - Cold Nozzle Change - High Flow CHT - All Metal Design - Made in USA

["Drop-in upgrade: FlowTech hotend is designed to be an easy drop-in upgrade for each 3D printer model. This updated edition is designed for Creality Hi. Stock z-height, build volume and firmware remains unchanged.","Leak-Proof Nozzle: Tired of messy nozzle leaks that ruin your prints and waste filament? FlowTech Hotend combines nozzle and thermal break into one permanently sealed assembly that ensures a leak-proof hotend.","Cold Nozzle Change: Swapping out nozzles used to be a time-consuming and potentially hazardous task. With a FlowTech Hotend, nozzle changes are effortless, and there's no need for hot tightening, and you can do it with just one hand.","CHT High Flow Nozzle Performance: An official collaboration between Microswiss and Bondtech brings the CHT High Flow nozzle to the FlowTech ecosystem. This nozzle incorporates proprietary CHT technology, specifically engineered to boost the flow rate and improve layer adhesion.","300°C Max Temperature: This hotend is rated at 300°C temperature with a properly tuned NTC thermistor for each specific printer. This particular edition is perfectly tuned for Creality Hi so no firmware changes are needed."]