SKU: 42785611986

flowtech%E2%84%A2 hotend for elegoo neptune 4 4 pro

Sale price$70.25 Regular price$78.05
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Description

flowtech%E2%84%A2 hotend for elegoo neptune 4 4 proFlowTech Hotend for ELEGOO Neptune 4 4 Pro The FlowTech hotend is now available for Elegoo printers, starting with the Neptune 4 and 4 Pro. Installing this hotend on the Elegoo Neptune 4 and 4 Pro printers is a very quick and easy process. The kit includes a plug and play heater core, thermistor, and heat sink, fully compatible with the Neptune 4 and 4 Pro. The standard Z height value, build volume, and firmware remain unchanged. By upgrading your

FlowTech™ Hotend for ELEGOO Neptune 4 / 4 Pro

The FlowTech hotend is now available for Elegoo printers, starting with the Neptune 4 and 4 Pro.

Installing this hotend on the Elegoo Neptune 4 and 4 Pro printers is a very quick and easy process. The kit includes a plug-and-play heater core, thermistor, and heat sink, fully compatible with the Neptune 4 and 4 Pro. The standard Z-height value, build volume, and firmware remain unchanged.

By upgrading your Elegoo Neptune 4 and 4 Pro to a FlowTech ecosystem, you can use a full range of FlowTech leak-proof nozzles, including the Diamondback nozzles that feature a solid diamond tip – NOT a diamond coating.

Product features

  • Leak-proof nozzle: Tired of annoying nozzle leaks that ruin your prints and waste filament? The FlowTech hotend combines nozzle and thermal break into a permanently sealed assembly that ensures a leak-proof hotend.
  • Cold nozzle changes: Changing nozzles used to be a time-consuming and potentially dangerous task. With a FlowTech hotend, nozzle changes are effortless, and no hot tightening is required – you can do it with just one hand.
  • High flow characteristics: The ceramic cylindrical heater block and 28.6 mm melt zone provide excellent volumetric flow rate.
  • All-metal design: Built for durability! The FlowTech hotend features an all-metal design that can handle most modern 3D printing filaments. The entire hotend is machined and assembled in-house, with quality control performed at multiple stages of the manufacturing process. In the end, each hotend undergoes a full thermal cycle test before packaging.
  • Maximum temperature of 300°C: This hotend is designed for a temperature of 300°C, with a properly matched NTC thermistor for each specific printer. This special edition is perfectly tuned for the Elegoo Neptune 4 and 4 Pro, so no firmware changes are required.

Compatibility

Fits:

  • ELEGOO Neptune 4
  • ELEGOO Neptune 4 Pro

Made in the USA by Microswiss

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 42785611986

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4.3 ★★★★★
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Blessed24/7
Cuba, US
★★★★★ 5
Best aggressive chew toy
Color: Blue
These are the best toys for my dog he's 15 mos an loves to bite chew an these are the best toys for him. Lasts long also. Might get a second set but different colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
B
Verified Purchase
brielle r.
Los Angeles, US
★★★★★ 4
Hard plastic
Color: Purple
This is a hard plastic like material after about 4 days my two were over it. But the first couple of days they loved it despite the material
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Reviewed in the United States on March 10, 2026
H
Verified Purchase
Heather Hood
Omaha, US
★★★★★ 5
They are very hard to tear up! Definetly for aggressive chewers!!!
Color: Blue
Dogs love them!!! My 70lb bernese mountain/hound dog mix loves them!!! Taking her long time to chew through them!!! Unlike other chews which would have already been destroyed!!!!
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Reviewed in the United States on April 26, 2026
T
Verified Purchase
Tammy
Battle Creek, US
★★★★★ 3
Too hard
Color: Purple
I bought a couple of packs , not sure if it was same business. Both packs felt the same. They are very hard plastic. One of my dogs won't fool with it. Gonna leave them out to see
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Reviewed in the United States on June 2, 2026
L
Verified Purchase
Leah
Natrona Heights, US
★★★★★ 4
Durability
Color: Blue
My Princess loves playing and chewing on these. She alternates between all 3. It keeps her busy from chewing on my slippers. Very durable toys.
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Reviewed in the United States on May 2, 2026

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