{"product_id":"12v-4020-turbo-blower-cooling-fan-3d-printer","title":"12V 4020 Turbo Blower Cooling Fan 3D Printer","description":"\u003cmeta name=\"description\" content=\"Buy 12V 4020 Turbo Blower Cooling Fan 3D Printer online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003e12V 4020 Turbo Blower Cooling Fan for 3D Printers\u003c\/h1\u003e\n\u003cp\u003eHigh-performance 40x40x20mm turbo blower fan designed for 3D printer part cooling, electronics enclosures, and compact airflow applications. Available at The Tech Depot, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Type\u003c\/td\u003e\n\u003ctd\u003eCentrifugal Turbo Blower (Radial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40mm x 40mm x 20mm (4020)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eSleeve \/ Hydraulic Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e2-Pin JST \/ Bare Wire (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow Direction\u003c\/td\u003e\n\u003ctd\u003eSide exhaust (90 degrees redirected airflow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003eLow-to-moderate (quiet operation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e~15-20g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eScrew holes on body for direct mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Use\u003c\/td\u003e\n\u003ctd\u003e3D Printer Part Cooling \/ Electronics Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eEnder 3, CR-10, Anet A8, Prusa i3 clones \u0026amp; custom builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic Quality\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe 12V 4020 Turbo Blower Fan is a compact centrifugal cooling fan specifically engineered for 3D printers and electronics cooling applications. Unlike traditional axial fans that push air straight through, this turbo blower redirects airflow 90 degrees out of its side exhaust port, delivering focused and concentrated cooling exactly where it's needed - directly onto freshly extruded filament layers during 3D printing.\u003c\/p\u003e\n\n\u003cp\u003eThe 40x40x20mm form factor is the industry-standard size used on popular 3D printers like the Creality Ender 3, CR-10, Anet A8, and various Prusa i3 clones. It generates higher static pressure compared to axial fans of similar size, making it significantly more effective at pushing air through ducts, nozzles, and confined cooling channels commonly found in 3D printer hotend assemblies.\u003c\/p\u003e\n\n\u003cp\u003eRunning on a standard 12V DC supply, this fan integrates seamlessly with most 3D printer mainboards and can be connected directly to the part cooling fan header. It operates quietly while maintaining strong, consistent airflow - critical for achieving clean overhangs, sharp bridges, and excellent surface finish quality on PLA, PETG, and other filament types that benefit from active layer cooling.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentrifugal Blower Design:\u003c\/strong\u003e Generates focused, high-pressure airflow through a 90 degrees side exhaust - ideal for ducted cooling setups on 3D printer hotends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 4020 Form Factor:\u003c\/strong\u003e 40x40x20mm dimensions fit standard 3D printer mounting points and aftermarket fan duct designs without modification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V DC Operation:\u003c\/strong\u003e Direct compatibility with 12V 3D printer mainboards including RAMPS 1.4, MKS Gen, Creality V1.x boards, and similar controllers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Static Pressure:\u003c\/strong\u003e Outperforms axial fans in ducted and restricted airflow scenarios, ensuring cooling air reaches the print zone effectively\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise Operation:\u003c\/strong\u003e Balanced rotor and quality bearing design minimize vibration and noise during extended print sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Construction:\u003c\/strong\u003e Adds minimal weight to the print head carriage, reducing inertia and preventing print quality degradation at higher speeds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Wiring:\u003c\/strong\u003e Standard 2-pin connector for plug-and-play installation; compatible with PWM speed control from most printer firmware (Marlin, Klipper, RepRapFirmware)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Designed for continuous operation in the warm environment near 3D printer hotends without performance degradation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic quality components sourced from trusted suppliers\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePerfect drop-in replacement or upgrade for stock 3D printer cooling fans\u003c\/li\u003e\n\u003cli\u003eExpert technical support to help with installation, wiring, and firmware configuration\u003c\/li\u003e\n\u003cli\u003eTested and verified for reliable long-term operation in 3D printing environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Applications \u0026amp; Project Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Printer Part Cooling:\u003c\/strong\u003e Mount with a fan duct on your Ender 3, CR-10, or custom printer to dramatically improve overhang quality, bridging performance, and surface finish on PLA and PETG prints\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHotend Cooling Upgrade:\u003c\/strong\u003e Replace underpowered stock fans to maintain stable thermal performance on all-metal hotends and prevent heat creep during long prints\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Fan Duct Builds:\u003c\/strong\u003e Pair with popular community-designed ducts like the Hero Me, Petsfang, Satsana, or Bullseye for optimized directional cooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy 12V 4020 Turbo Blower Cooling Fan 3D Printer Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e12V 4020 Turbo Blower Cooling Fan 3D Printer\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e12V 4020 Turbo Blower Cooling Fan 3D Printer\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e12V 4020 Turbo Blower Cooling Fan 3D Printer\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746541940993,"sku":"TTD-17520","price":157.94,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/f4bb073102c3341d85262c236b486d77.png?v=1778107187","url":"https:\/\/techdepot.in\/products\/12v-4020-turbo-blower-cooling-fan-3d-printer","provider":"Tech Depot India","version":"1.0","type":"link"}