• Complete Hardware Layout and Technical Component Overview
  • Sovol SH02 Dual-Spool 3D Printing Filament Dryer Box Main Front Angle
  • 150W 360 Degree PTC Surround Active Forced-Air Convection Heating Infographic
  • 3.9-Inch Full Color Touchscreen Interface with One-Key Filament Presets
  • Upgraded Triple-Ring Airtight Silicone Gasket Sealing System Infographic
  • Dual 1kg Spool and 2kg Large Spool Chamber Capacity and Dimensions
  • Direct Printing While Actively Drying via 4 Smooth PTFE Tube Feed Outlets
  • One-Key Presets Guide for 9 Filament Types PLA TPU PETG ABS ASA PVA PC PA PP
  • Multi-Point Safety Systems with PTC Overheat Cutoff and Exhaust Sensor
  • Print Quality Comparison: Brittle Moisture Filaments vs SH02 Bone Dry Results
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Sovol SH02 Dual-Spool 3D Printing Filament Dryer Box (150W 360° PTC Surround Heating)

150W 360° PTC Active Heating Dual-Spool Filament Dryer with 3.9" Touchscreen for Engineering Filaments

14 sold in the last 24 hours
Rs. 9,499

Inclusive of all taxes. Extra 2% off on UPI (Auto applied)

  • Complete Hardware Layout and Technical Component Overview
  • Sovol SH02 Dual-Spool 3D Printing Filament Dryer Box Main Front Angle
  • 150W 360 Degree PTC Surround Active Forced-Air Convection Heating Infographic
  • 3.9-Inch Full Color Touchscreen Interface with One-Key Filament Presets
  • Upgraded Triple-Ring Airtight Silicone Gasket Sealing System Infographic
  • Dual 1kg Spool and 2kg Large Spool Chamber Capacity and Dimensions
  • Direct Printing While Actively Drying via 4 Smooth PTFE Tube Feed Outlets
  • One-Key Presets Guide for 9 Filament Types PLA TPU PETG ABS ASA PVA PC PA PP
  • Multi-Point Safety Systems with PTC Overheat Cutoff and Exhaust Sensor
  • Print Quality Comparison: Brittle Moisture Filaments vs SH02 Bone Dry Results
1 10
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Product Highlights

  • 150W 360-Degree PTC Surround Heating: Reaches 50C in 7 minutes and 70C in 25 minutes with forced-air circulation for deep moisture removal.
  • Dual-Spool High Capacity: Fits two 1kg filament spools or one extra-wide 2kg spool with 4 smooth PTFE feeding outlets for direct printing.
  • 3.9-Inch Smart Touchscreen: One-key presets for 9 filament types (PLA, TPU, PETG, ABS, ASA, PVA, PC, PA, PP) with up to 48-hour timers.
  • Triple-Ring Hermetic Silicone Seal: Upgraded airtight gaskets block ambient moisture to maintain low humidity even in tropical climates.

Got questions?

FREQUENTLY ASKED QUESTIONS

Quick answers to common questions about fitment, installation, and product use.

Can I print while the filaments are drying inside the box?
Yes. The Sovol SH02 is engineered with four 45° angled PTFE guide outlets (two on the top lid). You can run PTFE tubes directly from the dryer box into your 3D printer's extruder, allowing uninterrupted printing while maintaining active 70°C drying.
How many spools can fit inside the SH02?
The chamber fits up to two standard 1kg spools side-by-side (each up to 210mm outer diameter and 75mm width). Alternatively, you can place a single large 2kg or 3kg industrial spool up to 150mm wide inside.
How fast does the SH02 heat up compared to traditional dryer boxes?
Equipped with a powerful 150W PTC heater and active internal convection blower, the SH02 heats up to 50°C in just 7 minutes and reaches its maximum 70°C in 25 minutes—more than three times faster than conventional 40W heating pads.
What happens after the timer finishes?
Once the preset drying timer elapses, the heater turns off while the airtight triple-ring silicone seals lock the chamber hermetically, preserving bone-dry conditions (under 15% RH) for days without needing to run continuously.
Is it safe to run overnight or unattended?
Yes. The Sovol SH02 incorporates comprehensive multi-point safety protections: exhaust temperature monitoring, fan rotation monitoring, mainboard thermal protection, and an automatic PTC overheat cutoff switch.
Sovol SH02 Dual-Spool 3D Printing Filament Dryer Box (150W 360° PTC Surround Heating)
Sovol SH02 Dual-Spool 3D Printing Filament Dryer Box (150W 360° PTC Surround Heating)
Sovol SH02 Dual-Spool 3D Printing Filament Dryer Box (150W 360° PTC Surround Heating)
Sovol SH02 Dual-Spool 3D Printing Filament Dryer Box (150W 360° PTC Surround Heating)
Sovol SH02 Dual-Spool 3D Printing Filament Dryer Box (150W 360° PTC Surround Heating)
Sovol SH02 Dual-Spool 3D Printing Filament Dryer Box (150W 360° PTC Surround Heating)
Sovol SH02 Dual-Spool 3D Printing Filament Dryer Box (150W 360° PTC Surround Heating)
Sovol SH02 Dual-Spool 3D Printing Filament Dryer Box (150W 360° PTC Surround Heating)

Product Details

Description

High-Efficiency 150W Dual-Spool Active Filament Dryer Box for Engineering & Standard 3D Printing

Damp, water-logged filaments are the silent culprit behind brittle prints, rough stringing, bubbling surfaces, and failed layer adhesion. The Sovol SH02 3D Printing Filament Dryer Box eliminates moisture-induced defects with a high-power 150W PTC active surround heating system that reaches 70°C in just 25 minutes. Capable of housing two 1kg filament spools simultaneously or a single high-capacity 2kg/3kg spool, the SH02 dries and feeds moisture-sensitive engineering filaments including Nylon (PA), Polycarbonate (PC), ABS, ASA, TPU, PETG, and PLA directly into your printer during operation.

360° PTC Surround Forced-Air Convection & Triple-Ring Hermetic Seal

Unlike basic heating pads that leave uneven hot spots, the Sovol SH02 integrates an industrial Positive Temperature Coefficient (PTC) ceramic heating core coupled with an active circulation blower to distribute heat evenly across 360 degrees. An intelligent closed-loop control system continuously monitors internal chamber humidity and exhaust temperatures, maintaining exact drying targets between 40°C and 70°C. Engineered with an upgraded triple-ring airtight silicone gasket seal across the lid, chassis, and filament ports, the SH02 locks out ambient humidity even in high-moisture tropical environments, keeping filaments bone-dry for weeks.

Key Features

  • 150W High-Power 360° PTC Active Heating: Rapidly ascends to 50°C in 7 minutes and 70°C in 25 minutes, generating uniform forced-air convection to extract trapped deep-core moisture from engineering filaments.
  • Dual-Spool High-Capacity Chamber: Accommodates two standard 1kg spools (up to 210mm outer diameter x 75mm width each) or a single extra-large 2kg/3kg spool for multi-color setups and non-stop continuous printing.
  • 3.9-Inch Intuitive Touchscreen with One-Key Presets: Pre-programmed one-touch profiles for 9 major filament families (PLA, TPU, PETG, ABS, ASA, PVA, PC, PA, PP) plus customizable manual temperature and countdown timer controls up to 48 hours.
  • Airtight Triple-Ring Environmental Sealing: Heavy-duty silicone gasket seals on the top lid, chassis rim, and filament exit ports maintain ultra-low internal relative humidity (RH < 15%) after heating cycles complete.
  • Four 45° Smooth Feeding Outlets: Equipped with 2 top PTFE tube guide couplers to feed filament smoothly into direct-drive or Bowden 3D printers with zero drag resistance while actively drying.

Important Compatibility Notice

The Sovol SH02 drying chamber accommodates filament spools with a maximum outer diameter of 210mm (8.26 inches) and a combined width of up to 150mm (5.9 inches). Compatible with 1.75mm, 2.85mm, and 3.00mm filament gauges across open-frame and enclosed 3D printers.

In The Box
  • 1 x Sovol SH02 3D Printing Filament Dryer Box Unit
  • 1 x Power Supply Adapter & Cable
  • 2 x PTFE Teflon Filament Guide Tubes
  • 4 x Quick-Connect Pneumatic Fittings & Rubber Plugs
  • 1 x User Operation Manual
Shipping & Returns
  • 5 Days Returnable
Warranty
  • 1 Year

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