QIDI Polar Cooler
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QIDI Polar Cooler
The QIDI Polar Cooler is an advanced external cooling solution for FDM 3D printers designed to actively cool the extruder’s cold side and filament feed path. It prevents heat creep-related issues and improves reliability when printing with temperature-sensitive and engineering materials.

Prevents heat creep and clogs
Efficiency air-cooled direct-blow extruders and filament, reduce the Clogging Situation by 90%.

Optimizes extrusion temperatures
Active cooling air control system, optimizes extrusion temperatures.

Improves overall print consistency
Chamber heating and polar cooler on ensure that large-sized PLA does not warp at the edges.

| Specifications | |
| Overall Dimensions | 234*92*214mm³ |
| Gross Weight | 2.5kg |
| Net Weight | 1.6kg |
| Shell | ABS |
| Hose | Silicone Hose 5*7 |
| Control Mode | Closed-Loop |
| Temperature Control Range | 5-10℃ (Air Outlet) |
| Operating Ambient Temperature | 0-65℃ (Note: Chamber temperature shall not exceed material softening temperature. For PLA, max 45°C) |
| Noise | 54dB (at 1 meter horizontally) |
| Air Output | 2.8-3.2mph |
| Heat Sink Material | Aluminum |
| Heat Sink Dimensions | 100*95*25mm³ |
| Cooling Fan Power | 4W |
| Quiet Air Pump Power | 8.4W |
| Rated Voltage | 12V |
| Rated Power | 60W |
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How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1–2 business days. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
Do you ship internationally?
Do you ship internationally?
Yes, we offer international shipping to most countries. Shipping rates and delivery times vary depending on the destination. Any applicable customs duties or taxes will be the responsibility of the recipient.

