3Kg Filament Dryer SP2 With Storage Box for 1.75mm and 2.85mm Filaments, Speedy 15 Minute Heat Up To 70 Degrees Celsius, Drying And Sealing With Smart Heat Control, Compatible With PLA PETG TPU ABS ASA

Filament Dryer SP2 with storage for 1.75/2.85mm spools
✔️ Holds two 1kg spools, dries to 70°C in minutes, smart seal performance

This is a filament dryer and storage box built for drying and sealing 3D printer filament. It’s a handy setup for hobbyists and professionals who print with PLA, PETG, TPU, ABS and other common materials, and it supports 1.75mm and 2.85mm filaments. The unit helps keep moisture out and keeps filament storage organized between prints.

✅ Large capacity supports up to 3kg total, room for two 1kg spools
✅ 250W PTC heater reaches 70°C and holds it for steady drying
✅ Sealed storage with double latches and gaskets keeps moisture out
✅ HD LCD touch screen displays temperature, time, humidity and presets
✅ Compatible with 1.75mm and 2.85mm filaments including PLA PETG TPU ABS

💡 What is a filament dryer box and how does it improve 3D printing reliability? A handy device that dries and seals filament to reduce moisture-related issues and improve consistency.

• Moisture removal reduces stringing and improves layer adhesion
• Sealed storage blocks humidity between prints
• Compatible with 1.75mm and 2.85mm filaments and common plastics
• Humidity readout and presets help maintain print quality