Recommended, also the filament looks better passing through the tube than the original one that came with the printer, as it is a lighter gray.
Sale
Sirol PTFE Tube 2.5mm ID x 4mm OD for Bambu Lab 3D Printers
Price range: $4.15 through $11.53
Pay now, in 4 interest-free payments of $1.04, or over 3–6 months
4 interest-free payments of $1.04
Sirol PTFE tube reduces filament resistance and guides filament efficiently in Bambu Lab 3D printers. Inner diameter 2.5mm; outer diameter 4mm. Consumable part—check regularly for wear.
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Estimated Delivery Time3–7 business days
Smooth Filament Guidance
This Sirol PTFE tube ensures low resistance when feeding filament through your Bambu Lab 3D printer. Its smooth interior with a 2.5 mm inner diameter allows reliable filament flow for better print quality.
Durable and Replaceable Consumable
Made for consistent performance, this tube gradually wears out and needs inspection to maintain printing quality. Regular replacement preserves smooth filament feeding and reduces printer downtime.
- Inner Diameter: 2.5 mm
- Outer Diameter: 4 mm
- Compatible with Bambu Lab P1S, P1P, AMS, A1 Mini, X1C
- No assembly required
- Free from high-concern chemicals
Precise Compatibility
Designed specifically for Bambu Lab’s range of printers, ensuring perfect fit and function without modifications.
Key Specifications
- Inner diameter: 2.5 mm
- Outer diameter: 4 mm
- Brand: Sirol
- Origin: Mainland China
What's in the box
- Sirol PTFE tube (1 or 4 meters per selection)
Product FAQ
Frequently asked questions
01 What is the inner diameter of the Sirol PTFE tube?
The inner diameter of the Sirol PTFE tube is 2.5 mm.
02 What is the outer diameter of this PTFE tube?
The outer diameter is 4 mm.
03 Which 3D printers is this PTFE tube designed for?
It is designed for Bambu Lab 3D printers including models P1S, P1P, AMS, A1 Mini, and X1C.
04 What is the primary function of the PTFE tube in a 3D printer?
Its role is to reduce resistance and guide the filament smoothly.
05 Is the Sirol PTFE tube a consumable part?
Yes, it is a consumable part and subject to wear over time.
06 How should I maintain the PTFE tube?
Regularly check the tube for wear and replace it timely if wear is detected.
07 Does this product require assembly?
No, the PTFE tube comes ready to use without assembly.
08 Are there any harmful chemicals in the PTFE tube?
No, it does not contain any high-concern chemicals.
09 What colors are available for the PTFE tube?
Options include white, grey, and blue tubing.
10 Is the Sirol PTFE tube compatible with other printer brands?
The product description only confirms compatibility with Bambu Lab printers.
Discussion
5.0
Based on 55 reviews
Perfect
Perfect.
Agreed.
Excellent
