Alphacool EPDM-letku 13/10 - musta 3,3 m (10ft) Retail Box 5100117

For liquid cooling loops that demand reliability without the headaches, the Alphacool EPDM Tube 13/10 in black stands apart from typical clear PVC tubing. Its ethylene propylene diene monomer construction eliminates plasticizers, so the tube stays flexible and won't cloud, harden, or leach chemicals into your coolant over time. With a 3.3-meter (10-foot) length, you have ample material for routing even complex builds, and the deep black finish keeps your loop looking clean and professional.

Highlights

• EPDM rubber: plasticizer-free, long-lasting, and resistant to aging
• 13 mm outer diameter, 10 mm inner diameter — compatible with standard compression fittings
• Excellent UV and ozone resistance for long-term durability
• Wide temperature range: -40°C to 90°C
• Pressure rated up to 6 bar
• Low maintenance: no plasticizer build-up or clouding
• Retail box packaging for safe storage and transport

In daily use

This tubing is a favorite among water cooling enthusiasts who value a clean, stealth look. The matte black surface hides imperfections and blends seamlessly with dark-themed builds. Because EPDM is highly flexible, routing around tight corners and through cable management areas is much easier than with rigid acrylic or PETG. The 3.3-meter length is generous enough for most ATX and E-ATX cases, and you can cut it to the exact length needed. Unlike PVC, EPDM does not react with common coolants, so your loop remains free of residue and blockages.

Full specifications

• Material: EPDM (Ethylene Propylene Diene Monomer)
• Outer diameter: 13 mm
• Inner diameter: 10 mm
• Colour: Black
• Length: 3.3 m (10 ft)
• Temperature range: -40°C to 90°C
• Pressure resistance: up to 6 bar
• UV resistance: Excellent
• Ozone resistance: Excellent
• Chemical resistance: Good (compatible with common coolants)
• Plasticizer-free: Yes
• Packaging: Retail box
• Product type: Tubing / Hose
• Application: Custom liquid cooling loops

Final note

Built for enthusiasts who want a maintenance-free, high-performance tubing solution, the Alphacool EPDM Tube 13/10 combines durability, flexibility, and a sleek black aesthetic. Whether you're building a new loop or upgrading an existing one, this tubing delivers consistent performance without the drawbacks of traditional materials.