• Ryobi 20mm Whisper Series Spiral Trimming Line, 15m package, designed for efficient and quiet garden trimming, displayed on a clean white background.
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  • Ryobi 20mm Whisper Series Spiral Trimming Line, 15m package, designed for efficient and quiet garden trimming, displayed on a clean white background.
  • Ryobi 20mm Whisper Series Spiral Trimming Line, 15m package, designed for efficient and quiet garden trimming, displayed on a clean white background.
  • Ryobi 20mm Whisper Series Spiral Trimming Line, 15m package, designed for efficient and quiet garden trimming, displayed on a clean white background.
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Power Platform and Tech
TECHNOLOGY

Whisper Series

Get the garden done without the overpowering noise with our range of Whisper Garden Tools.

Learn more
Line Trimmer Accessories

2.0mm Whisper Series™ Spiral Trimming Line (15m)

RTRL2015

I/N: 0413134
$ 16.99

Price correct as of 17th October 2026, 15:10pm.

This page is for product information only and item/s may be unavailable for purchase, contact your local Bunnings store for availability/price.

Refill your line trimmer and upgrade its cutting performance with the RYOBI 2.0mm Whisper Series™ Spiral Trimming Line (15m). Its aerodynamic spiral shape improves runtime* and lowers the noise level of your line trimmer** — something your neighbours will appreciate.

The Trimming Line also has a durable, reinforced core which helps to reduce line breakage. The high-quality resin also makes the line more resistant to welding within the head of the trimmer. Welding occurs when excess heat is generated inside the trimmer head which causes the line to fuse together.

Available in-store and online from Bunnings Warehouse.

*Runtime based on ‘no load' testing using POWERFIT Round Trimming Line as the comparison. Testing was completed on RYOBI R18XLTR30 using 2.4mm trimming line. RYOBI R36XLTR20 using 2.4mm trimming line and 2.7mm trimming line. All testing completed using a RYOBI Speedwinder head. Testing was conducted in August 2022.

**Noise level data based on ‘no load' testing using POWERFIT Round Trimming Line. Testing was completed on RYOBI R18XLTR30 using 2.4mm trimming line. RYOBI R36XLTR20 using 2.7mm trimming line. Testing was done indoors and conducted in August 2022.
Power Platform and Tech
TECHNOLOGY

Whisper Series

Get the garden done without the overpowering noise with our range of Whisper Garden Tools.

Learn more
  • default alt text
    Reinforced core provides higher resistance to wear (co-extruded construction)
  • default alt text
    Higher resistance to line welding
  • Icon: hyper green volume symbol on a black background
    Aerodynamic spiral line shape lowers noise and improves runtime*
  • Icon: hyper green thought bubble with lightbulb on a black background
    Made in USA
  • default alt text
    Cutting grass
  • Icon: black path and grass edge on hyper green background
    Defining an Edge
Ryobi 20mm Whisper Series Spiral Trimming Line, 15m package, designed for efficient and quiet garden trimming, displayed on a clean white background.
    Add to cart $16.99
      What's in the Box

      What's in the Box Description

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      2.0mm Spiral Trimming Line 15m thumbnail
      2.0mm Spiral Trimming Line 15m
      (RTRL2015)
      1
      Specifications
      Line Profile
      Line Profile
      spiral
      Line Diameter
      Line Diameter
      2mm
      Line Length
      Line Length
      15m
      Line Structure
      Line Structure
      co-Extruded
      Usage
      default alt text Cutting grass
      Icon: black path and grass edge on hyper green background Defining an Edge
      Reviews
      Manuals

      There are currently no manuals available. If you need further support, please contact us.

      Ryobi