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Black 10-position guide comb for Wahl T-blade trimmers, adjustable 12-21mm

prewave

prewave 12-21mm 10 Position Long Guide Comb for Wahl T-Blade Trimmers

SKU CH-AZXB-5KT98

Adjustable guide comb offers ten cutting lengths from 12 mm to 21 mm for Wahl T-Blade trimmers

  • Wet/DryYes
  • ColorBlack
  • Adjustable 12-21mm cutting range covers 10 precise lengths
  • 10 click-in positions lock securely for repeatable trims
  • Wet and dry operation allows shower use and easy rinsing
  • Fits Wahl T-Blade models 9837 9854 9855 9860 9864 9867 9870 9888 9893
  • Excludes square-blade models 5621 5622 5623 8040 8064 8900 9300 9307 9326 9878 9900 9906 9910 9916 9918 9920 9925 9940 9961 9962 9966 9971

10-Position Guide Comb 12-21mm

This prewave guide comb attaches to Wahl T-Blade stainless steel or Extreme Precision trimmer blades. It offers ten adjustable cutting lengths from 12mm to 21mm in 1mm steps. The comb works wet or dry for shower use and easy cleaning. It replaces original shaver head comb parts for compatible models.

Fits Wahl T-Blade Trimmers Only

The comb locks onto T-Blade stainless steel trimmers and Extreme Precision T-Blade models listed in the compatibility data. It does not fit standard square blades or the excluded model numbers such as 5621, 8900, 9900 or 9918 series. No additional tools are required for attachment. The single-piece design adds no extra bulk to the trimmer head.

For Owners of Listed Wahl T-Blade Models

Buyers with Wahl trimmers 9837, 9854, 9860, 9870L, 9888L or 9893L can use this comb for longer beard or hair lengths. It is not for users of standard square-blade trimmers, the excluded 5621, 8040, 9300, 9906, 9916 or 9940 models, or anyone needing cutting lengths below 12mm.

Highlights

  • Adjustable 12-21mm cutting range covers 10 precise lengths
  • 10 click-in positions lock securely for repeatable trims
  • Wet and dry operation allows shower use and easy rinsing
  • Fits Wahl T-Blade models 9837 9854 9855 9860 9864 9867 9870 9888 9893
  • Excludes square-blade models 5621 5622 5623 8040 8064 8900 9300 9307 9326 9878 9900 9906 9910 9916 9918 9920 9925 9940 9961 9962 9966 9971

Specifications

Wet/DryYes
ColorBlack

Questions about this item

How many length settings does the 12-21mm guide comb provide for extended trimming sessions?

The comb offers 10 distinct positions from 12mm through 21mm in 1mm steps, so the maximum cutting length of 21mm is the limit you reach first when growing out a beard.

Does the black plastic attachment heat up or make the trimmer louder during all-day wet or dry use?

The comb itself has no motor or electronics; it adds negligible weight and no measurable noise or heat whether you use it in the shower or dry.

Which Wahl T-blade models must I already own for this 10-position comb to fit?

It fits Wahl models 9837, 9854, 9854L, 9855, 9860, 9860L, 9864, 9867L, 9870L, 9888L, 9893 and 9893L; it will not work on standard square-blade trimmers.

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