prewave
prewave 12-21mm 10 position guide comb for Wahl T-Blade trimmer
Ten-position guide comb adjusts from 12 mm to 21 mm for Wahl T-Blade trimmers, usable wet or dry
- Wet/DryYes
- ColorBlack
- 10 adjustable lengths from 12mm to 21mm for precise beard styling
- Wet and dry use allows convenient grooming in the shower
- Compatible with Wahl T-Blade stainless steel and Extreme Precision trimmer blades
- Designed specifically for Wahl Extreme Grip Lithium Ion models 09893-1901-417 -1917
- Not compatible with standard square blades or listed models including 5621 5622 5623
10-Position Guide Comb 12-21mm
This guide comb fits Wahl T-Blade Extreme Grip Lithium Ion beard trimmers, specifically blades 09893-1901-417 and 1917. It provides ten adjustable cutting lengths from 12mm to 21mm for precise beard styling. The attachment supports wet and dry use, allowing operation in the shower and easy cleaning.
For Wahl T-Blade owners needing length control
Ideal for users of compatible Wahl T-Blade stainless steel or Extreme Precision trimmer blades who want variable beard lengths. Not suitable for owners of standard square-blade models or the listed incompatible model numbers such as 5621, 8900, 9900 or 9918 series. Buyers needing lengths below 12mm should look at a different comb.
Adjusts 12mm to 21mm in ten steps
The comb clicks into ten distinct positions covering every millimetre from 12mm through 21mm. This single adjustment range determines whether the attachment matches the desired beard length. Verify the trimmer blade type before purchase to ensure compatibility.
Highlights
- 10 adjustable lengths from 12mm to 21mm for precise beard styling
- Wet and dry use allows convenient grooming in the shower
- Compatible with Wahl T-Blade stainless steel and Extreme Precision trimmer blades
- Designed specifically for Wahl Extreme Grip Lithium Ion models 09893-1901-417 -1917
- Not compatible with standard square blades or listed models including 5621 5622 5623
Specifications
| Wet/Dry | Yes |
|---|---|
| Color | Black |
Questions about this item
How do I confirm the 10-position guide comb is set correctly after attaching it to my Wahl T-Blade trimmer?
Slide the comb until it clicks into one of the ten detents; each click corresponds to a cutting length from 12 mm to 21 mm in 1 mm steps, so the number visible on the comb matches the selected length.
What comes in the package and what must I already own to use this guide comb?
The box contains only the 10-position guide comb attachment; you must already have a compatible Wahl Extreme Grip Lithium Ion beard trimmer with a T-blade stainless steel or Extreme Precision T-blade.
Which cutting length should I choose for a short beard versus a longer style?
The comb offers ten fixed lengths from 12 mm to 21 mm; select 12 mm to 15 mm for a short beard and 16 mm to 21 mm for a longer style.
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