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Black adjustable beard comb with sliding length scale

prewave

prewave 16-20mm Adjustable Beard Precision Comb Shaver

SKU CH-T7TJ-6PC3M

Adjustable 16-20mm comb attachment fits multiple shaver models for wet or dry trimming

  • Product colorBlack
  • Adjustable 16-20 mm comb tailors beard length
  • Fits MG7930 MG7940 MG7950 MG7960 MG7791 MG3910 MG5700 MG7991 BT5509 BT5522 MG7796/40 MG8000
  • Wet and dry use suits shower grooming
  • Easy cleaning maintains hygiene after each use
  • Replacement comb restores precise trimming performance

Compatible Shaver Comb

This adjustable comb fits a wide range of shaver models including MG7930, MG7940, MG7950, MG7960, MG7791, MG3910, MG5700, MG7991, BT5509, BT5522, MG7796/40 and MG8000. It serves as a direct replacement part for maintaining your existing grooming device. Buyers needing a comb for an unlisted model should verify compatibility before purchase.

Adjustable Length Settings

The comb offers cutting lengths between 16 and 20 mm for precise beard trimming. Its design supports both wet and dry operation, allowing use in the shower and simple rinsing under water. The black plastic construction is built for regular handling and easy cleaning after each session.

Single Comb Replacement

The package includes one hair clipper comb with no additional accessories or software. Installation is a straightforward snap-on process that requires no tools. Users who have lost or damaged their original comb can restore full trimming functionality immediately.

How it compares

Measured against everything we stock in Men's Shavers, Beard & Body Trimmers, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 87% of the 1,584 comparable items (median $30.99).

Specifications

Product
Product colorBlack
More details
Wet and dry useYes

Questions about this item

What length range does the 16-20mm adjustable comb cover?

The comb adjusts from 16 mm to 20 mm, letting you set beard length in that window with a single attachment.

Which shaver models does this comb fit?

It fits MG7930, MG7940, MG7950, MG7960, MG7791, MG3910, MG5700, MG7991, BT5509, BT5522 and MG7796/40 (MG8000).

How do you install the comb on the shaver head?

Slide the comb onto the shaver head until it clicks; the step users miss is aligning the guide rails before pressing down.

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