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Black adjustable beard comb attachment with sliding length selector

prewave

prewave Adjustable Beard Comb 3-7mm MG7730 MG3721 MG5720 MG7745 MG7790 BT1230-1235

SKU CH-YWRA-20DT1

Adjustable beard comb sets 3-7 mm lengths and fits multiple prewave shaver models for wet or dry grooming

  • Product colorBlack
  • Adjustable 3-7 mm length for tailored beard styling
  • Fits MG7730 MG3721 MG5720 MG7745 MG7790 BT1230-1235 shavers
  • Wet and dry use for shower grooming and easy cleaning
  • Replacement comb restores original cutting performance
  • New genuine accessory ensures precise fit and durability

Adjustable Beard Comb 3-7mm

This adjustable beard comb sets cutting lengths from 3 mm to 7 mm. It fits a wide range of prewave shaver models including MG7730, MG3721, MG5720, MG7745, MG7790 and the BT1230 series. The black comb works for wet and dry grooming.

For owners of compatible prewave shavers

This part suits users who need a replacement comb for the listed models. It is not for owners of other shaver brands or models not shown in the compatibility list. Buyers wanting different length settings should look at other accessories.

3-7 mm cutting range decides fit

The comb adjusts between 3 mm and 7 mm, which determines the beard length you can achieve. Verify your shaver model matches the supported list before ordering. The package includes one comb unit.

How it compares

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

Price $9.99
Cheaper than about 90% of the 1,584 comparable items (median $30.99).

Specifications

Product
Product colorBlack
More details
Wet and dry useYes

Questions about this item

What does the 3-7mm adjustment range mean for my trim length?

The comb lets you set the cutting length anywhere between 3mm and 7mm, so you can dial in short stubble or a longer beard without swapping attachments.

How does the comb attach to the listed shaver models?

It snaps onto the shaver head of compatible models including MG7730/15, MG3721/14, MG5720/15, MG7745/15, MG7790/18 and the BT1230-1235 series.

Will this comb fit my specific prewave shaver body?

Check your model number against the list: MG7730/15, MG3721/14, MG5720/15, MG7745/15, MG7790/18, BT1230, BT1232, BT1233, BT1234 or BT1235. If it matches, the comb will mount directly.

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