We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

prewave

Prewave Beard Trimmer Outer Foil & Inner Blade Kit

SKU CH-HDK6-JED94

Replacement outer foil and inner blade kit compatible with multiple QG-series beard trimmers including models 3321, 3329, 3330, 3332, 3333, 3335, 3337, 3340, 3342, 3352 and 3356

  • TypeHaircut Kits / Clippers
  • Fits many models including QG3321, QG3330 and QG3340
  • Ready to use straight from the pack — new condition
  • Metal and plastic construction resists daily wear
  • Outer foil plus inner blade restores cutting performance
  • Simple to swap without special tools

Replacement Kit for QG3330 Series

This Prewave kit supplies a new outer foil and inner blade for compatible beard trimmers. It fits a wide range of model numbers including QG3321, QG3329, QG3330, QG3332, QG3333 and QG3335 plus their sub-variants. The parts are made from metal and plastic and arrive without retail packaging. Buyers who need a complete shaver unit or a different cutting system cannot use this kit.

Compatibility With Listed Model Numbers

The single specification that decides fit is the exact model number printed on your device. This kit supports QG3321, QG3329, QG3330, QG3332, QG3333, QG3335, QG3337, QG3340, QG3342, QG3334, QG3352 and QG3356 along with suffixes such as 15, 16, 17, 23, 42, 49, 60 and 75. Always confirm your clipper model and size before ordering to avoid mismatch.

Simple Maintenance With No Power Draw

Installation is described as easy and requires no tools beyond cleaning the razor first. The foil and blade are passive metal and plastic components that add no electrical load, produce no noise and generate no heat during normal use. They simply restore cutting performance when the original parts become dull or damaged.

Highlights

  • Fits many models including QG3321, QG3330 and QG3340
  • Ready to use straight from the pack — new condition
  • Metal and plastic construction resists daily wear
  • Outer foil plus inner blade restores cutting performance
  • Simple to swap without special tools

Specifications

TypeHaircut Kits / Clippers

Questions about this item

How does the outer foil and inner blade kit affect shaving closeness once installed on a compatible trimmer?

The replacement foil and blade restore the original cutting geometry, delivering the same close shave the trimmer provided when new.

What mounting system secures the foil and blade to the shaver head on models such as the QG3330 or QG3340?

The parts snap into the existing shaver head without tools, matching the original latch design used on the listed QG series models.

What physical dimensions must the shaver head have to accept the foil and blade from this kit?

The foil and blade are sized to fit the shaver heads of the QG3321, QG3329, QG3330, QG3332, QG3333, QG3335, QG3337, QG3340, QG3342, QG3334, QG3352 and QG3356 series.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.