The Andis 17280 replacement set supplies a titanium foil assembly and two inner cutters for ProFoil Lithium TS-1 and ProFoil Lithium Plus TS-2 shavers. It renews both parts of the cutting system together for barbers and stylists using these tools to finish fades and shave close stubble. The assembly has two gold-colored foils in a fitted housing, with the cutters supplied separately for installation underneath.

Andis recommends replacing the foil assembly whenever the cutters are changed, making this set suitable for that complete maintenance step. Inspect both components before use and replace damaged parts promptly. The TS-1 manual recommends changing the foil assembly and cutters every six months for best results.

Disconnect the shaver before replacing parts. Fit the cutters to their drives, then carefully seat the foil housing until secure. Maintain the ProFoil head by removing loose hair with a small cleaning brush; the TS-1 instructions specify dry cleaning rather than rinsing the foils or cutters under water.