Warranty registration EFOY

Warranty registration EFOY

EFOY fuel cells meet the highest quality standards. We guarantee it.

Register here for:

  • Information on free service updates for your EFOY fuel cell
  • Tips on using your EFOY fuel cell
  • Warranty registration for your EFOY
EFOY COMFORT (111111-2222-33333); EFOY GO! (31531001AB)