For each new ProGen package purchased
For the first PERL package purchased
For each subsequent PERL package purchased
* Referral offer applies to current PERL and ProGen packages only and cannot be combined with any other voucher, discount, promotion or offer.
This offer applies to any new user buying a PERL or a ProGen device and must be registered in our system prior to purchase.
This offer does not apply to existing Resonant Light Technology customers buying another device.