The link above to LynxApollo is for residents of the UK and the Republic of Ireland,
not the US. Lynx is the British brand name for Axe. (The Axe name couldn't be
licensed there, according to Wikipedia.)
This is the website for US residents: https://www.axeapollosweepstakes.com/v/1/
CRUD = Contamination Resulting in Undesirable Deposits.
CRAPP = Contamination Resulting in Additional Partial Pressure.
Change your vacuum pump oil now.
Test. Testing, 1,2,3.