The glass tops were not the same as the originals. Which was disappointing. The glass is made totally different, much smaller hole. so when you replace the glass you must line up with the air flow to get a good pull. Also no print of focus v on the glass. I ordered red, received an orange, or rust color.
But after all of that, the glass functions well.
S
Sylvester Gallagher
Focus V Carta Color Glass Top Water Bubbler Attachment