Has the drip pan been revised with larger slots?
Depending when you bought yours. I bought an OBS in 2009 and then bought a 6 rack cabinet about a year or so ago. The hole in the V tray was bigger on the new one. Not sure if any changes were made since then.
Thanks mine is older & the vents on mine clog up easily, need to get new style
You can open the slots on your current drip tray by placing a screwdriver in the slots and gently apply upward and downward pressure to open the slots wider.