Yes and don’t remove and throw away those rubber flaps-check valve. Without the part the combination of outside air pressure with the van at speed and the blowers pulling in will pull in enough air that the condensate water will not drain out. You will get the bath. 

Dennis

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of Todd Last
Sent: Friday, June 17, 2016 4:57 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Re: AC filter?

You might want to make sure the drain tubes on either side of the tray under the evaporator are clear - or you may find it raining on your back seat passengers when the A/C is on. 
Todd
'88 Westy 

----- Original Message -----

From: "Neil2" <vidublu@GMAIL.COM>
To: vanagon@GERRY.VANAGON.COM
Sent: Friday, June 17, 2016 9:47:41 AM
Subject: AC filter? 

I was just eyeing those to flat head bolts on the bottom of my rear 'shelf' 
that houses the A/C.  Sounds like those are for support but I wondered, is there not a filter somewhere on the A/C system that I should clean?  I'm thinking after 26 years it's due. 

--
Neil2
'82 Diesel Westfalia (Ducky)
'86 Vanagon (SaVannah)
'08 170" 2500 Mega Roof Sprinter (Moby)
'90 Westfalia Subagon
Fulltiming since August 2008
Nunquam Pendite Divendium