[Tumbleweed]

Hey,

I'm trying to figure out a good place to put a second ventilation hole to allow more air flow with my Maxair Fan which is towards the front of the roof. Opening the front windows hasn't really created enough flow and none of my other windows open. Anyone have a good place to put a second hole to create that flow with the doors closed? Also, recommended size for said hole? Thanks.

 

[tngw1500se]

There's 4 rectangular rubber plugs under the rear of the van that let air come up the d pillar. Glue a screen over them.

 

[Checkswrecks]

Those D pillar vents can let in dust, so it'd be good to keep them closed while driving.

 

[Stokeloafvan]

Skylight or second fan on the rear most portion of the roof. I have the Dometic Heki Mini and it's been great.

 

[Tumbleweed]

I guess I'll need to take a closer look at the d pillar holes to see if that will work, and devise a covering/closing method. Roof probably won't work as I'm already full there (kayaks) unless it can go under the rack. Thanks.

 

[1x1_Speed_Craig]

Those D pillar vents can let in dust, so it'd be good to keep them closed while driving.

I guess I'll need to take a closer look at the d pillar holes to see if that will work, and devise a covering/closing method. Roof probably won't work as I'm already full there (kayaks) unless it can go under the rack. Thanks.

You could potentially try to fit some sort of automotive air filter over the holes mentioned.

 

[Boondox]

I would make sure that you can change filters (filters being non-optional in my book) and that the vent is closeable for those cold nights. I am going to do this but haven't yet looked into how to go about it.

 

[FishHog]

I put a 4" Blast Gate Valve (shop dust collector tool) on the vent hole I put in. I close it when its cold, or driving on dusty roads, open when parked. I did put bug screen on it, but not a filter. No issues so far

 

[Boondox]

I put a 4" Blast Gate Valve (shop dust collector tool) on the vent hole I put in. I close it when its cold, or driving on dusty roads, open when parked. I did put bug screen on it, but not a filter. No issues so far

Those look like just the ticket! Thanks for the idea!

 

[tngw1500se]

I guess I'll need to take a closer look at the d pillar holes to see if that will work, and devise a covering/closing method. Roof probably won't work as I'm already full there (kayaks) unless it can go under the rack. Thanks.

I used these:
https://www.lowes.com/pd/Amerimax-Snap-In-Gutter-Filter-PVC-Gutter-Screen-6-5-in-x-3-ft/50040810