Venting Carbon Filter

Name: Venting Carbon Filter
Brand: CompoCloset
SKU: CMP-9921
Price: 185.0 USD
Availability: InStock

$185.00USD · taxes calculated at checkout

Keep your space fresh and odor-free — without drilling a single hole.

The Venting Carbon Filter is a 3-stage filtration system designed for Cuddy. It replaces the standard fan and filter inside your unit, cleaning the air before gently venting it through Cuddy’s rear exhaust pipe.

How it works:

Pre-Filtration: Captures larger particles for smoother airflow
HEPA Filtration: Traps bacteria and fine particles
Activated Carbon: 160g of high-quality 1000g/mg carbon neutralises odours

With only 2W power consumption, it’s energy-efficient, low-maintenance, and simple to install. No tools, no hassle — just fresher air and a cleaner, drier travel home.

Compatible with: Cuddy

For Cuddy lite get the -> Venting Carbon Filter - Cuddy Lite Bundle

Free delivery over $150 Delivery est. 3–5 days 2-year warranty Chemical-free

Delivery & returns

Free shipping on orders over $150 in the lower 48 states and Canada. Canadian orders ship from our 3PL in Canada. Delivery time is estimated 3–5 days depending on location. We ship UPS Ground within the US, and can’t deliver to PO boxes.

Changed your mind? Send it back unused, in its original packaging, within 30 days for a refund. Return shipping comes out of your refund. We’ll send you a prepaid label, so there’s nothing to pay up front. Read the returns policy

Manuals & guides

Installation guides & how-to videos

Customer reviews

5 stars: 1 (33%)
4 stars: 2 (67%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Just mounted it one day ago, but so far looks good.

My plan is to build the compo closet into your new van camper. So we haven’t used it yet,but it looks to be just what we wanted. Right now in Wisconsin it’s maple syrup time and we’re busy with the trees no time for building.

My particular setup has made external venting difficult, so when I saw the venting carbon filter, I knew I had to give it a try.

Installation… happened.

A combination of moisture-rusted screws delaying the removal of old components, and instructions that seemed to leave off important details (words, whole actions), it certainly could have been smoother sailing. Luckily, I prevailed on the screws, and pictures really are worth a thousand words, so determining the orientation for various items was able to happen.

There seem to be more items included in the kit than were used or even made mention of. Two small plastic pieces that look as if they could plug or slide into something, but zero mention of them, nor any success finding where they could possibly be used.

There was some mention of a “recirculation cover” being in the UP or DOWN position. I have no idea what this is or what position it came in. Some better documentation on this in the instructions would have been appreciated.

If I wanted it to recirculate, what does that configuration look like?

My only real complaint: MY GOODNESS THE FAN IS LOUD. It almost seems to vibrate the wall it is nearest. Certainly can’t sleep with it running.

I hope it is in part due to possibly having it in the wrong mode (venting when I want recirculating), because if this is standard proper operations it is untenable.

All that said: the quality is the same cuddy quality I have appreciated ever since first picking up my cuddy a few years ago. Perhaps this is the most sophisticated component of the cuddy overall. I let any potential ignorance on my part sour the overall review: bad or noisy fans can be replaced, I really like the idea behind the vented carbon filter and its general instantiation.

Hi Matthew,
Thank you for your review! I'm sorry to hear you had some difficulty with installation.

On the filter support, there is flap that you can open and close. It is located on the opposite side of where the stand slots in. If you want to recirculate, this will need to be in the open position so that the air can pass through. Sometimes it can be a little fiddly to get this open, so we recommend using a flat-head screwdriver to help lift it up.

If you are still having issues with the fan, please get in touch with us through our contact page.