--- product_id: 34502939 title: "WLV Disposable Residential Septic Vent Activated Carbon Odor Filter - 4\"/DN100" brand: "wolverine brand activated carbon filters" price: "$71.21" currency: USD in_stock: false reviews_count: 9 url: https://www.desertcart.us/products/34502939-wlv-disposable-residential-septic-vent-activated-carbon-odor-filter-4 store_origin: US region: United States of America --- # WLV Disposable Residential Septic Vent Activated Carbon Odor Filter - 4"/DN100 **Brand:** wolverine brand activated carbon filters **Price:** $71.21 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** WLV Disposable Residential Septic Vent Activated Carbon Odor Filter - 4"/DN100 by wolverine brand activated carbon filters - **How much does it cost?** $71.21 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/34502939-wlv-disposable-residential-septic-vent-activated-carbon-odor-filter-4) ## Best For - wolverine brand activated carbon filters enthusiasts ## Why This Product - Trusted wolverine brand activated carbon filters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Images ![WLV Disposable Residential Septic Vent Activated Carbon Odor Filter - 4"/DN100 - Image 1](https://m.media-amazon.com/images/I/71LURbWNysL.jpg) ## Customer Reviews ### ⭐⭐⭐ 3.0 out of 5 stars Works great on the smell, BUT has caused issues with condensation on two of our vent pipes *by T***I on Reviewed in the United States on February 13, 2020* This product works as advertised to stop the septic/sewer smell from our vent pipes. However, we've found a big drawback to the concept. Both of our vent pipes are dripping condensation inside and out during cold weather. I took off the filters to find the insides dripping wet, which makes sense as they must trap moist warm air coming up from the plumbing system. Now we have a large wet spot in our ceiling beside a vent pipe. The trapped warm air is in contact with the cold air in our attic, causing condensation to drip on the outside of the pipe to our ceiling. In retrospect, I don't recommend covering a vent pipe with anything that stops good airflow. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Definitely helps stop the smell from a septic tank. Highly recommend. *by L***� on Reviewed in the United States on August 17, 2019* Purchased this for a septic tank located in the yard. There were times when the wind blew and you could smell the tank, but after popping this on the vent pipe it made the world of difference. Couldn’t smell anything at all.This is more of an FYI because I know you can’t stop this from happening and I don’t fault the manufacture for that. I live in Texas where is gets really hot and the sun can destroy certain materials after long exposure times. We had one of these for about three years, but eventually the PVC started cracking and we had to buy a new one because it fell apart. The second the original one broke I ended up ordering the same one again. It really was that good. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Replacing old unit *by A***R on Reviewed in the United States on November 3, 2019* Had one of these for 15 years that worked flawlessly. Got a new one after my dog ran full force into the old one and broke it..New one just like the older one it replaced, although the carbon filler material is more of a powdery granule instead of the pellets it came with years ago. Time will tell if it's just as effective? Plastic seems more brittle/thinner as well. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/34502939-wlv-disposable-residential-septic-vent-activated-carbon-odor-filter-4](https://www.desertcart.us/products/34502939-wlv-disposable-residential-septic-vent-activated-carbon-odor-filter-4) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-26*