---
product_id: 9900208
title: "Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (3.0-inch)"
brand: "odorhog"
price: "₨2771"
currency: SCR
in_stock: true
category: "Odor Hog"
url: https://www.desertcart.sc/products/9900208-vent-stack-pipe-filter-4-sizes-black-abs-with-mushroom
store_origin: SC
region: Seychelles
---

# Activated carbon lasts years, eco-friendly Weatherproof ABS plastic with mushroom cap 4 sizes fit standard PVC/ABS pipes Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (3.0-inch)

**Brand:** odorhog
**Price:** ₨2771
**Availability:** ✅ In Stock

## Summary

> 🚫👃 Banish outdoor odors before they crash your vibe!

## Quick Answers

- **What is this?** Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (3.0-inch) by odorhog
- **How much does it cost?** ₨2771 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/9900208-vent-stack-pipe-filter-4-sizes-black-abs-with-mushroom)

## Best For

- odorhog enthusiasts

## Why This Product

- Trusted odorhog brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Proudly Made in the USA:** Support quality craftsmanship and reliability with a product designed and manufactured domestically.
- • **Instant Odor Eradication:** Say goodbye to embarrassing septic and sewer smells around your home with a proven, fast-acting filtration system.
- • **Built to Brave the Elements:** Durable black ABS plastic and mushroom cap design keep out rain, debris, and UV damage—your vent’s all-weather guardian.
- • **Effortless Fit for Every Vent:** Choose from 4 precise sizes for a snug, slip-on installation on standard Schedule 40 PVC or ABS pipes—no fuss, no leaks.
- • **Long-Lasting Activated Carbon Power:** Superior charcoal filter bags trap odors for years, not months, reducing waste and saving you money.

## Overview

OdorHog Vent Stack Pipe Filter is a robust, easy-to-install activated charcoal filter designed for standard PVC/ABS vent pipes. Its weather-resistant ABS plastic housing with a mushroom cap protects against water and debris, while the long-lasting activated carbon filter effectively eliminates outdoor septic and sewer odors. Available in 4 sizes, OdorHog offers a sustainable, maintenance-friendly solution proudly made in the USA.

## Description

desertcart.com: OdorHog Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (3.0-inch) : Home & Kitchen

## Features

- OdorHog is an activated charcoal vent stack filter for plastic pipes that eliminates unpleasant outdoor odors from the roof vents
- Fast and easy installation, choose from 4 sizes. This Slip On version will fit on Standard Schedule 40 PVC or ABS vent pipes. If you have metal, cast iron or non-standard PVC/ABS pipes, please order the Clamp On version. ASIN: B08X14NQ1S
- Proudly made in the USA, OdorHog is built strong with ABS plastic to withstand the sun and weather, our mushroom cap design keeps out water, leaves, and debris. OdorHog comes ready to use with activated carbon filter bag.
- Earth-friendlier than disposable filters, our clean and easy-to-replace mesh replacement bags contain superior, activated carbon that lasts years, not months
- Please measure the Outside Diameter of your vent stack pipe before ordering an OdorHog. See graph/video on how to measure. OdorHog is not recommended if you have indoor plumbing odor issues.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004BUX1AG |
| Best Sellers Rank | #78,018 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #414 in Air Purifier Filters |
| Brand Name | OdorHog |
| Compatible Devices | HVAC System (PVC/ABS Vent Pipes) |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,079) |
| Filter Mounting Type | Slip On |
| Filter Shape | Round |
| Item Dimensions L x W x Thickness | 5.5"L x 4"W x 13.25"Th |
| Item Weight | 0.86 Kilograms |
| Manufacturer | OdorHog |
| Manufacturer Part Number | OHOG-MUSHCAP-30 |
| Material Type | ABS Plastic |
| Model Number | Ohog3.0 Abs |
| Number of Items | 1 |
| Product Grade | new |
| UPC | 683333215893 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** OdorHog
- **Compatible Devices:** HVAC System (PVC/ABS Vent Pipes)
- **Filter Mounting Type:** Slip On
- **Filter Shape:** Round
- **Item Weight:** 0.86 Kilograms
- **Manufacturer:** OdorHog
- **Material:** ABS Plastic
- **Number of Items:** 1
- **Product Dimensions:** 5.5"L x 4"W x 13.25"Th
- **UPC:** 683333215893

## Images

![Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (3.0-inch) - Image 1](https://m.media-amazon.com/images/I/51a7ZOv6wRL.jpg)
![Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (3.0-inch) - Image 2](https://m.media-amazon.com/images/I/41UB+dOG8nL.jpg)
![Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (3.0-inch) - Image 3](https://m.media-amazon.com/images/I/61eCCvDgzpL.jpg)
![Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (3.0-inch) - Image 4](https://m.media-amazon.com/images/I/61cydFMsg4L.jpg)
![Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (3.0-inch) - Image 5](https://m.media-amazon.com/images/I/51J0afi7VWL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: how long will it stay effective?  Do filters need to be changed?**
A: Yes, there is a replaceable charcoal filter inside the body, in a breathable fiberglass mesh bag. When the charcoal becomes fully saturated with Hydrogen Sulphide in several years (depending on the level of sewer gas emitting from your vent stack), you can remove the mushroom cap, pull the bag out by the handle and slide the new bag in while the unit remains on the vent. Many of our repeat customers purchase their replacement bag at about the 3 year mark.

**Q: How often do you need to change the filter?**
A: Even though concentrations of sewer gas vary depending on whether a commercial building or a smaller home, we see customers buy their replacement charcoal at about the 3 year timeframe. Using a lot of bleach or having multiple bathrooms off one vent can also wear the unit prematurely.

**Q: how long does it last untill you have to change the filter? How often do you have to change the filter?**
A: Hi Roxanne,Many of our residential customers come back to our website to order their replacement bags at the 3 year mark. Those that have a very active home and vent system, with many kids, showering, lots of laundry, clorox use, etc, can expect to get 18 months to 2 years out of their charcoal life. The important thing to note is that replacement bags are available on our website for $22.49 ea and they can be changed out while the filter remains on the vent stack. Pull the old bag out and massage the new bag down in, put the cap back on and your all done! Thanks, Karen at OdorHog Inc.

**Q: can this be used as air admittance valve? (replace candy cane?)**
A: Hello David, OdorHog Vent Pipe Filters are different from a AAVs. The OdorHog has a densely packed carbon filter bed that the vent pipe breaths through. Some customers have used OdorHogs in conjunction with an AAV if their vent pipe has too much negative pressure. OdorHogs can be installed on the vent pipe once the candy cane is removed because they are installed upright so the carbon stays fully seated in the filter. A candy cane was designed to keep out debris or rain and once removed, the OdorHog takes the place of that rain cap. If that doesn't fully answer your question, please feel free to contact us directly at info@odorhog.com. Best regards, Dave

## Frequently Bought Together

- OdorHog Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (3.0-inch)
- OdorHog Activated Carbon in Mesh Replacement Filter Bag, Fits 4-Inch OdorHog
- Septic Tank Treatment - 1 Year Supply of Septic Safe Dissolvable Easy Flush Live Bacteria Packets (12 Count) - Best Way to Prevent Expensive Sewage Backups - Made in USA

---

## 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.sc/products/9900208-vent-stack-pipe-filter-4-sizes-black-abs-with-mushroom](https://www.desertcart.sc/products/9900208-vent-stack-pipe-filter-4-sizes-black-abs-with-mushroom)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-05-05*