Can this be used to replace the "candy cane" top of the septic vent in my yard?

We replaced ours with it. Fits and works perfectly.

Is there a trick to opening and closing the top? I just received mine and the top does not turn either way

Try pushing down a bit and twist it. There may be arrows showing which way to turn to remove as well. I've never had a problem removing the tops.

How long does it last until the carbon has to be replaced?

Here is a historical-type answer: I can tell you that I installed this on my rooftop sewer vent in September 2002. It completely eliminated the strong sewer gas odor that permeated the neighborhood (especially on rainy days). I lived in the house until July, 2014 and did not change the carbon out a single time because the smell never returned.

Will the air flow in both directions through this filter?

Yes, this vent allows airflow in both directions.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Vent Stack Filter, ABS, Black

Product ID: 6904172

Details

Brand
Sweet Air
Item Weight
4 ounces
Material
Plastic
Product Benefits
Eliminates
Product Dimensions
5"D x 5"W x

🖤Durable ABS plastic, sleek black finish

🌬️Fits 3-4 inch vent pipes, universal fit

🛠️Easy twist-top carbon replacement

$245.39

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Description

🌟 Breathe Fresh, Live Fresh — The Ultimate Septic Vent Upgrade!

TRUSTED BY THOUSANDS - 4.5-star rating from 275+ users who swear by its odor-eliminating power.
SLEEK DURABLE BUILD - Robust ABS plastic in black blends with any vent pipe setup.
QUICK DIY INSTALLATION - Twist-top design makes carbon replacement a breeze—no pro needed.
EFFORTLESS ODOR CONTROL - Say goodbye to septic smells with activated carbon filtration.
UNIVERSAL COMPATIBILITY - Works seamlessly on both home vent stacks and portable toilet vents.

The Sweet Air Vent Stack Filter is a compact, black ABS plastic device designed to eliminate offensive septic odors from vent stack pipes. Featuring an 8 oz activated carbon charge and a user-friendly twist-top for easy replacement, it fits standard 3 to 4-inch vent pipes and is suitable for both residential and portable toilet applications. Highly rated by users for its effective odor control and simple installation.

Specifications

ASIN	B00COU0K2C
Best Sellers Rank	#202,366 in Automotive ( See Top 100 in Automotive ) #2,725 in Automotive Replacement Air Filters
Brand	Sweet Air
Brand Name	Sweet Air
Customer Reviews	4.5 out of 5 stars 274 Reviews
Global Trade Identification Number	00859333003000
Included Components	Vent Filter
Item Dimensions D x W x H	5"D x 5"W x 5"H
Item Type Name	VS-TT
Item Weight	4 ounces
Manufacturer	Sweet Air
Manufacturer Part Number	VS-TT
Material	Plastic
Material Type	Plastic
Model Number	VS-TT
Number of Items	1
Number of Packs	1
Product Benefits	Eliminates septic odors
Product Dimensions	5"D x 5"W x 5"H
UPC	859333003000
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Fantastic and great service. Shipping was faster than expected.

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Excellent communication throughout the order process. Product is perfect.

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$245.39

Duties & taxes included

In stock

Sold byAmazon Northern Mariana IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Northern Mariana Islands.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

1 month ago

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Fantastic experience overall. Will recommend to friends and family.

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