In-Line Activated Charcoal Vent Pipe Filters

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The OdorHog Brand comes fully assembled,
charged with charcoal and ready to install...
Accept no imitations!

TO ORDER ONLINE, FIND THE PRODUCT(S) YOU WANT BELOW AND "ADD TO CART" - "GO TO CHECKOUT" WHEN FINISHED
Questions? For Rapid Response:

What is an In-Line Filter?

The In-Line OdorHog™ is a commercial grade septic and sewer filter that installs in the attic. The In-Line OdorHog absorbs the offensive odors before they have a chance to be emitted from the vent stack.



OdorHog(TM) Vent Pipe Filters

If your vent stack is hard to reach, if you live in an extreme cold climate or your HOA requires your OdorHog vent pipe filter to be hidden, then the In-Line OdorHog is an ideal alternative.

OdorHog In-Line Filters also have many marine applications and are used frequently in Yachts, Ferry Boats and Commercial Fishing Vessels. Email us () with questions about your marine application.

The In-Line OdorHog vent pipe filter utilizes our specially formulated commercial grade charcoal. The commercial grade charcoal has proven to last up to 4 times longer than the standard charcoal. The In-Line OdorHog comes with (2) Heavy Duty "Clamp On" Rubber Couplings. No glue required.

Installing the In-Line OdorHog

INSTALLATION OF OUR IN-LINE ODORHOG REQUIRES THE REMOVAL OF A SECTION OF VENT PIPE. A Hack Saw and Screw Driver should be the only tools required.

It is recommended that you hire a professional plumber to install this product if you have a Cast Iron Vent Pipe. Do not attempt to cut a Cast Iron Pipe as damage may result. Cutting of Cast Iron Pipe requires special tools and skills and should be performed by a professional.

Size Price (Each) Qty  
In-Line OdorHog for 1.5" i.d.
(INHOG-1.5)
$96.49
In-Line OdorHog for 2" i.d.
(INHOG-2)
$96.49
In-Line OdorHog for 3" i.d.
(INHOG-3)
$96.49
In-Line OdorHog for 4" i.d.
(INHOG-4)
$138.49
In-Line OdorHog for 6" i.d.
(INHOG-6)
$246.49
We Accept American Express, MasterCard, Visa and Discover
Orders Ship Monday-Friday
Orders received before 3PM EST (Noon PST) usually ship the same day

Telephone orders may take longer to fulfill

Ordering and Shopping Notes:

  • Every plumbing vent on the roof must have a filter in order to eliminate the septic odor. Gas will seek the path of least resistance and exit through un-filtered vents.
  • Our roof vent filters will not cure indoor plumbing odors. If you are experiencing an indoor odor, please refer to our Frequently Asked Questions page for possible solutions.
  • Not sure what size you need? Check our Sizing Guide. We can also build a CUSTOM OdorHog for just about any size vent. Contact Us by email (RAPID RESPONSE) or phone.
  • Need Specifications or Drawings? Contact Us by email (RAPID RESPONSE) or phone.
  • All OdorHogs include a 90 Day Money Back Guarantee. Click here for full Return Policy information.
  • Shipping charges are based on weight, your zip code, and method of shipment. These charges are automatically calculated and displayed in the shopping cart.
  • All of our shipments are delivered through UPS and require a valid STREET address. Please do not use a PO Box for your shipping address as we will be unable to deliver your order.
  • We accept American Express, Visa, MasterCard, Discover and Checks for payment. If you order online, you can also choose PayPal and Google Checkout for payment.
We Accept American Express, MasterCard, Visa and Discover
Orders Ship Monday-Friday
Orders received before 3PM EST (Noon PST) usually ship the same day

Telephone orders may take longer to fulfill
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