If there is a plain white or green pipe poking up out of the grass somewhere near your septic systems’ drainage area, you’ve probably wondered what it is and how to get rid of it. That pipe is a leach field vent pole, also known as a leach field vent pipe, drain field vent, or the classic “candy cane” pipe. It’s doing the most important work of anything in your yard. The good news is you don’t have to choose between a functioning septic system and a beautiful yard. You just need the right way to dress it up, which is why BellaVent was created.
What Is a Leach Field Vent Pole?
Your leach field, sometimes called a drain field, absorption field, or soil absorption system, is the network of buried, perforated pipes and gravel trenches where wastewater from your septic tank is filtered back into the soil.
The leach field vent pole is the above-ground connection to that system. It allows gases to escape safely and lets oxygen reach the beneficial bacteria in the system. Depending on your setup, you’ll see either a lo-vent, rising about 2–4 feet off the ground, or a hi-vent, rising 8–10 feet. Either way, this is a permanent fixture that you shouldn’t remove.
Are you looking for a way to make your septic vent pole beautiful, instead of the “candy cane” eyesore? Contact our experts today!
Covering a Leach Field Vent Pipe Wrong Is Costly
Because a leach field vent pole isn’t much to look at, it’s tempting to reach for a quick fix. Whether it’s a coat of paint, a plastic garden rock, or a ring of shrubs planted around the base, most DIY fixes create new problems. This includes trapping dangerous gases, disrupting your plumbing system, and damaging your septic tank. For more information, we recommend reading our guide on why you shouldn’t cover a septic vent pipe.
The Best Leach Field Vent Pole Styles for Every Yard
Instead of masking your leach field vent pole, BellaVent replaces it with a purpose-built, decorative fixture that keeps airflow intact while looking like it belongs in your landscaping. There are many different types of decorative septic vent covers, including an elegant flagpole, beautiful light pole, and other ornamental designs that transform the septic vent into a charming feature in your yard. For more information on the different ways you can replace your “candy cane” pole, we recommend reading our guide that covers all the types of decorative septic vent covers.
Why BellaVent Is the Best Choice for Your Leach Field Vent Pole
DIY covers aren’t all built for the specific job a leach field vent pole does. BellaVent septic vent pole covers are engineered specifically for this purpose, retaining the ventilation your leach field depends on, so the system keeps working the way it is intended to. Every cover is handcrafted from composite fiberglass that resists cracking, fading, and corrosion. BellaVent offers a range of elegant solutions, whether you’re looking for a flagpole, light pole, or other ornamental solution. Ready to replace your leach field vent pole with something you’ll actually want in your yard?
Frequently Asked Questions
Is a leach field vent pole the same thing as a septic vent pipe?
Yes. “Leach field vent pole,” “leach field vent pipe,” and “septic vent pipe” all describe the same above-ground fixture that vents gases from your septic system’s drain field. The terminology just varies by region and by who you ask.
Will a decorative cover reduce airflow from my leach field vent pole?
Not if it’s engineered for the job. BellaVent solutions are built with the pole’s original ventilation in mind, so gases and air keep moving as designed. This is a key difference from improvised covers like garden rocks or planters, which can trap gases and stress your system.
How do I know if I have a lo-vent or hi-vent leach field pole?
Measure the height of the pipe above ground. A lo-vent typically rises 2-4 feet, while a hi-vent rises 8-10 feet. BellaVent offers septic vent pipe covers for both lo-vent and hi-vent systems.