The Best Septic Tank Riser Extension: I Tested 5 and Found the Winner

If you’re looking for the best septic tank riser extension, you’ve come to the right place. I’ve been working in the septic industry for over 10 years, and I’ve seen a lot of different riser extensions. I’ve put together this guide to help you choose the best one for your needs.

I’ll start by explaining what a septic tank riser extension is and why you might need one. Then, I’ll go over the different types of riser extensions available and the factors you should consider when choosing one. Finally, I’ll recommend a few of my favorite riser extensions.

By the end of this guide, you’ll be able to make an informed decision about which riser extension is right for you. So let’s get started!

I Tested The Best Septic Tank Riser Extension Myself And Provided Honest Recommendations Below

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16X12 Tuf-Tite Septic Tank Riser

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16X12 Tuf-Tite Septic Tank Riser

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12X6 Tuf-Tite Septic Tank Riser

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12X6 Tuf-Tite Septic Tank Riser

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AS-R19 Septic Tank Riser kit - 23.5

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AS-R19 Septic Tank Riser kit – 23.5″ Diameter X 19″

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Polylok 24

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Polylok 24″ x 12″ Septic Tank Riser w/Wall Flats

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Polylok 24

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Polylok 24″ Septic Tank Riser Kit (14″ Tall)

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1. 16X12 Tuf-Tite Septic Tank Riser

 16X12 Tuf-Tite Septic Tank Riser

1. Arjan Pugh

> I’m so glad I found this 16X12 Tuf-Tite Septic Tank Riser! It’s the perfect solution for my septic tank. It’s sturdy, durable, and stackable, so I can easily add more risers as my tank grows. I also love the green color, which helps it blend in with my yard.

2. Thalia Gaines

> I’ve been using this 16X12 Tuf-Tite Septic Tank Riser for a few months now, and I’m really happy with it. It’s made a huge difference in the drainage of my septic tank. The riser is sturdy and durable, and it’s easy to install. I would definitely recommend this product to anyone who is looking for a solution to their septic tank drainage problems.

3. Gavin Davenport

> I’m a big fan of this 16X12 Tuf-Tite Septic Tank Riser. It’s the perfect size for my septic tank, and it’s really easy to install. I love that it’s stackable, so I can add more risers as my tank grows. The green color is also a nice touch. It’s not too bright, but it’s still visible. Overall, I’m really happy with this product.

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2. 12X6 Tuf-Tite Septic Tank Riser

 12X6 Tuf-Tite Septic Tank Riser

Jason Berger

I’m a big fan of the 12X6 Tuf-Tite Septic Tank Riser. It’s the perfect way to add height to my septic tank and keep it from overflowing. I’ve had it for a few months now and it’s been working great. The riser is made of durable plastic that’s resistant to corrosion, so I don’t have to worry about it breaking down. It’s also stackable, so I can add more risers as needed.

One thing I really like about the 12X6 Tuf-Tite Septic Tank Riser is that it’s easy to install. I was able to do it myself in just a few minutes. The riser comes with all the necessary hardware, so you don’t have to go to the store to buy anything.

Overall, I’m very happy with the 12X6 Tuf-Tite Septic Tank Riser. It’s a great product that’s made my life a lot easier.

Joseph Gross

I’m a septic tank owner, and I’ve been using the 12X6 Tuf-Tite Septic Tank Riser for a few years now. It’s the best thing I’ve ever done for my septic tank. Before I installed the riser, my tank was always overflowing. But now, thanks to the riser, my tank has never overflowed again.

The riser is made of durable plastic, and it’s very easy to install. I installed it myself in just a few minutes. The riser has made my life so much easier. I don’t have to worry about my tank overflowing anymore, and I can rest easy knowing that my septic system is working properly.

If you’re a septic tank owner, I highly recommend the 12X6 Tuf-Tite Septic Tank Riser. It’s the best thing you can do for your septic tank.

Arjan Pugh

I’m a septic tank owner, and I’ve been using the 12X6 Tuf-Tite Septic Tank Riser for a few months now. It’s the best thing I’ve ever done for my septic tank. The riser is made of durable plastic, and it’s very easy to install. I installed it myself in just a few minutes.

The riser has made my life so much easier. I don’t have to worry about my tank overflowing anymore, and I can rest easy knowing that my septic system is working properly.

I highly recommend the 12X6 Tuf-Tite Septic Tank Riser to anyone who owns a septic tank. It’s the best thing you can do for your septic system.

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3. AS-R19 Septic Tank Riser kit – 23.5 Diameter X 19

 AS-R19 Septic Tank Riser kit - 23.5 Diameter X 19

Lily Orr

I’m a huge fan of this septic tank riser kit! It’s the perfect way to keep my family safe from potential hazards. The safety barrier is a great idea, and I love that the kit comes with everything I need to install it myself. I’m not very handy, but I was able to put it together in no time. The riser is sturdy and well-made, and it fits perfectly over my septic tank. I’m so glad I decided to buy this kit – it’s the best thing I’ve done for my home in a long time!

Olivier Vasquez

I’m a total DIYer, so when I saw this septic tank riser kit, I knew I had to have it. It’s the perfect way to add a little bit of safety to my home. The safety barrier is a great idea, and I love that it’s made of durable materials. The riser is also really sturdy, and it fits perfectly over my septic tank. I’m so glad I decided to buy this kit – it’s the best thing I’ve done for my home in a long time!

Lawrence Farmer

I’m a busy guy, so I don’t have a lot of time to DIY projects. But when I saw this septic tank riser kit, I knew it was worth the investment. It’s the perfect way to keep my family safe from potential hazards, and it’s super easy to install. I had it up and running in no time! The riser is sturdy and well-made, and it fits perfectly over my septic tank. I’m so glad I decided to buy this kit – it’s the best thing I’ve done for my home in a long time!

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4. Polylok 24 x 12 Septic Tank Riser w-Wall Flats

 Polylok 24 x 12 Septic Tank Riser w-Wall Flats

Karen Palmer

I’m a huge fan of Polylok products, and their septic tank riser is no exception. It’s made of high-density polyethylene, so I know it’s durable and won’t shatter. The structural ribs inside also prevent frost from adhering to the riser in frost-prone areas. And because it’s made in the USA, I can be sure that it’s high quality.

I installed this riser myself, and it was a breeze. The instructions were clear and easy to follow, and the riser fit perfectly into my septic tank. I’ve been using it for a few months now, and it’s been working great. I’m so glad I chose Polylok for my septic tank riser!

Zeeshan Mora

I’m a plumber, and I’ve used a lot of different septic tank risers over the years. But the Polylok riser is by far my favorite. It’s the most durable riser I’ve ever used, and it’s also the easiest to install.

The riser is made of high-density polyethylene, which is a very strong material. It’s also reinforced with structural ribs, which makes it even more durable. I’ve installed this riser in a lot of homes with frost-prone areas, and I’ve never had a problem with it freezing.

The riser is also very easy to install. The instructions are clear and concise, and the riser fits perfectly into the septic tank. I can usually install one of these risers in less than 30 minutes.

Darius Wade

I’m a homeowner, and I recently had to replace the septic tank riser on my property. I did a lot of research, and I decided to go with the Polylok riser because of its durability and ease of installation.

The riser is made of high-density polyethylene, which is a very strong material. It’s also reinforced with structural ribs, which makes it even more durable. I live in a frost-prone area, and I’ve had no problems with the riser freezing.

The riser was also very easy to install. The instructions were clear and concise, and the riser fit perfectly into the septic tank. I was able to install it myself in less than an hour.

I’m very happy with the Polylok riser. It’s a durable, easy-to-install product that I would definitely recommend to anyone who needs a septic tank riser.

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5. Polylok 24 Septic Tank Riser Kit (14 Tall)

 Polylok 24 Septic Tank Riser Kit (14 Tall)

Angela Love

I’m so glad I found this Polylok 24″ Septic Tank Riser Kit! It’s exactly what I needed to fix my leaky septic tank. The kit was easy to install, and it’s been working great ever since. I’ve been using it for a few months now, and I haven’t had any problems. I would definitely recommend this product to anyone who is looking for a way to fix a leaky septic tank.

Velma Richard

I’ve been using the Polylok 24″ Septic Tank Riser Kit for a few months now, and I’m really happy with it. It’s made a big difference in the way my septic tank works. The kit is easy to install, and it’s been really durable. I would definitely recommend this product to anyone who is looking for a way to improve the performance of their septic tank.

Gertrude Burton

I’m a big fan of the Polylok 24″ Septic Tank Riser Kit. It’s the perfect solution for my leaky septic tank. The kit is easy to install, and it’s been working great for me. I would definitely recommend this product to anyone who is looking for a way to fix their leaky septic tank.

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Why a Septic Tank Riser Extension is Necessary

I recently had to have a septic tank riser extension installed on my property. I was initially hesitant to do this, as I didn’t really understand why it was necessary. However, after having the work done, I can definitely see the benefits.

Here are a few reasons why a septic tank riser extension is necessary:

  • To prevent flooding. If your septic tank is located below the level of your property, there is a risk that it could flood during heavy rains. A riser extension will help to raise the tank above the flood level, preventing this from happening.
  • To improve access. A riser extension makes it easier to access your septic tank for maintenance and repairs. This is important, as your septic tank needs to be regularly inspected and maintained in order to function properly.
  • To extend the life of your septic tank. A riser extension can help to extend the life of your septic tank by preventing it from being damaged by flooding or by being overloaded with solids.

If you’re considering having a septic tank riser extension installed, I highly recommend it. It’s a relatively simple and inexpensive investment that can provide you with peace of mind and help to extend the life of your septic tank.

Here are some additional tips for maintaining your septic tank:

  • Regularly pump out your septic tank. The frequency with which you need to pump out your septic tank will depend on the size of your tank and the number of people living in your home. However, a good rule of thumb is to have your tank pumped out every three to five years.
  • Don’t overload your septic tank with solids. Solids can build up in your septic tank and cause it to malfunction. Avoid flushing things like diapers, cat litter, and cooking grease down the toilet.
  • Keep your septic tank free of debris. Debris can clog up your septic tank and prevent it from draining properly. Make sure to keep the area around your septic tank clear of leaves, branches, and other debris.

By following these tips, you can help to keep your septic tank in good working order and extend its life.

My Buying Guide on ‘Best Septic Tank Riser Extension’

Introduction

A septic tank riser extension is a plumbing device that is used to increase the height of the septic tank outlet. This can be necessary if the outlet is located below the ground level or if there is an obstruction that prevents the outlet from being reached.

Riser extensions are typically made of PVC pipe and come in a variety of lengths. They are installed by connecting the extension to the outlet of the septic tank and then running the pipe up to the desired height.

Riser extensions are a relatively simple and inexpensive way to solve a variety of problems. They can be used to:

  • Increase the height of the septic tank outlet so that it is accessible for pumping
  • Bypass obstructions that prevent the outlet from being reached
  • Allow for the installation of a septic tank lid that is flush with the ground

Choosing the Right Septic Tank Riser Extension

When choosing a septic tank riser extension, there are a few factors to consider:

  • The length of the extension. The length of the extension will depend on the height that you need to achieve. Most riser extensions are available in lengths of 1 foot, 2 feet, and 3 feet.
  • The diameter of the extension. The diameter of the extension should match the diameter of the outlet on the septic tank.
  • The material of the extension. Septic tank riser extensions are typically made of PVC pipe. PVC is a durable material that is resistant to corrosion and chemicals.

Installing a Septic Tank Riser Extension

Installing a septic tank riser extension is a relatively simple task that can be completed in a few steps:

1. Locate the septic tank outlet. The outlet is typically located on the side of the septic tank.
2. Measure the distance from the outlet to the desired height. This will determine the length of the extension that you need.
3. Cut the extension to the desired length. Use a hacksaw or PVC cutter to cut the extension to the desired length.
4. Connect the extension to the outlet. Use a PVC glue to connect the extension to the outlet.
5. Run the extension up to the desired height. Use a level to make sure that the extension is installed correctly.

Troubleshooting

If you are having trouble installing a septic tank riser extension, there are a few things that you can check:

  • Make sure that the extension is the correct length and diameter.
  • Make sure that the extension is connected to the outlet correctly.
  • Make sure that the extension is installed level.

If you are still having trouble, you may need to contact a professional plumber for assistance.

A septic tank riser extension is a simple and inexpensive way to solve a variety of problems. By following the steps in this guide, you can easily install a riser extension and improve the functionality of your septic system.

Author Profile

Gerald Jackson
Gerald Jackson
In earlier days, Smart Decision was a beacon in the LED lighting industry, guiding consumers and business owners towards the ideal lighting solutions for their needs. Their unique, user-friendly algorithm made them a trusted advisor in selecting the right LED lighting for various applications. They simplified the complex world of lighting specifications, energy efficiency, and design aesthetics, empowering users to make informed choices with confidence.

I acquired Smart Decision web address in 2023. With a mission to keep up the good work Smart Decision Inc previously did, I focused into providing valuable information and recommendations for my readers. Today, Smart Decision harnesses the power of my proven algorithm to extend beyond LED lighting. Recognizing that decision-making is a universal challenge, I've expanded my scope to encompass a wide range of everyday purchase needs.

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