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AS-R23 Septic Tank Riser kit - 23.5' Diameter X 23' Tall

Free shipping on orders over $29.99

$430.86

$ 99 .00 $99.00

In Stock
  • The standard in septic tank riser safety.
  • Includes: safety barrier, riser, cover, mounting fasteners, sealant, and illustrated instructions.
  • Base flange is 30.25" x 30.25" with a 23.5" riser ring inner diameter.
  • Complete and ready for installation (assembly required)



Product Description

Septic tank riser kits are used to raise the tank opening to ground level for easy maintenance. The kits include everything required for installation except for simple hand tools.

Example Assembly

Example of 23"-38" Tall Riser Assembly

Base Flange
The NEW Standard in Septic Riser Kit Safety

As an industry leader, Aero-Stream is always raising the bar to improve our industry. All of our kits include the secondary safety barrier at no additional cost. Why is this important? The patent pending Septic Riser Adapter Flange with Integral Safety Barrier provides added protection from an incidental security breach of the primary septic riser cover. Our Septic Riser Safety Barrier provides piece of mind.

Stop the “search and dig” exercise!

If you have ANY questions about which size will work in your application or have any installation questions please let us know before you purchase. We’ll confirm the correct model is selected as ordering the wrong model can be unsatisfying and costly. AS Series Septic Tank Riser Kits are not compatible with Norwesco branded tanks & most poly tanks without modifications to tank. This riser kit requires a flat surface at least 24in to 28in in diameter to attach the adapter flange.

  • Used to raise tank opening to ground level for easy maintenance
  • Installation Ready – No Field Cutting Required
  • Includes all hardware and sealants
  • Low profile cover
  • Plastic adapter ring is 30.25 in. x 30.25 in. with a 23.5 in. riser ring inner diameter
  • Fits all opening shapes e.g. round, square, rectangular, etc. up to 24in
Aero-Stream

Our Septic Riser kits are complete and ready to install!

Riser Kit_ Top Down View

Low Profile Septic Riser Cover

  • Low profile cover adds only 1/2″ to the riser
  • Green structural foam HDPE
  • Four (4) Stainless Steel Square Bit Screws attach Cover to Riser Ring
  • Compressible rubber gasket
  • Virtually flush with the lawn
  • Easier mowing and maintenance

Aero-Stream ; Septic Tank Riser ; Septic Safety

Septic Riser Pipe

  • Manufactured from durable HDPE. This material won’t degrade and crumble like concrete riser pipe.
  • Double-walled corrugated with 23.5 ID smooth inner.

Base Flange_Top Down View

Secondary Safety Barrier

  • Provides additional safety barrier below the septic riser cover
  • Tank can be pumped without removal
  • Removable for servicing baffles
  • Made of 100% Recycled HDPE

Bev Osborne
Reviewed in the United States on August 20, 2024
We've had a wooden box around our septic opening. What a pain to mow around. This cap is the greatest! Just a quick turn around it and your moving on. Easy, nice looking, low to the ground. Can't believe we didn't buy this sooner.
Karen
Reviewed in the United States on July 17, 2024
I did a lot of research on different type of risers that were available for septic system. These are sturdy and very easy to install. I watch the video that one of the company workers put on and we followed his directions step-by-step. We are incredibly happy with how they look, and the ease of installation. I would highly recommend this to anybody that is installing risers or replacing an existing set of septic system risers.
JVH
Reviewed in the United States on January 13, 2024
Installation was fairly easy. Assembled in the garage and carried the complete riser outside. Comes with the exact amount of butal rubber sealant. I did upgrade the provided blue concrete screws with beefier lead anchors.
Joseph Zambarano
Reviewed in the United States on August 17, 2023
Came with everything so I wouldn't have to dig out the cover every time I need to pump. Easy installation.
fixx all and save
Reviewed in the United States on March 4, 2022
I looked at a few different ones available and this was by far the best hands down. Well thought out. Everything is heavy duty. All of their kits are complete every thing you need is included in one purchase. R23 Kit @ $390.55I've seen others leak crack and colapse, not this one. It may cost a couple of dollars more than the others but, you get what you pay for. Don't waste your money on those cheap ones that crack and leak. Do it once and be done with it. I Highly Recommend this kit. It will out live me and you together.
Nebraskan
Reviewed in the United States on December 4, 2022
This worked very well. Follow directions for install . Have clean gravel on hand to fill around tube to prevent crushing. Install takes digging and shovel work.
Fallensavior
Reviewed in the United States on October 9, 2018
I researched septic risers for about a month and realized this was the one I wanted and needed. I know nothing about septic tanks and or risers and did this all myself-so if I can, anyone can.This is the best product for your price. It gives you everything you need with very simple directions and if you get confused, you can call their company office and speak to a real person.1- arrives in two boxes that can fit in the back of a mini van, truck, suv.2-I used a 24 inch deep and 24 inch diameter riser.3-I watched the YouTube video by Karl Holt who shows you exactly what to do. Every step is accounted for. ‘How to install septic risers’ was my key searching phrase.4-Digging is the longest part.5-Cement lid on septic tank is heavy!We had to get a riser due to our location, depth of septic tank, for safety, and for easier access.Now that it is installed my only CON is the smell or small whiffs that I get from the septic tank as it is no longer covered by the ground two feet down and no longer has a cement lid. It’s not horrible or even bad, but it is something I wasn’t expecting to happen but what do you expect?
oligos
Reviewed in the United States on March 25, 2017
Oh how I wish I could rave on and on about my purchase. Sadly there's not much to tell, dug hole to accommodate the opening, placed riser, filled dirt back in around riser....done. The great thing about the riser is it's safe for children and animals due to locking screws and should you forget to lock it down the safety screen is there, how strong that is I would never want to test, the methane in a tank kills you pretty quickly so we can always hope for the best but never take chances and just gonna keep it locked. It's now easy to locate the septic for future needs. Quick delivery. Rather expensive for plastic, I have since found other risers for our other properties at lower prices, not quite as fancy but uhm why do we need fancy??? It's buried except for the lid so we can mow over it.
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