Septic Tank Riser Kits

Prices include free continental USA shipping. Our Septic Tank Riser Kits
are 100% Made in U.S.A.

Orders placed before noon are shipped UPS ground the same business day.


All AS Series Septic Tank Riser Kits below contain the components shown and are displayed to show construction. A Septic Tank Riser is not required to install the Aero-Stream® system. Our Septic Tank Riser kits are complete and ready to install.

Download Septic Tank Riser Kit Installation Guide Download Septic Tank Riser Approval

Septic Tank Riser Dimensions

Septic Tank Riser Dimensions – Click to Enlarge


Learn How easy it is to install an Aero-Stream Septic Tank Riser!


Typical Construction of Aero-Stream® Septic Tank Risers

Features of Aero-Stream® Septic Tank Risers

  • Installation Ready – No Field Cutting Required
  • Low profile cover
  • Integral Safety Barrier
  • Easy to install
  • Fits all applications

Get the highest quality and safest
Septic Tank Riser available!

Scroll Down for the Exact Fit Model for Your Application


All AS Series Septic Tank Riser Kits now include our Premium Low Profile Cover at No Additional Cost!

Premium Low-Profile
Cover

  • Low profile cover adds only 1/2″ to the riser
  • Green structural foam HDPE
  • Virtually flush with the lawn
  • Easier mowing and maintenance

 The NEW Standard in Septic Tank Riser Safety

As an industry leader, Aero-Stream® is always raising the bar to improve our industry. The patent pending Adapter Flange with Integral Safety Barrier provides added protection from an incidental security breach of the primary septic tank cover. Our Safety Barrier provides piece of mind.


All AS Series Septic Tank Riser Kits now include our Premium Low Profile Cover at No Additional Cost!

Safety Barrier is a $50 Value NO CHARGE!

Adapter Flange with Secondary Safety Barrier

  • Provides additional safety barrier below the septic tank riser cover
  • Tank can be pumped without removal
  • Removable for servicing baffles
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Patent Pending Design
  • Made of 100% Recycled HDPE


MSRP: $195.00

7″ Septic Tank Riser Kit
(AS-R7)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 7″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $221.00

10″ Septic Tank Riser Kit
(AS-R10)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 10″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $252.00

13″ Septic Tank Riser Kit
(AS-R13)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 13″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $278.00

16″ Septic Tank Riser Kit
(AS-R16)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 16″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $305.00

19″ Septic Tank Riser Kit
(AS-R19)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 19″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $325.00

23″ Septic Tank Riser Kit
(AS-R23)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 23″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $341.00

26″ Septic Tank Riser Kit
(AS-R26)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 26″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $368.00

29″ Septic Tank Riser Kit
(AS-R29)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 29″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $394.00

32″ Septic Tank Riser Kit
(AS-R32)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 32″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $415.00

35″ Septic Tank Riser Kit
(AS-R35)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 35″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $435.00

38″ Septic Tank Riser Kit
(AS-R38)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 38″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $457.00

41″ Septic Tank Riser Kit
(AS-R41)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 41″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $509.00

44″ Septic Tank Riser Kit
(AS-R44)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 44″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $530.00

47″ Septic Tank Riser Kit
(AS-R47)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 47″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $551.00

50″ Septic Tank Riser Kit
(AS-R50)

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 23.5″ riser ring inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Also includes cover and 50″ riser extension.
  • Easy installation, includes all hardware and sealants


MSRP: $232.00

8″ Septic Tank Riser Kit –
Field Cut to Height

  • Used to raise tank opening to ground level for easy maintenance.
  • Plastic adapter ring is 29.5″x 29.5″ with a 24″ riser ring inner diameter.
  • Also includes cover and 8″ riser extension.
  • The sturdy plastic riser extension can be field cut in 2″ increments to fit every installation.
  • Does NOT include integral safety barrier


MSRP: $184.00

Septic Tank Riser Kit

  • Supply your own pipe from 23.5″ – 24.5″ inside diameter
  • Will fit new ADS 24″ (23.5″) and old ADS 24″ inside diameter double wall corrugated pipe
  • Plastic adapter ring is 29.5″x 29.5″ with a 22.5″ inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Includes all hardware, sealant and installation guide


MSRP: $86.00

Septic Tank Riser Adapter
Flange with Integral
Safety Barrier

  • Six (6) Stainless Steel Screws to attach Adapter Flange/Safety Barrier to Riser Ring
  • Will fit new ADS 24″ (23.5″) and old ADS 24″ inside diameter double wall corrugated pipe
  • Plastic adapter ring is 29.5″x 29.5″ with a 22.5″ inner diameter.
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • installation guide


MSRP: $91.00

24″ Premium Low Profile Septic Tank Riser Cover

  • Low profile cover adds only 1/2″ to the riser
  • Will fit new ADS 24″ (23.5″) and old ADS 24″ inside diameter double wall corrugated pipe
  • Plastic adapter ring is 29.5″x 29.5″ with a 22.5″ inner diameter.
  • Green structual foam HDPE
  • Includes #3 square drive bit
  • Compressible rubber gasket
  • Virtually flush with the lawn
  • Easier mowing and maintenance


MSRP: $184.00

24″ Septic Tank Riser
Pipe Connector with
integral Safety Barrier Kit

  • Fits 24″ inside diameter ribbed and smooth wall pipe
  • Will fit new ADS 24″ (23.5″) and old ADS 24″ inside diameter double wall corrugated pipe
  • Use to extend existing 24″ riser.
  • Connect 24″ inside diameter plastic septic tank riser pipe to existing concrete or plastic septic tank riser
  • Made of 100% Recycled HDPE
  • Includes four (6) Stainless Steel Screws to attach Safety Barrier to Flange
  • Connect 24″ inside diameter plastic septic tank riser pipe to existing concrete or plastic septic tank riser
  • Includes four (6) Stainless Steel Screws to attach Flange to Riser Pipe


MSRP: $23.00

Septic Tank Riser
Installation Kit

  • Installation Guide
  • 14.5′ of 3/4″ x 1″ Butyl Sealant Rope
  • Four (4) Tapcon Anchor Screws to
    attach Adapter Flange to Septic Tank
  • Six (6) Stainless Steel Screws to attach
    Adapter Flange to Riser Ring


Plastic Septic Tank Riser Pipe

AS Series Septic Tank Riser Pipe is manufactured from durable HDPE. This material won’t degrade and crumble like concrete riser pipe.  Includes the NEW Safety Barrier at a substantial savings.

Septic Tank Riser Pipe Dimensions – Click to Enlarge

New Septic Tank Riser Safety Barrier included with all septic tank riser pipe at Substantial Savings!



MSRP: $100.00

6″ Septic Tank Riser Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $126.00

9″ Septic Tank Riser Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $158.00

12″ Septic Tank Riser Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $189.00

15″ Septic Tank Riser Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $215.00

18″ Septic Tank Riser Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $242.00

22″ Septic Tank Riser Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $273.00

25″ Septic Tank Riser
Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $294.00

28″ Septic Tank Riser
Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $320.00

31″ Septic Tank Riser
Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $352.00

34″ Septic Tank Riser
Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $373.00

37″ Septic Tank Riser
Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $399.00

40″ Septic Tank Riser
Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $452.00

43″ Septic Tank Riser
Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $473.00

47″ Septic Tank Riser
Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier


MSRP: $494.00

50″ Septic Tank Riser
Pipe

  • 23.5″ inside diameter double wall corrugated pipe
  • Includes the NEW Safety Barrier