Thermo-disc

03/26/2026

12/03/2025

THIS WEEKS FREQUENTLY ASKED QUESTION-

Client:
How do I know the Thermo-Disc will fit in my septic tank riser?

Answer:
The Thermo-Disc is made to fit manhole risers with an inside diameter of 23.5 inches to 24.25 inches. Thats MOST concrete, dual wall, ultra rib, and polylock risers in the septic industry.

Still have questions? Contact us, we're here to help save you a major headache and costly repairs by preventing your septic system from freezing this winter.

thermodiscmn.com
[email protected]

11/26/2025

SNOW is here but it's NOT TOO LATE! Avoid the headache, and costly repairs! Protect your septic system from freezing this winter with a Thermo-Disc! Email or call us to place an order!

05/01/2025

If you've had issues with your septic system freezing, you may find this article helpful. Thanks to Tri-County News

Bernie Miller invents the “Thermo-disc” Look around you right now: most of what you see was likely invented by somebody. Bernie Miller, owner of Miller’s Sewage Treatment Solutions (MSTS), recently invented something that changes the septic game forever. Miller has always liked helping people;...

02/26/2025

02/26/2025

02/21/2025

Great review from Darren... "I highly recommend thermo disks be put in all septic and holding tank risers. Bring able to place the insulation lower in the man hole and the tight seal thermo disks provide is much more effective at keeping your tank from freezing than insulated lids. The extra warmth can be the difference between a system freezing in the winter or not."

"I highly recommend thermo disks be put in all septic and holding tank risers. Bring able to place the insulation lower in the man hole and the tight seal thermo disks provide is much more effective at keeping your tank from freezing than insulated lids. The extra warmth can be the difference betwee...

02/20/2025

Great review from Brian... "I own a septic buisness and have been using these for a couple years. We recommend these to all of our customers to prevent their tank from freezing becuase it works!! I've had them installed on my own system for a couple years and they work great, the snow never melts over my tank lids so I know the heat is staying in my tank."

"I own a septic buisness and have been using these for a couple years. We recommend these to all of our customers to prevent their tank from freezing becuase it works!! I've had them installed on my own system for a couple years and they work great, the snow never melts over my tank lids so I know t...

02/20/2025