Navigating These Challenging Times Together

First, we want to thank you for your support during this difficult time. Like everyone else we are just trying to take things one day at a time and get through this the best we can. We'd like to share some information with you to help you stay updated with what's going on at Life and Home in the coming days.

Steps We're Taking:
Our offices are all currently set up to work from home to help stop the spread of COVID-19. At our warehouse, we are increasing efforts to disinfect high-touch and high-trafficked areas throughout the day and increasing daily cleaning routines. We are also making sure all employees have up-to-date information on how to stay healthy and what preventative measures should be taken and the ability to stay home if they are feeling unwell.

Updated Return Policy:
We have updated our shipping policy from 30 days to 60 days. Our goal is that you're completely satisfied with your purchase. If for any reason, you are not satisfied, simply return your purchase in its original packaging, with your original receipt/email confirmation within 60 days from the purchase date.

You may experience delays in shipping as we are taking the necessary precautions to protect you and our team. We are still working hard to get in-stock items shipped within 24 hours. Few items may temporarily have longer fulfillment times.

Customer Service:
Our customer service team is working hard to help all customers as quickly as possible. Due to technical difficulties, you may experience interrupted calls. In the event this occurs, please email us at or message our chat here on the site. We apologize for any inconvenience and thank you for your understanding.

Thank you again for your support.
- The Life and Home team
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Hercules 35310 Sludge Treat Fuel Oil System Cleaner, 1 Qt, Light Brown

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Sludge treat helps prevents fuel related heating system failures, improves combustion efficiency, reduces soot formation and conserves energy by reducing fuel oil waste. Size: 1 Qt.
SKU: 42512514
MFG: 35310
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Storage tank additive which cleans and conditions heating system fuel oil. Sludge treat helps prevents fuel related heating system failures, improves combustion   efficiency, reduces soot formation and conserves energy by reducing fuel oil waste. Prevents troublesome fuel oil waxing and gelling. Disperses condensate water to aid in resistance to fuel tank corrosion, sludge formation and winter freeze-ups. Regular use of sludge treat helps avoid water-blocked filters while cleaning strainers, nozzles, pumps and burners, and minimizing burner breakdown. Application of sludge treat helps prevent sludge build-up and ice formation in fuel lines assuring a steady flow at all times. Easy to use. Pour directly into fuel tank at time of oil delivery for year round, summer storage and heating season protection. One quart treats approximately 500 gallons. For "One-Shot" applications to standard 275 gallon capacity tanks.


  • Size: 1 Qt.
  • Helps eliminate burner breakdown from sludge and water in fuel oil and tanks.
  • Increases fuel tank life, minimizes breakdowns from clogged lines, strainers and nozzles.
  • Prevents tank corrosion, sludge formation and winter freeze-ups.
  • Disperses sludge, emulsifies water, prevents rust.
  • Metal can.

Specific Uses:

Use to disperse sludge and water, prevent icing, improve combustion and conserve energy by reducing fuel waste. Cleans clogged lines, strainers, pumps, burners and nozzles due to sludge and water build up.

Specific Applications:

Use in fuel oil systems and storage tanks.

Physical Properties:

  • Specific gravity: 0.8
  • Solubility in water: Forms an emulsion.
  • Solubility in oil: Fully soluble.
  • Boiling point: 317-388° F
  • Vapor pressure: at 100°F 0.1
  • Appearance/color/odor: Light brown color. Hydrocarbon odor.


MFR: 35310
SKU: 42512514
UPC: 032628353107
Brand: Hercules
Attachments: MSDS Sheets,