NT-MAX SEPTIC SYSTEM TREATMENT
Completely restore flow. Get relief from septic problems.
Backups, slow drains, recurring odors or wet ground over the drainfield can leave you wondering what to try next. NT-MAX Liquid Super Shock aggressively targets the organic buildup behind restricted drainage, with experienced help from NewTechBio throughout treatment.
Our recommended restoration + maintenance package: The X2 Combo Kit combines 5 gallons of Liquid Super Shock with 48 Bio-Packs for startup and continuing care. Liquid Super Shock and Bio-Packs are also available separately.
Why Homeowners and Professionals Choose NT-MAX
- Whole-system treatment: targets organic waste in the septic tank and the drainage areas beyond it.
- Sludge and biomat digestion: breaks down fats, oils, grease, paper residues and excessive organic buildup associated with restricted flow.
- Odor control: digests odor-causing organic waste rather than simply masking the smell.
- Practical application: liquid treatment through household plumbing and Bio-Packs for the startup and continuing-care steps in your program.
- Experienced assistance: talk with our restoration team before ordering and as treatment progresses.
View all four treatments · Read the complete treatment guide · Read septic customer experiences.

Practical help, before and after your order
You do not have to work through this alone.
Ready to choose your septic treatment?
Look Beyond the Tank
Septic drainage is a system, not just a tank. Organic waste can accumulate in outlet areas, lateral lines and the drainfield or leach field. When pumping brings only temporary relief, an organic restriction may remain farther downstream.
NT-MAX uses concentrated, lab-cultivated bacteria and enzymes to digest sludge, grease, paper residues and excessive organic buildup. The treatment program addresses accumulated waste as well as the continuing waste entering the system.

The treatment program targets organic buildup in the tank, distribution path and downstream drainage areas.
Reach the Buildup. Digest the Waste. Continue Regular Care.
1. Reach the Treatment Areas
Liquid Super Shock travels with wastewater through household plumbing toward the tank, distribution lines and drainage areas.
2. Digest Organic Buildup
Bacteria and enzymes break down organic material associated with restricted flow and septic odors.
3. Continue Biological Care
After startup, follow the Bio-Pack or liquid maintenance rate specified for your system to keep treating incoming organic waste.
Liquid Super Shock and Bio-Packs: Available Separately or Together
Liquid Super Shock provides concentrated treatment for sludge, grease and biomat-related drainage restrictions. It is available in individual five-gallon pails and as part of the X2 Combo Kit.
Septic Bio-Packs provide convenient treatment for the startup steps and continuing-care schedule in the guide. Choose a 28-pack or 48-pack supply, or the X2 Combo Kit with 48 Bio-Packs included.
For restoration and ongoing care, we recommend the combined program. Use the treatment guide to select the products and quantities for your system.
The Bio-Pack formula contains 5 billion bacteria per gram in convenient water-soluble packets. The 28-pack and 48-pack products are different supply quantities of the same Bio-Pack treatment.
Why we ask about pumping history and household products
Over more than 20 years of restoration work, we have spoken with hundreds of homeowners who reported that previously functioning systems developed problems after mandatory annual pump-outs began. Those reported histories are one reason we ask about pumping history as well as sludge levels, drainage behavior and household chemical use.
Our approach considers the removal of active biological material alongside continued exposure to disinfectants and other antimicrobial ingredients. We discuss what is entering the system and whether organic waste is being digested effectively, rather than assuming another tank pump-out will address every recurring problem.
Solids removal has a place when sludge or scum threatens to carry over into drainage areas. That is different from prescribing pump-outs on a blanket calendar schedule. Tell us about the system’s actual condition and any local service requirements so we can discuss the treatment in context.
Match the program to your system’s configuration and condition, not just its tank size.
| System or component | Treatment focus |
|---|---|
| Septic tanks | Organic sludge, grease, paper residues and odor-causing waste. |
| Drainfields and leach fields | Excessive organic deposits and biomat buildup associated with restricted wastewater movement. |
| Lateral lines and leach lines | Organic accumulation along the wastewater distribution path. |
| Cesspits, cesspools, leach pits and seepage pits | Accumulated organic waste in treatment and drainage areas. Follow the additional pit-system directions. |
| Drywells and leaching grey water systems | Use the separate directions for these layouts and their deeper drainage areas. |
| Sand-mound systems | Organic buildup within the system’s treatment and dispersal areas. Call to discuss the layout and treatment history. |
Not Sure Which Description Fits?
Call with what you know: system age, symptoms, layout, household use and previous service. You do not need every technical detail to start a useful conversation. Our team can help explain the program and the liquid quantity your selected treatment calls for.
Different technologies can pursue the same goal: a better-working septic system. Before paying for another treatment or committing to major work, compare what each approach changes, what the complete program involves, and how it relates to the condition affecting your system.
Looking for maintenance supplies or ready to choose a product? Skip to the four NT-MAX treatments.
On smaller screens, scroll the chart sideways. The treatment names stay visible.
| Treatment method | How it works | Application & continuing care | The distinction that matters |
|---|---|---|---|
| NT-MAXBiological treatment | Bacteria and enzymes target accumulated organic waste in the tank, distribution path and drainage areas. | Applied through household plumbing, with startup and maintenance steps in the guide. NewTechBio provides continuing treatment assistance. | Complete restoration for drainfields, cesspits, drywells, infiltrator-style systems and sand mounds. Concentrated bacteria and enzymes, guaranteed to restore flow or your money back. |
| TerraliftPneumatic soil treatment | Compressed air creates passages in drainfield soil. Its published process includes polystyrene beads to help hold those passages open. | An on-site service using a probe and compressor. Confirm site access, included follow-up and the contractor’s terms. | Treatment often costs thousands of dollars and may carry only a limited guarantee. Soil fracturing is restricted or prohibited in some jurisdictions due to groundwater contamination concerns. |
| Aeration systemsOxygen-supported treatment | Introduce oxygen to support biological wastewater treatment. | Installed air equipment, electricity and ongoing servicing. The components and requirements depend on the system. | Adds equipment, installation, electricity, service and repair costs. Aerating the tank does not directly deliver air into deep, biomat-clogged soils beyond the tank. |
| HydrojettingPressure cleaning | A high-pressure water hose loosens and flushes deposits from accessible pipes. | A contractor accesses and cleans the line, selecting equipment appropriate to the pipe and its condition. | Pipe jetting does not remove deep subsoil sludge and biomat beyond the piping. Excessive pressure can break deteriorated clay pipes or other fragile components, leading to expensive repairs. |
| Tank pumpingContents removal | Removes accumulated tank contents, including sludge and scum. | A pumping service accesses the tank. The actual solids condition and carryover risk matter when evaluating the need. | Repeated pumping is costly and removes accumulated solids and liquids from the tank without resolving downstream clogging at its source. |
| Caustic soda & acid treatmentsChemical action | Use reactive chemicals to attack deposits. Caustic soda and sulfuric-acid cleaners are examples of different chemistries. | Require ingredient-specific handling and compatibility checks. These concentrated chemicals can cause severe burns. | Destroys beneficial bacteria and is prohibited in some areas. Can cause severe skin burns and irreversible eye damage within seconds. Results may be short-lived and carry significant risks. Soil damage can compromise drainage performance. |
| Soil conditionersIncluding calcium polysulfide | Marketed for soil-chemistry restrictions, including sodium-related hardpan conditions in certain clay soils. | Product-specific application and repeat-treatment schedules. Check the ingredients and the condition the product is intended to address. | Most “hardpan” treatments are basic lime sulfur (calcium polysulfide), readily available from agricultural suppliers for $12 per gallon. Treatments may provide some benefit in heavy clay soils in certain states, often with no guarantee. Some can cause severe eye damage. |
| Repair or replacementPhysical system work | Repairs damaged components or replaces infrastructure that cannot adequately serve the property. | The scope may include design, permits, excavation, installation and yard restoration, followed by system care. | Addresses physical or design problems that a treatment product cannot rebuild or redesign. Distinguish a component repair from full replacement. |
Compare the Four NT-MAX Treatments
For restoration and continuing care, we recommend the X2 Combo Kit. Liquid Super Shock is also available in individual five-gallon pails, and Bio-Packs in 28- or 48-pack supplies. Use the treatment guide to match your selection to your system’s condition.
| Selection factor | X2 Combo Kit | Liquid Super Shock | 48 Bio-Packs | 28 Bio-Packs |
|---|---|---|---|---|
| Main contents | 5 gallons of liquid + 48 Bio-Packs | One 5-gallon liquid pail | 48 Bio-Packs | 28 Bio-Packs |
| Choose it for | Our recommended package for restoration and continuing care | Intensive liquid septic and drainfield treatment, available in individual five-gallon pails | Startup and continuing care, with a larger packet supply | Startup and continuing care, with a smaller packet supply |
| Plan your quantity | Allow for startup packet use and any additional liquid specified in the guide | Select the number of five-gallon pails specified for your treatment program | Supply duration depends on startup use and the maintenance rate | Same Bio-Pack treatment, fewer packets |
| Details and ordering | X2 Combo Kit details and price | Liquid product details | 48-pack product details | 28-pack product details |
Find your system’s age and condition, then follow the corresponding shock procedure below. Read the pit-system directions as well when they apply.
Select the products and quantities for your system below. The X2 Combo Kit brings together 5 gallons of Liquid Super Shock and 48 Bio-Packs. Individual liquid pails and Bio-Pack supplies are also available.
Jump to: Up to 2 years · 2 to 10 years · 10+ years · Regular Shock · Power Shock · Super Liquid Shock · Pit systems
Newer System up to 2 Years Old
Trouble Free System
Suggested Treatment:
2 yr. or 3.5 yr. supply of NT-MAX OR One 5 Gal. NT-MAX Liquid Treatment.
Treatment Instructions:
Half a bag to 1 bag per month OR 10 to 15oz. NT-MAX liquid per month.
System Showing Trouble Signs
Suggested Treatment:
2 or 3.5 yr. supply of NT-MAX AND One 5 Gal. NT-MAX Liquid Treatment.
Treatment Instructions:
Start with “Regular shock” followed by 1 to 2 bio-bags per month OR 10 to 15oz. NT-MAX liquid monthly.
For Systems 2 to 10 years old
Trouble Free System
Suggested Treatment:
3.5 yr. supply of NT-MAX OR One 5 Gal. NT-MAX Liquid Treatment.
Treatment Instructions:
Start with “Regular Shock” (optional) treatment followed by 1 bag per month OR 15 to 25 oz. NT-MAX liquid monthly.
System Showing Trouble Signs
Suggested Treatment:
2 or 3.5 yr. supply of NT-MAX AND One to Two 5 Gal. NT-MAX Liquid Treatment.
Treatment Instructions:
Start with “Regular Shock” with NT-MAX powder AND Follow directions for “Super Liquid Shock” with NT-MAX Liquid. Maintain with 1 to 2 bio-bags or 15 to 25oz. liquid monthly.
For System 10+ Years Old
Trouble Free System
Suggested Treatment:
2 yr. or 3.5 yr. supply of NT-MAX OR One 5 Gal. NT-MAX Liquid Treatment.
Treatment Instructions:
Start with “Regular Shock” (optional) then 1 to 2 bio-bags or 15 to 25oz NT-MAX liquid as maintenance.
System Showing Trouble Signs
Suggested Treatment:
2 or 3.5 yr. supply of NT-MAX AND One to three 5 Gal. NT-MAX Liquid Treatment.
Treatment Instructions:
Start with both “Super Liquid Shock” AND “Power Shock”. Follow up with 1 to 2 bio-bags monthly OR 15 to 25oz. NT-MAX liquid as maintenance.
Application Guidelines and Shock Instructions
By “Shocking” the system, a super concentrated amount of bacteria and enzymes are dispersed throughout your entire system in order to quickly break down buildup at an accelerated rate. Effective shocking is critical to enable full restoration of the failed septic system.
Regular Shock
Begin by flushing 1 to 2 bio-degradable bags down each toilet in your home and pour 1/4 bag down each drain, sink basin, tub, shower and floor drain. After 5 days, Repeat this process and maintain your system with 1 to 2 bags per month, flushed directly down your toilet. If using NT-MAX liquid, apply 5 oz down each drain, sink, basin, tub and floor drain weekly, for 2 weeks.
Power Shock
Begin by flushing 3 to 5 bio-degradable bags down each toilet in your home and pour 1/4 bag down each drain, sink basin, tub, shower and floor drain. After 5 days, Repeat this process and maintain your system with 1 to 2 bags per month, flushed directly down your toilet.
Super Liquid Shock Treatment
For single NT-MAX Liquid applications: Distribute and pour 2 gallons of NT-MAX Liquid down all drains in your home and flush the remaining 3 gallons down your toilets. 5 Gallon pails include sample Bio-bags to be flushed down your toilets right after liquid treatment. Flush 1 sample bio-bag down each toilet. For multiple NT-MAX Liquid applications Distribute and pour 2 gallons of NT-MAX Liquid directly down your drains and flush the remaining 3 gallons down your toilets.
Flush 1 sample bio-bag down each toilet and flush any remaining bags as well. After 7 days have passed, pour 5 gallons down the toilet furthest from your septic system. Any additional 5 gallon treatments should be applied once per week, flushed down the toilet furthest from your septic tank.
Cesspit, Cesspool, Leach Pit, Drywell, Seepage Pit and Leaching Grey Water Systems
Since these types of systems are of a different design, organic soil compaction generally runs deeper than that of a typical drainage system comprised of leach lines. Systems over 2 years old experiencing problems should increase the liquid shock rates above by five to ten gallons while following bio-pack treatments as detailed above.
Please Note
Once added to your commode, NT-MAX quickly begins traveling through your homes internal piping and out to your tank or pit area. Once there, NT-MAX consumes fuels and continues on downstream to your lateral or leach lines where it begins to digest away clogged zones. At this point, the activated bacteria flow directly into the drain field or cesspit where most problems arise.
Liquid Super Shock Application

Follow the liquid quantities, distribution and timing above.
Bio-Pack Application

Follow the startup steps and maintenance rate for your program.
Septic-system safety: Septic systems may contain harmful gases and should never be serviced or opened without consulting a licensed professional. Never enter a septic tank or pit. Keep people and pets away from exposed sewage, and obtain prompt professional help for active backups or surfacing wastewater.
Experienced Help Before and After Your Order
Tell us what has already been tried and how treatment is progressing. Our experience includes microbial restoration, chemical remediation and aeration. That background helps us discuss the next step in the context of your system, not a generic sales script.
Call 800-509-0927 or email sales@newtechbio.com. After-hours assistance is available by callback.
Shipping information · Track an order · Product labels and SDS
Ready to select your treatment?
Shop the X2 Combo Kit, individual five-gallon Liquid Super Shock pails and Bio-Pack supplies.
What is the difference between Liquid Super Shock and Septic Bio-Packs?
Liquid Super Shock is the intensive liquid treatment for septic-system and drainfield restoration. Bio-Packs provide treatment for the startup and continuing-care steps specified in the guide. Both are available separately, or together in the X2 Combo Kit with 5 gallons of liquid and 48 Bio-Packs.
Which treatment should I choose for a clogged drainfield, slow drains or septic odors?
For restoration and continuing care, we recommend the X2 Combo Kit with 5 gallons of Liquid Super Shock and 48 Bio-Packs. Liquid pails and Bio-Pack supplies are also sold separately. Use the age-and-condition guide to select the products, total quantities and application steps for your system. Call us for help with symptoms, layout or previous treatment.
What exactly is included in the X2 Combo Kit?
The kit contains 5 gallons of Liquid Super Shock plus 48 Bio-Packs. The liquid quantity is 5 gallons total, not two 5-gallon pails. Additional liquid is purchased separately when your program calls for it.
Can I purchase the five-gallon Liquid Super Shock separately?
Yes. Liquid Super Shock is available in individual five-gallon pails. Bio-Packs are sold separately in 28- and 48-pack supplies. For restoration and continuing care together, we recommend the X2 Combo Kit. Follow the treatment guide for the products, quantities and application steps recommended for your system.
Are the 28-pack and 48-pack treatments different strengths?
No. They are different supply quantities of the same NT-MAX Septic Bio-Pack treatment. Choose the packet count that suits your startup and maintenance requirements.
Will a 48-pack supply last four years?
At one Bio-Pack per month, 48 packets provide 48 monthly applications. Startup use or a higher maintenance rate uses more packets and shortens the supply duration. Apply the same calculation to the 28-pack supply.
How do I apply the Bio-Packs for regular maintenance?
For the standard one-packet monthly routine, place a sealed biodegradable Bio-Pack into a toilet and flush. The pouch is water-soluble. Use the age-and-condition rate and any separate startup instructions in the complete guide; not every program uses one packet per month.
How do I apply Liquid Super Shock?
Follow the Super Liquid Shock procedure for the liquid quantities, drain-and-toilet distribution and timing. The guide separately explains single and multiple applications, weekly additional-pail timing and the pit-system adjustment.
Does NT-MAX treat the drainfield as well as the septic tank?
Yes. The program targets organic waste in the tank and drainage areas beyond it, including distribution lines, drainfields, leach fields and the pit configurations identified in the guide.
What is biomat, and why is it part of the treatment?
Biomat is the organic layer associated with septic drainage surfaces. Excessive organic accumulation can restrict wastewater movement through those areas. NT-MAX targets the organic buildup described in the treatment program, rather than addressing only the contents of the tank.
What types of septic systems are covered?
The program includes conventional tank-and-drainfield systems, cesspits, cesspools, leach and seepage pits, drywells, leaching grey water systems and sand-mound systems. Certain troubled pit systems have additional liquid directions. Call about an unfamiliar layout or a more involved treatment history.
What waste does NT-MAX digest?
The bacteria-and-enzyme formulation is designed to digest organic waste such as sludge, fats, oils, grease, toilet tissue, paper residues and odor-associated organic material. The program also addresses organic deposits in drainfield and leach-line treatment areas.
Can NT-MAX help with septic odors?
Yes. NT-MAX targets the decaying organic material associated with septic odors. Its role is biological digestion of the odor source rather than covering it with fragrance.
How quickly should I expect improvement?
Response depends on the system, organic accumulation and treatment program. The customer accounts describe both early improvement and longer restoration periods. Follow your selected procedure and keep in touch about progress so we can discuss what you are seeing.
Where can I find safe-handling information?
NT-MAX is 100% safe around people, pet’s and the environment, using lab-cultivated, non-pathogenic bacteria and enzymes. Follow the exact product’s directions for use, handling and storage. Product-specific documents are available through the SDS and label library and the individual product pages.
Can household cleaners or previous treatments affect the program?
The septic formulation is designed for challenging household conditions, including high resistance to common household cleaners. The ingredient, amount and frequency of antimicrobial exposure can still matter. Tell us about disinfectants, unusual chemical discharges, chemical remediation or aeration already in use before changing or combining treatments.
Is this the same as pumping or repairing a septic system?
No. Biological treatment addresses organic buildup; it does not rebuild damaged pipes or equipment. Pumping removes tank contents and is appropriate only when sludge or scum threatens carryover. Active backups and surfacing wastewater need prompt professional attention. Our team can discuss treatment alongside any physical issues identified.
Should I continue treatment after drainage improves?
Yes. After completing the startup procedure for your system, follow the maintenance schedule in the guide. Bio-Packs provide a convenient routine, and the guide also specifies liquid maintenance alternatives.
How many five-gallon pails will I need?
Check the age-and-condition selection and, where applicable, the pit-system directions. Each individual pail contains 5 gallons, and the X2 Combo Kit includes one five-gallon pail. For a program calling for two or three pails total, select that number of individual pails or the kit plus one or two additional pails. Certain troubled pit systems over two years old call for an additional five to ten gallons. Call for help interpreting the total for your system.
Is NT-MAX backed by a performance guarantee?
Yes. Select the products recommended for your system in the treatment guide to qualify for our 100% septic performance guarantee. Our team is available for treatment questions before and after your purchase.
Where are the complete directions and product documents?
The complete application guide is on this page and ships with your package, including all six age-and-condition selections and the shock procedures. For handling and product documents, use the SDS and label library or the individual product pages.
Can I order directly from this page?
Yes. Choose from all four products below and add your selection to the cart on this page. Product-detail pages remain available when you need more information.
Homeowners describe the drainage changes they saw and the assistance they received along the way.
Excerpts from original customer submissions, with context where useful. Separate quoted paragraphs may come from different parts of an account. Experiences and treatment times vary; dollar amounts are those reported by individual customers at the time.
100% NT-MAX Performance Guarantee
Once you have selected a treatment using our treatment guide, NT-MAX Septic products are 100% guaranteed to perform as stated – containing lab cultivated, non-pathogenic bacteria and enzymes.
NT-MAX products are 100% Guaranteed to work as promised and if at any time you are not satisfied with the results, we will refund your total purchase amount with no hidden charges.
Questions about your treatment? 800-509-0927 · sales@newtechbio.com
A complete program. Experienced help.
Choose the Treatment That Fits Your Program.
- Restoration + continuing care: our recommended X2 Combo Kit includes 5 gallons of Liquid Super Shock and 48 Bio-Packs.
- Liquid Super Shock: individual five-gallon pails of concentrated septic and drainfield treatment.
- Bio-Packs: choose a 28-pack or 48-pack supply for startup and continuing treatment as directed.
Check the guide for quantities or call 800-509-0927 for help.






