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Noflex & Biotal Combo Special
Noflex & Biotal Combo Special

Save $10.09!



SAVE over 10% more on each product by purchasing this Combination Special!!!


  • Eliminates Odor!!!
  • Promotes healthy aerobic bacteria by creating oxygen (aerating the tank)
  • Creates a happy environment for your bacteria to multiply and digest waste build-up
  • Healthy aerobic bacteria eat the unhealthy anaerobic bugs that cause odor
  • Eliminates Odor!!!
  • Oxydizer cleans pipes as the granules travel down the system


  • Keeps pipes free from buildup
  • Excellent for use in vacuum sewage systems
  • Keeps toilet bowls, urinals and piping systems free from organic and scale build-up
  • Prevents crystallization and urine scale formation
  • Eliminates source of unpleasant odors
  • Reduces biological treatment downtime
  • Can be used with common materials such as Stainless Steel, Steel, Brass, Copper, PVC, Polyethylene and polypropylene

If you would like to order these products individually please follow the following links:

NoFlex Digestor
Biotal Bowl Cleaner

Noflex and Biotal Bowl Cleaner are popular to use together because they compliment each others functions... Keeping your aerobic bacteria alive and happy, in turn neutralizing odors and eliminating icky sludge build up. You'll be pleased to know that this combination of products have been our top sellers from the day we introduced it for a holding tank treatment and bowl cleaner, and is only growing in popularity.

Here's a bit of information about each product. Feel free to give us a call for first hand information and affirmations.

Digestor has been used for several years in the commercial industrial work place to reduce sludge build up and control unwanted odor in waste treatment and holding systems on land as well as high efficiency treatment systems aboard marine entities such as the Coast Guard and Merchant Vessels.

NOFLEX introduced into the system, being heavier than water sinks to the bottom of the tank were anaerobic (dead bacteria sludge) concentrates. Upon contact it reacts with the sludge lifting it into the main stream releasing micro bubbles of oxygen that break up waste. This also releases the proteins out of the sludge that act as an additional source of nutrition for live bacteria. The oxygen and additional protein turn the unit into a super friendly medium for maximum growth capability.

NOFLEX is not a bacterial treatment enzyme biocide or perfumed product but a blend of chemicals that, when introduced into your sanitary system will very quickly neutralize hydrogen sulphides (unwanted odors), clean pipes and liquefy solids in your holding tank.

NOFLEX It is safe on plastics, cast iron and copper piping.

As NOFLEX works into the tank it breaks down the organics in the waste water, liquefying solids and greases to facilitate easy pump-outs. The spent residue from the reaction is sodium carbonate (baking soda) which helps buffer the solution for discharge to waste treatment facilities.

Treatment for Marine/RV Holding tanks

Over time holding tank systems can be plagued with build-up of anaerobic sludge in the piping system and tanks, with the resulting unpleasant odors and dangerous fumes, sometimes venting into passenger spaces and dock areas.

NOFLEX DIGESTOR liquefies the sludge and neutralizes odors instantly on contact with waste. This solves smell and solids build up problems, facilitating easy and complete pump out of the unit.

Suggested dosages - Black water holding tanks

In service

Add 1/2 an ounce (tablespoon) a day per person.

If there are more than one toilet, do a different one every day.

After pump out

Add one ounce into empty tank from the toilet, flush twice to introduce the power into tank.

Shut down

For more than a week add one ounce / 2 tablespoons per 5 gallons of effluent holding capacity.

Hint: before you leave the ship add into the toilet (on shut down) 1/2 ounce of the powder into the water in the bowl. This will keep the water clean and prevent any staining of the bowl; plus give a shot into the unit on start up.

In a severely sludged systems; use the same as above but two times a day, product works better on a routine basis rather than using large doses.

There are many many more uses for this product. Contact us or come see us for more information.

And many many more uses

Never mix NOFLEX with other chemicals or cleaners outside of the treatment system or holding tank.

Biotal MDS 3000

A unique liquid toilet bowl cleaner combining eco-benign chemistry with specially selected bacterial cultures to provide effective cleaning and biodegradation of organic matter and reduced build up of both inorganic and organic scale in sanitation piping

Biotal MDS 3000 contains proprietary, application-specific bacterial strains chosen specifically for the ability to degrade the materials found in shipboard waste systems. The eco-benign chemistry present in the product works to safely clean the toilet and prevent scale formation in black water collection systems.

Biotal MDS 3000 is Low foaming for maximum vacuum system efficiency and is highly biodegradable . It is suitable for use in all marine sanitary and sewage treatment systems and can be used with common materials such as stainless steel, steel, brass, copper, PVC, polyethylene and polypropylene.

On vacuum systems with a history of severe scale build up Biotal MDS 3000 can be used between descaling operations with Biotal Acid Replacement.


  • Can be used as the only toilet cleaner with added benefits on the collection pipes and sewage plant
  • Application-specific bacteria is proven to be able to degrade uric acid-based scales
  • Deep cleaning action of the product bacteria in toilet bowls, urinals and surrounding areas eliminates the source of unpleasant odours and provides an improved working environment
  • Eco-benign scale-prevention chemistry reduces inorganic scale build-up
  • Breaks-down all waste materials associated with black water and toilet wastes (paper, fats, proteins)
  • Reduces both organic and inorganic build-up in sewage pipes, particularly in low water usage applications
  • Reduced build-up means lower odours
  • Will also have a beneficial effect on the biological sewage treatment plant as opposed to chemical products which can harm it
  • Easy and pleasant to use, reduces the number of hazardous chemicals on board
  • On ships with gravity systems, when used as the only washroom cleaner, it will clean and freshen washrooms and help to keep pipe-work flowing
  • On vacuum systems with a history of severe scale build-up product can be used between de-scaling operations with Biotal AR 3000 BW

Why Biotal MDS 3000?

  • We have 20 years experience in the design and formulation of high-quality, scientifically validated and verified, marine products
  • We ferment our own highly-effective, application-specific strains of bacillus for use in our own products
  • Our use and understanding of our proprietary, eco-benign chemistry means we have products that can comply with the highest environmental standards such as HOCNF registrations for offshore use
The unique combination of our deep understanding of the marine industry, our extensive biological product expertise and our knowledge in the use and practical applications of eco-benign chemistry ensures that Biotal Marine Series is the most effective and environmentally-responsible range of marine products available today
This item may contain ingredients that are listed under P65warnings.ca.gov

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