NZ MPI: C64 approved

Blocked drains are a common and frustrating problem. The slow and steady build-up of fats, waste and other materials in your plumbing system can show very few early warning signs until your drain is overflowing. BioProtect™ Drain Cleaner is a highly effective, environmentally friendly drain cleaner designed to clear out these blockages without harming your plumbing system. Through a simple scheduled treatment program it can prevent further blockages and the associated foul odours.

BioProtect™ Drain Cleaner contains a unique combination of bacterium, lipid peptides and other bio-actives that combine to create a probiotic power punch ideal for drain treatments. This unique combination accelerates the performance of waste digestion. It also improves its tolerance to extreme environments, which is one of the major difficulties with typical waste digesting bacteria.

Keeps Drains Clear & Odour Free

Controls the Build-up of Fats, Oils & Grease

Reduces Total Suspended Solids & Organic Nutrients in Wastewater

Eco-Friendly, Non-Hazardous & Non-Corrosive

Breaks down and clears out blockages in drains

The naturally occurring microbes used in BioProtect™ Drain Cleaner were specifically chosen for their superior ability to break down fats, food, soap, grease, and other organic materials without causing damage to your plumbing, grease traps or septic tanks. With regular dosing, it will help avoid the daily build up of debris and help maintain a clear and unblocked plumbing system.

Quickly eliminates odour

Foul odour can sometimes warn of an impending blockage in your plumbing system. It can also stick around long after the blockage is removed. This is due to the remaining biofilms that line the surface of the pipes. One of the key properties of BioProtect™ Drain Cleaner is its ability to remove the existing biofilm and replace it with a pro-active biofilm.

Prevents the build-up of struvite

Struvite is the crystallisation of uric acid. When uric acid crystallises and becomes uric salt it impacts the flow rate and blocks pipes. Over time this requires expensive cleaning or the replacement of plumbing. BioProtect™ Drain Cleaner inhibits the crystallisation of uric acid, preventing the build-up that blocks and damages pipework.


Blended as an extremely safe, pourable liquid product, non-toxic and considered non-pathogenic. No Personal Protective Equipment (PPE) required for application.

Small Fly Breeding Sites

Many fly breeding sites are in recessed areas and crevices that are difficult to treat with insecticides and bioremediation products. They can make their way down into drains and lay eggs on accumulations of fermenting, decaying food debris and other biofilm.

The key to small fly control is sanitation, odour control and elimination of larval food. The presence of adult small flies means that larvae are developing in some nearby fermenting material, in food handling establishments and other commercial settings.

Toxicology Testing

The following toxicology tests have been completed and are available on request.

Safe for Customers and Employees

  • Acute Dermal Toxicity Study OEDC 402
  • Acute Inhalation Study OEDC 403
  • Acute Dermal Irritation/Corrosion Study OEDC 404
  • Acute Eye Irritation/Corrosion Study OEDC 405
  • Acute Skin Sensitisation Study OEDC 406
  • Acute Oral Toxicity Study OEDC 425

Safe for the Environment

  • Fresh Water Alga Cyanobacteria Growth Inhibition Study OEDC 201
  • 48 Hour Acute Toxicity to Daphnia Magna OEDC 202
  • 96 Hour Acute Toxicity to Danio Rerio OEDC 203

Bacillus subtilis is considered a safe, benign organism. Both the American Society of Microbiology and US-FDA classify BioProtect™ Drain Cleaner as a Generally Regarded As Safe: “GRAS” organism. This means it can be safely handled by employees and customers without concern for their health or the environment.

Application Protocol

BioProtect™ Drain Cleaner application protocol for odour and drain remediation:

Initial Treatment

Apply 100mL of Drain Cleaner every other day during the initial week - 4 treatments per drain.

Following Treatment Schedule

Treat the drains on a weekly basis at 100mL per drain. BioProtect™ Drain Cleaner treatment will keep drains/traps free of food matter build-up, eliminating the dirt, soil, debris, inanimate scum, inanimate nutrients, inanimate organic particulates or inanimate contaminants that cause blockages, odour and attract flies.

Recommended Applications

  • All Floor Drains
  • All Sink Drains
  • Urinals
  • Toilets
  • Dishwasher Drains
  • Beer Tap Drains
  • Hand Sink Drains
  • Food Preparation Drains
  • Self Service Refreshment Drains
  • Café Drains
  • Frappé Drains
  • Mop Room Drains
  • Sauté Oven Drains
  • Grill Station Drains
  • Ice Well Drains

Benefits & Comparison

How does BioProtect™ Drain Cleaner compare to competing drain cleaners?

BioProtect™ Competing Products
  • Apply weekly

    Apply daily or every other day

  • Apply at any time and use the drain straight after application

    Apply at the end of day and the drain has to be closed for 4 to 6 hours

  • Can be used in all drains

    Can be used in floor drains only

  • Prevents the build-up of struvite

    Most have no effect on struvite build-up

  • Environmentally friendly

    Can contain toxic bleach or caustic soda

  • Safe for plumbing systems and pipes: non-corrosive

    Can harm and deteriorate pipes over time

  • Helps control and eliminate foul odours

    Can leave foul smells untouched, or just mask them

  • Septic and grey water safe

    Most are not septic or grey water compatible

  • Reduces fly infestations

    Most have limited effect on small fly population

  • Reduces maintenance costs

    Can degrade pipes over time requiring costly repair and replacements

USDA BioPreferred

Managed by the U.S. Department of Agriculture (USDA), the goal of the BioPreferred program is to increase the use of biobased products. Biobased products are derived from plants and other renewable agricultural, marine, and forestry materials and provide an alternative to conventional petroleum derived products.

As we seek out greener products to lessen our everyday impact on the planet, USDA wants to make it easy to identify biobased products. The USDA Certified Biobased Product label assures that our product contains a verified amount of renewable biological ingredients. You can trust the label to mean what it says because our claims concerning the biobased content are certified and has been strictly monitored by USDA.


Get in Touch to Find out More

Contact us by using the form below or by phone for more information on BioProtect™ Drain Cleaner and our other products.

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Australian Representative

Paul Smyth


+61 414 977 591