RASTR flagship technology
BIOFOX
The power of biology.
For cleaner water.
Biological wastewater treatment, organic matter processing and pond applications. For businesses and private homes.
KSPT RASTR · RUSSIAN BIOTECHNOLOGY
The power of nature.
For bigger challenges.
BIOFOX brings the power of biotechnology to cleaner water. From private homes to industrial facilities.
Experience and reach
Developed in Russia.
International experience.
Biotechnology for municipal infrastructure, industry and agriculture.
1990
RASTR was founded
Over three decades of experience
35+
Russian regions
Our supply footprint
Russia
and beyond
and beyond
International supply
Experience serving overseas markets
BIOFOX — our own development since 2011Our history
Four professional applications
BIOFOX application vectors
From wastewater composition to pond conditions. Choose an industry to explore its challenges, experience and application conditions.
Water utilities and treatment plants
Wastewater, activated sludge and biosolids.
Explore
Food processing
Proteins, fats and process wastewater.
Explore
Livestock and poultry
Manure, poultry litter, lagoons and stockpiles.
Explore
Ponds and water bodies
Organic matter in water and bottom sediments.
ExploreThematic illustrations of application areas
Looking for a product for your home? BIOFOX 25 g and application guide
BIOFOX · pack sizes
One technology.
Your scale.
From a home septic tank to an industrial treatment system. Choose the format for your application.
We will help you choose a pack size and application programme.
Discuss your applicationApplication experience
Less odour.
Steadier treatment.
Poultry manure stockpiles
Treatment of poultry manure stockpiles at an agricultural facility.
Poultry manure processingLess odour. More uniform material.
Explore this storyMixed-flow treatment plant
A programme at a treatment plant receiving mixed wastewater with industrial loading.
Effluent BOD₅2–5 mg/L
Explore this storyCompany life
RASTR today.
3 November 2026
RASTR’s new website — closer to your needs
BIOFOX, application experience and practical resources are now at biofox-rastr.com. We have brought the essentials together to make it easier to move from a question to a solution.
Read more
18 September 2026
RASTR joins the working group on organic production development
Our technologists have joined the working group developing the Strategy for Organic Production Development through 2030. Its opening meeting took place on 18 September.
Read more
20 June 2026
RASTR turns 36. Experience that becomes technology.
On 20 June, we marked 36 years: from construction, agriculture and treatment-plant operation to developing our own biotechnologies.
Read moreExplore and collaborate
Explore
the technology.
BIOFOX presentation
Technology and experience in the original RASTR presentation.
Homeowner application guide
BIOFOX 25 g: preparation, application, video and storage.
Site questionnaires
Site information for individual recommendations.
Application experience
Real facilities, challenges and application outcomes.
Testimonials and appreciation
Customer letters about working with BIOFOX.
Product documents
Conformity, safety, MSDS and organic fertiliser.
Start with your challenge
Find the right solution
for your application.
Tell us about your application. RASTR specialists will help select a product and the appropriate application approach.