See how Biobor JF works for your industry:
Where to Buy Biobor JF


Aviation Turbine and Jet Fuels Microbiocide

DESCRIPTION: Biobor® JF was specially formulated and introduced in 1965 to combat and eliminate Hydrocarbon Utilizing Micro-Organisms (Hum Bugs) throughout all jet fuel and avgas powered aircraft. Jet, turboprop and reciprocating engine as well as aircraft manufacturers worldwide have come to recommend this outstanding additive in their operating and maintenance manuals. Biobor® JF is used by airlines, general aviation operators and militaries around the globe, is a military specified product and is accepted for use by the FAA and IATA. Biobor JF is effective in both the fuel and water phase of all fuels, is non-corrosive and safe for both operating personnel and the environment. Biobor JF is the original, most recognized and accredited aviation fuel biocide in the world.


1 oz. Treats 80 Gallons

Size Treats
16 oz. Bottle 1,280 Gallons
32 oz. Bottle 2,560 Gallons
1 gal. Jug 10,240 Gallons
5 gal. Jug 47,104 Gallons
55 gal. Drum 526,336 Gallons
330 gal. Tote 3,379,200 Gallons
Kills microbial growth in aviation fuel
Recognized and used worldwide
Prevents clogged filters
Prevents corrosion
Military Spec MIL-S-53021A
Kills in both water and fuel

Product Information for Biobor JF

Biobor JF has been the worldwide standard for the treatment of microbial growth in aviation fuel since 1965. Originally developed for use in the commercial and military aviation industries, Biobor JF has continued to provide a tract record of proven reliability and effectiveness in numerous aviation powered industries for over 48 years. To add to this impressive pedigree, Biobor JF is the only aviation fuel biocide that is recommended by name by many of the major aviation engine manufacturers across the globe.

Microbial Growth:
When discussing issues in aviation fuel, microbial growth is widely known as the most common reason for fuel related engine failure. Inherently, aviation fuel and fuel tanks have the tendency to accumulate water whether by tank condensation, entrained water from fuel delivery or just receiving a bad batch of fuel. To compound this issue, today's ULSD can successfully carry much higher concentrations of water providing a breeding ground for HUM Bugs (or Hydrocarbon Utilizing Micro-organisms). Hum-bugs live in the water phase of a fuel tank and feed off of the fuel developing dark, slimy gel-like mats. As these colonies of bacteria and fungi grow (potentially at a rate of doubling every 20 minutes), they can quickly clog fuel filters, plug injectors and lead to excessive sludge accumulation. Additionally, their waste products are one of the leading causes of corrosion in fuel tanks and metal components. With the continued use of Biobor JF, microbial growth will be eliminated from the fuel system leading to a sterile fuel system, extending the life of fuel filters and preventing corrosion issues.

Lubricity in Aviation Fuel:
Since the introduction of ULSD, engine manufactures have recognized and encouraged the need for additional lubrication in today's aviation fuels. Due to the refining process necessary to reduce sulfur levels, the natural lubrication properties of aviation fuel have been greatly reduced. Essential to the protection and life of injection systems and fuel pumps, aviation engine owners are seeing a detrimental effect on these systems. Biobor JF has been proven to restore these lubricity levels, exceeding ASTM standards and protecting injectors and pumps from premature wear. (ASTM-D6079 HFRR- engine manufacturer and industry standard testing)

Biobor JF:
-Kills and prevents microbial growth (bacteria and fungi)
-Prevents clogged filters that shut down engines
-Lubricates injectors and fuel pumps
-Dual Phase - soluble in both water and fuel phases for a more effective kill
-Prevents corrosion of fuel tanks and metal components
-Eliminates excessive sludge accumulation and expensive fuel polishing
-Recommended in aviation engine operations manuals worldwide!
-1oz treats 80 gallons - extremely cost efficient
-Recommended for use in "All the Fuel, All the Time"

Solve the two most common issues faced by aviation engine owners with the one product used by engine manufacturers, commercial airlines, the US Military and aviation vessel operators alike, Biobor JF.