BIOBOR JF For contaminated aircraft or storage systems with microbial growth present, Biobor JF should beused as a “shock treatment” to kill and control organisms in the fuel tank. Biobor JF may also beused routinely in sterile systems as a... MSRP: Was: Now: $371.88 Choose Options Compare HAMMONDS BIOBOR JF MSRP: Was: Now: $371.88 Choose Options Compare Compare Selected