This Bardahl Diesel Anti Bacteria product is designed for the curative treatment of diesel fuel when bacterial or fungal contamination is already present. It works as a biocide and is intended for cases where contamination in the tank can lead to blocked fuel filters, fuel system issues, and a higher risk of damage to high-pressure injection systems. According to Bardahl, the product is Ctgb approved and specifically developed to remove bacteria and fungi from diesel fuel.
In practice, this additive is especially suitable for diesel tanks in boats, vehicles, generators, and storage applications where moisture and downtime can trigger microbial growth. Market sources also state that it provides long-term corrosion protection for tanks and lines. Bardahl recommends using this product when contamination is already present; after cleaning, Bardahl’s own guidance points users toward switching to a preventive conditioner.
Product specifications
- Brand: Bardahl
- Article code: 2605
- Type: Diesel Anti Bacterie / DAB
- Product type: biocide diesel additive
- Content: 500 ml
- Used for:
- removing bacteria from diesel fuel
- removing fungi from diesel fuel
- curative treatment of contaminated diesel tanks
- helping reduce filter blockage
- supporting corrosion protection for tanks and lines
- Application:
- diesel fuel
- boats
- vehicles
- high-pressure injection / common rail engines
- Feature: Ctgb approved
- Cleaning dosage according to market source: 0.2–0.5 litre per 1000 litres of diesel
- Shock dosage according to market source: 0.5–1.0 litre per 1000 litres of diesel
- Use timing: when bacterial or fungal growth is already present
- Important note: heavily contaminated tanks may require more frequent filter replacement initially
