Purafiner diesel conditioner is the modern solution for preventing microbial growth and contamination in fuel. It replaces outdated biocide treatments, ensuring clean, high-quality diesel without resorting to the use of toxic chemicals for better engine performance and longevity.

The SEPAR 2000 is a high-efficiency water separator and fuel filter designed for light diesel fuel. Its multi-stage centrifugal system ensures 100% removal of water and particulates, delivering superior protection against fuel contamination and optimising engine reliability.

Enginaire has been the leader in air precleaners for over 40 years, offering a full range of filtration solutions. Its advanced air filters and accessories provide superior dirt and debris protection, ensuring longer engine life and enhanced performance in tough conditions.


Purafiner Diesel
Decontamination Units 

Diesel Conditioner

Fuel purification without harmful chemicals

Contaminated fuel can lead to clogged injectors, poor combustion, and long-term engine damage. The Purafiner Diesel Conditioner is a modern, chemical-free solution that prevents microbial growth in diesel fuel, eliminating the need for toxic biocides.

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Separ Filters

Fuel Water Separators

Stop contaminants before they damage your engine

Diesel fuel contamination is a major cause of engine failure, leading to costly downtime and repairs. The SEPAR 2000 is a high-performance multi-stage water separator and fuel filter designed to keep your fuel clean and your engines running smoothly.

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Enginaire

Clean Air Systems

Advanced air filtration for ultimate engine protection

Enginaire has been the industry leader in air precleaners for over 40 years, delivering top-tier filtration solutions that keep engines performing at their best. Dust, dirt, and debris are major threats to machinery – Enginaire precleaners ensure superior dirt protection and extend the lifespan of air filters.

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Who We Are

Purifiners Distributors (NZ) Ltd has been providing high-quality diesel filtration and engine air precleaners to New Zealand’s transport, mining, farming, and marine industries for over 30 years. Our solutions ensure cleaner fuel, longer engine life and improved performance for businesses operating in demanding environments.

Why Choose Us?

✔ Over 30 Years of Industry Experience
✔ Proven Filtration & Fuel Treatment Solutions
✔ Trusted by Marine, Data Centres, Transport, and Mining Sectors
✔ High Quality Products Built for New Zealand’s Toughest Conditions

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