Effective FOG separation as low as 16ppm at outlet without any odours

The FiltaFOG Cyclone is a market-leading grease recovery unit (sometimes referred to as a grease trap), delivering ultra-high quality of Fats, Oil and Grease (FOG) retention whilst using significantly less energy than traditional GRUs. An award-winning solution that supports the circular economy, it is a great fit for sustainability-conscious commercial kitchens. With PDI certification on select models it is a preferred choice by major hospitality operators.

Book a Free Consultation

The FiltaFOG Cyclone

    Built without compromise

  • Industry-leading grease removal levels – approximately 2,000 litres of quality oil recovered every year with a value of £400.
  • No odours – better working environment
  • Easy staff daily maintenance – save time
  • De-waters and filters out food waste – no sludge,  reducing drain blockages
  • Low power costs – save over £1,500 on other units

           Learn all about the FiltaFOG Cyclone in just under 2 minutes.


  • The World’s first Hydro Cyclonic enhanced Grease Recovery Unit with 8 independent Hydro Cyclones 
  • Unique two stage FOG separation and recovery
  • As low as 16 parts per million FOG at outlet
  • Sealed outlet so no sewer gas smells
  • Self-Closing Inlet to protect the unit from food waste, ensuring the unit maintains peak performance between service intervals
  • No requirement for staff to remove covers so reduced cleaning time, better hygiene and no smell
  • The Low Level Cyclone work in conjunction with low floor standing Combi-ovens
  • The lowest energy consumption of any GRU costing as little as 3 pence a day to run – saving a typical kitchen thousands of pounds over the lifetime of the unit
  • Heavy Duty 2.5 mm, 304 Stainless Steel construction with a ten-year warranty 
  • All-in-one Oil Chute and FOG Cassette reducing daily maintenance operations
  • Heavy duty Stainless-steel FOG Cassette and Food Basket
  • No heater element
  • High quality recovered oil can be added to UCO for use as Biofuel as the moisture content is less than 1%
  • Patent pending

A cross section of the FiltaFOG Cyclone 

GreaseMaster Cyclone Open - Grease Recovery Unit - Filta Environmental

Various Sizes and Bespoke Designs

Filtafog cyclone in a fast food restaurant

Installation at a Leading Fast-Food restaurant

Installation at a Leading Healthcare Premises

FFC - Gastro pub

Installation at a Leading Gastro-pub

Download Brochure

Download our brochure today and begin your journey to save the environment.

 FiltaFOG Cyclone brochure

Do you have any questions?

Speak with our grease management experts. Fill in the form below and they will back to you asap.

  • This field is for validation purposes and should be left unchanged.
By submitting this I agree that Filta can use the information provided on this form in accordance with their privacy policy.