Grease traps
Better designed. better built.

Swan Enviro’s patented Grease Traps are specially designed, and have proven effectiveness in preventing the build up of fats, oils and grease in waste pipes. Made entirely from stainless steel, Swan Grease Traps virtually eliminate blockages caused by kitchen debris entering the drainage system.

industrial grease traps kitchen grease traps industrial grease trap industrial kitchen grease trap


  • Patented design helps maintain water quality to the highest standards.
  • Single sink or multi-sink.
  • Capable of handling dishwasher outflow.
  • Requires a minimum of space to install and operate.
  • Easy to retro-fit.
  • Built to deliver years of service.
  • Integrated access for grease reliquifier (if specified)
  • Internal or external use (above ground)
  • Through flow unit, serves any sink/dishwasher volume where recommended installation and cleaning procedures are followed
  • High quality type 304 stainless steel Construction
  • All seams fully welded
  • Connection using standard Multi-fit connectors
  • Quick release watertight lid for simple inspection and cleaning
  • Full maintenance instructions supplied
  • 2-year return to base warranty.

Available in a range of sizes our Grease Traps can be either free standing or wall mounted to suit both new designs and existing establishments and once installed are low maintenance giving years of reliable performance with minimum attention.


  • Traps grease and kitchen debris
  • Minimal maintenance
  • New installations or retro fit

The patented stainless steel Grease Traps range is designed for efficient operation and extra long life. From small domestic to large volume food processing applications, they are better built and better value.

Sizes of Grease Traps

Swan Grease Traps are available in a range of sizes to suit every application, from the compact GT05 for domestic use up to the extra high capacity GT200M for large catering establishments and food processors.


Useful anywhere water quality counts

Swan Freshflo® Dosing Units are in use throughout the UK, helping businesses of all types and sizes to work more efficiently and comply with local regulations.

Swan Freshflo® Dosing Agent colonises your waste pipe system, providing continuous action.


Bistro, Bakery, Cafe, Hotel, Nursing Home, Restaurant, Social Club, Takeaway, Works Canteen


Factories, Food Packing, Food Processing, Industrial Units, Workshops


B & B, Guest House

Not sure what you need? We have probably done an installation just like yours and can help with useful information. Let us know what you want. Contact us.


2-Year Return To Base Warranty

If it’s our fault, we’ll fix it.

For a period of two years from date of purchase, we will replace a faulty unit by return on receipt of the Dosing Unit and proof of purchase, subject to appropriate application, correct installation and use according to instructions.

The Swan Grease Trap is a patented design developed over years of serving the demands of the UK catering industry.

The filtration system removes fats, oils, grease and solid matter from waste water before it enters the drain. It is a passive system, so there is no need for a circulation pump or other apparatus.

  • Waste water runs into the Grease Trap from the sink/dishwasher.
  • As waste water enters the trap, lighter fat, oil and grease separates and floats to the top whilst solid particles settle down to the bottom of the stainless steel filter cassette.
  • As the trap drains, waste water is drawn down through the filter cassette, reducing turbulence and filtering out more solid matter.
  • The filtered water runs up through the integrated air trap to the main drain.
  • The addition of the Swan Enviro Dosing Unit adds a measure of bio active fluid that helps break down solid grease, allowing it to flow out with the waste water. This is added at the end of the working day, allowing the dosing agent to work overnight.

Interactive dimensions chart

Click here to determine which Grease Trap will be best for your area. Note: When using the chart to determine the best model for you, select the largest that will fit whilst leaving 100mm clear all round to allow for unclipping the lid.