From portable and mobile applications through to large-scale commercial and hospitality installations, Saniflo now offers a comprehensive and updated range of grease traps and separators designed to remove fats, oils and grease (FOG) from wastewater before they enter the drainage system.

The Water Industry Act 1991, Section 11, makes it an offence to discharge anything into a public sewer that could obstruct flow or damage the sewer system and FOG is specifically recognised as a major cause of blockages and fatbergs. Using a grease trap or separator eliminates FOG solidification in pipework – helping to prevent blockages, reduce costly maintenance, eliminate unpleasant odours and reduce environmental pollution. Installation of a correctly specified grease trap enables commercials businesses to be fully compliant with the regulations.
Saniflo has a range of solutions for every catering scenario.
Sanigrease T24
A compact, lightweight grease trap designed for temporary or mobile applications where space is limited. Weighing just 4kgs, it is manufactured from durable polyethylene and can be installed under a sink and intended for daily emptying. It features a total volume of 24 litres and sludge trap volume of 8 litres and is ideal for:
- Food trucks and mobile catering units
- Pop-up kitchens
- Temporary catering facilities
- Mobile dishwashing stations
- Small commercial food preparation areas
Sanigrease T Series
A hygienic stainless-steel grease trap range designed for installation beneath restaurant and commercial kitchen sinks. With 4 units in the range that are denominated according to covers served, the T40, for example, is designed for up to 40 covers and has 39 litres capacity, whilst the largest T100 serves up to 100 covers and has a 82 litre capacity. The corrosion resistant units are mounted on feet for easy cleaning and are suitable for permanent kitchen installations. With fast maintenance access for quick servicing, the T Series is suitable for:
- Restaurants
- Cafés
- Commercial kitchens
- Hospitality venues
- Catering operations with under-sink installation requirements
Sanigrease S Series
A larger-capacity grease separator range designed specifically for busy commercial kitchens requiring higher grease-handling capabilities. The range consists of five nominal sizes, the NS2 to the NS15 with sludge trap volumes from 200-1500 litres, separator volumes from 450 – 1800 Litres and total volumes from 650 – 3300 litres. Manufactured from rotationally moulded recyclable polyethylene for above ground installation, the width of the unit ensures it can easily fit through standard internal door sizes for ease of access and quick installation. The S Series is available in various capacities for:
- Large restaurants
- Hotel kitchens
- Commercial catering facilities
- Schools and universities
- Care homes
- Food production and preparation facilities
Sanigrease SU Series
An underground grease separator system for larger commercial applications, the Sanigrease SU range comprises 5 models – SU 1, SU 1.5, SU 2, SU 3 and SU 4, with volumes from 340 litres to 1500 litres. Each robust rotomoulded recyclable polyethylene tank features an integrated sludge trap and reinforced pedestrian-rated access cover, as well as optional alarm monitoring. Ideal for discreet installation, the SU Series is perfect for:
- Large restaurants
- Hotels
- Food manufacturing facilities
- Commercial developments
- New-build hospitality projects
- Sites requiring underground grease management solutions
For more information or for flow rate calculations for your hospitality premises, the technical team at Saniflo is available to answer any questions during working hours.
