Vent Liquid

Vent Liquid is to be used in conjunction with the Vent AIR system. Vent Liquid contains enzymes which work to dissolve particles of fat, oil and grease into flowable by-products, which are then removed from the ductwork via grease drain gutters and cocks.

The enzymes contained in the liquid are fully biodegradable. As biocatalysts they are highly effective, will not become depleted, and, from an environmental protection point of view, save a multitude of detergent substances such as surfactants, solvents, and chelating agents. The service lives of motors, heat exchangers, and ducts will be extended may times over.

The VENT Liquid uses the exhaust heat of the duct and does not require any additional thermal energy.

Other Vent products

UNO

VOC & phosphate-free, universal application. NSF certified.

UNO S

Universal cleaner for more intensive cleaning. VOC-reduced. NSF certified.

Power Cleaner 150

Acidic, VOC-free, multi-purpose cleaner for organic & inorganic contaminants. NSF certified.

E-NOX Shine

VOC & silicone-free. For degreasing & cleaning stainless steel. NSF certified.

Vent L Booster

For use with the Vent AIR duct cleaning system. Ideal for more persistent, carbonised contaminations.

Vent L Plus

For use with the Vent AIR duct cleaning system. VOC-free for effective odour absorption.

CB 100

VOC & phosphate-free. For degreasing stubborn contaminations. NSF certified.

Quick no fuss installation

Vent AIR is not a 'fit and forget' concept. From your initial enquiry we will create a bespoke service plan that ensures your kitchen extract system stays continually clean, to TR19, 365 days a year. Our factory-trained engineers will visit your site throughout the year to verify the cleanliness of the entire route of your ductwork - not just the bits you can see - with ongoing inspections and maintenance.


  • Your initial enquiry

  • Site survey incorporating RC44 guidance

  • Bespoke proposal by Vent

  • Sign off

  • Installation by factory trained engineers

  • Regular inspection in accordance with TR19

Arrange a no obligation site survey

Decide whether Vent AIR is right for you with a no obligation site survey incorporating RC44. One of our team will work through a cost and benefit analysis to show how Vent can benefit your business.