Note: All subscription requests are reviewed by Australia Fresh before activation.



Find an Exporter


Contact: Gill Ambler
Mobile: +61 417 106130
Phone: +61 2 9889 4402
Fax: +61 2 9889 4402

UVASYS - For postharvest storage of table grapes, lychees and cut flowers


UVASYS is known worldwide as the pioneer laminated plastic sulphur dioxide generating sheet, synonymous with unparalleled quality and performance.  Its function is to protect grapes, lychees and cut flowers during storage and transportation, from postharvest fungal decay, particularly the devastation caused by Botrytis Cinerea fungus (grey mould / mold).  

Company Introduction

UVASYS is produced by Grapetek Pty Ltd in Cape Town, South Africa.  Grapetek supply UVASYS to companies all over the world and is the largest manufacturer of sulphur dioxide generating sheets.  This has been achieved by:

•    consistently making a superior product to the highest manufacturing standards possible, and

•    through meeting the quality needs of our customers,

•    through worldwide technical support of the users of our products, and

•    through our product's success record.

Quality Assurance and Performance

Grapetek are BRC accredited ensuring product safety and integrity. The unique and innovative construction of UVASYS sulphur dioxide generating sheets ensures a predictable and consistent emission of sulphur dioxide over an extended period of 4 months. This has the benefit of maximum fungal decay control, combined with minimum sulphur dioxide burn damage.

The superior appearance of table grapes, lychees and cut flowers, after months of storage is assured, and the consequent extension in shelf life make UVASYS the choice of many leading worldwide retailers. 

UVASYS, simple, yet effective to use.  

 South Africa Office:  129 Industrial Park, 18 Kinghall Ave, Epping 2, 7460, Cape Town, South Africa

Contact:  Alwyn van Jaarsveld

Phone:  +27 21 535 3580

Mobile:  +27 82 411 2896

Fax:  +27 21 535 1963



Table Grape

« All Exporters

Find a Product

Coming Into Season

  • Almond
  • Apple
  • Avocado
  • Cherry
  • Macadamia
  • Mango
  • Melon
  • Onion
  • Pear
  • Pecan
  • Pistachio
  • Strawberry
  • Summerfruit (Apricot, Plum, Nectarine, Peach)
  • Table Grape