32 x replacement valve core for urinals fitted with the GW6 waterless urinal system, including the retrofit housing for Aridian as well as the Sahara, Accona, Tabernas and other urinal models. Please note that design of this product changed from 1st Dec 2016 to include a patented pressure equalisation system to further increase flow. 

Features:
-  easy to fit into the GW6 housing - only a crosshead screwdriver needed

- typically lasts at least 6 months, and up to 1 year

- no chemical sealant required
- unique 'dual skirt' valve to prevent odours
- unique pressure equalisation system to maximise drainage
- tolerant of most cleaning chemicals and water
- tolerant of sluicing to help keep waste pipes clear
- relatively small disposable component reduces impact on landfill