GS-4 is a cleaning product for glass. The product is mixed with water, the glass is injected with the mixture (spray liquid) and then sprayed off with plenty of water.

Glass types:
GS-4 cannot be applied to specially treated glass, for example with an anti-reflection coating. For tempered glass, we recommend first treating 1 pane on both sides and assessing the result.

Crops:
Make sure there is no crop under or in the vicinity of the glass. GS-4 should never be used in a greenhouse where bulbous or tuberous plants such as lilies, freesias or amaryllis are grown.

Ground film:
Make sure that the ground film has been removed. If there is ground film in the greenhouse it is important to rinse it with plenty of water.

Dilution:
For mild to normal contamination, we recommend diluting 1 liter GS-4 with 19 liters of water. For heavy contamination a dilution of 1 liter GS-4 to 9 liter water can be used.

More information:
For more information on the use of GS-4, go to the ReduSystems website: www.redusystems.com