Brilliant is a highly concentrated window cleaner for maximum economy. Only 30 – 60ml is required to make 750ml of a ready to use window cleaner. Brilliant is packaged in 5-litre bottles fitted with the Protekta Cap™system. This eliminates contact with the neat chemical as the product can only be dispensed when the pickup connector is screwed on. The colour of Brilliant, the transport cap, pick up the connector, the main panel on the label and Smart Pump are all blue to make it very difficult for staff to use the wrong product.