The following products are CRI Certified and have passed CRI’s SOA testing protocol.
The CRI Certified Seal of Approval program was launched in 2004 to test the cleaning effectiveness of spot removers, pre-spray, and in-tank cleaning chemicals. CRI uses scientifically accredited cleaning standards to identify which cleaning solutions work best. To earn the Seal of Approval, spot removers and pre-spray/in-tank cleaning solutions are tested on the following criteria:
Water is used as a control variable. This means that the performance of a product is measured against the performance of water, for all of the criteria outlined above.