CRYSTAL EXTRACT® encapsulating pre-spray combines unique crystallizing polymers with more powerful detergent components, creating a perfect blend to manage difficult-to-clean carpets with embedded soils (both dry and oily). It can be incorporated in both Smart Care® maintenance for dry vacuum recovery, as well as wet extraction. CRYSTAL EXTRACT® encapsulating pre-spray is portion-controlled to provide consistent dilution for consistent cleaning as well as cost savings through waste elimination. It carries the Carpet & Rug Institute's Seal of Approval.