Organ-X Pro PYR 8 EW is an insect control product for professional use based on Chrysanthemum cinerariaefolium extract and approved by UK HSE for use against flying and crawling insects, which includes stored product pests such as confused flour beetles (Tribolium confusum), grain borers (Rhyzopertha dominica) and grain weevils (Sitophilus granaries) and flying insects on stored foodstuffs including Indian meal moths (Plodia interpunctella) and mediterranean flour moths (Ephestia kuehniella).

The product is diluted with water and applied by spraying at a dilution of 8% (which corresponds to 4ml of product with 46ml water) to control crawling insects, or fogging at a dilution of 20% (which corresponds to 40ml of product with 160ml water) for use against flies and flying insects, and is approved for use in empty grain storage and empty silos including stored food or goods areas, as well as waste management sites, empty animal housing and farm buildings.