P.W. Gillibrand’s Raptor Filter Sand, formerly known as Colorado Silica Sand, debuted in 2021 after careful consideration regarding the gravel pack and filtration industry’s needs.
The name draws a parallel between prehistoric fossil findings in central Texas with natural deposit of material.
P.W. Gillibrand’s natural grains of silica sand are unique in size, shape, and chemistry, which offer various industry benefits. Attributes related to a rounded grain of material contribute to a more productive and efficient water well.