Adjust-to-Grade Box, FRP, 36" x 60" x 36", Tier 22 - B1C366036W - Quazite erosion-control-quiz ***Must be purchased with Curlex

***Must be purchased with Curlex Blanket(s)

It is made of post-industrial recycled white polypropylene drainage core and a very strong but lightweight white Colback filter fabric thermally bonded to one side and a grey Colback fabric bonded to the other side

it is 'lost' within concrete haunch

It is recommended to add the HCHS2000-120 Heater with 2000W of heat to protect from freezing temperatures

Available in multiple diameters

Adjust-to-Grade Box, FRP, 36" x 60" x 36", Tier 22 - B1C366036W - Quazite erosion-control-quiz ***Must be purchased with CurlexQuazite FRP ANSI SCTE 77 certified enclosure boxes, feature a high quality and lightweight fiberglass construction in a multitude of sizes and depths allowing customization for any application. Hubbell offers three distinct brands of underground enclosures. All three are built with the same attention to quality and performance that you know and expect from Hubbell. Each brand is made of a different base material. Our comprehensive product offering is