Adjust-to-Grade Box, FRP, 30" x 60" x 30", Tier 22 - B1C306030W - Quazite drainage mat Dimensions: 13" W × 24"

Dimensions: 13" W × 24" L × 15" H

• ETL listed for use in damp locations

They create strong

They are a heavy duty plastic that is made to last 10+ years and at multiple job sites

Anti-shunt lugs and numbered channels ensure secure grate placement and accurate alignment

Adjust-to-Grade Box, FRP, 30" x 60" x 30", Tier 22 - B1C306030W - Quazite drainage mat Dimensions: 13" W × 24"Quazite 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