Box – Polymer Concrete – 36" x 72" x 21" – Mouseholes – PG3672BB21 – Quazite silt-sock-finder 37-inch channel length and 4-inch

37-inch channel length and 4-inch internal width

This open space is designed for grass and plant vegetation to establish without being blow or washed away due to storms or high-speed water run-off

Built for longevity and strength

Weight: 70 lbs

- Size: 22W X 22L X 40H

Box – Polymer Concrete – 36" x 72" x 21" – Mouseholes – PG3672BB21 – Quazite silt-sock-finder 37-inch channel length and 4-inchQuazite ANSI SCTE 77 certified enclosure boxes, feature a high quality polymer concrete 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 tailored to