Protection in even the most severe weather and soil conditions. Critical design elements include virgin material, high grade PE structural foam molding process, "T" top twist lock bolt-ready lids for maximum tamper proof protection. Discoloration UV preventative additives keep HRV boxes looking great for years of extended use even in the harshest of environments. Box strength meets or exceeds industry standards (see load test below).

Features and Benefits

• HDPE material-Is slow molded to maintain maximum wall diameter strengthening the entire box and lid
• "T" top lid-Increases lid load capability protecting the enclosed valves from damage
• UVInhibitor additives-With anti-oxidants protect the boxes from fading due to direct sun light
• Resistant to moisture-Keeps critical irrigation system components from the elements
• Lock bolt ready-Stainless steel tamper resistant bolt installed in the molding process on all models
• Innovative twist lock-Keeps the lid oriented and latched but readily accessible
• Structural foam molded-Provides increased strength through accurate material distribution during the molding process