Auralex MAX-Wall CornerCouplers (Purple) - Allows MAX-Wall Panels to be Attached at 90 Degree Angle - 12 Units Avenger F830 UPC: 719821111269

UPC: 719821111269

the locking mechanism is almost completely self-enclosed

Battery Type Maintenance-free sealed lead-acid battery with suspended electrolyte (leakproof) Battery Placement Internal battery Battery Volt-Amp-Hour Capacity 164 VAh Battery Mounting Enclosed battery cabinet Expected Battery Life 3 to 5 years Battery Blocks Per String 2 Temperature Operating: 32 to 104°F (0 to 40°C)

Green Filters and Three Apertures

Kozo feels soft but is extremely durable

Auralex MAX-Wall CornerCouplers (Purple) - Allows MAX-Wall Panels to be Attached at 90 Degree Angle - 12 Units Avenger F830 UPC: 719821111269the MAX Wall CornerCouplers from Auralex are additional couplers for those needing their MAX Walls to join at 90 angles. Each coupler is twenty inches in length. UPC: 818105003112 In the Box Auralex MAX Wall CornerCouplers (Purple) Allows MAX Wall Panels to be Attached at 90 Degree Angle 12 Units Each Shipping Carton Contains Twelve 20" Long Purple Couplers Ninety (90) Day Warranty Cosmetically Defective Products that are Uninstalled and As New May Be