Simple and effective; your furry friend will love this easy to install pet door. This item is suitable for doors, walls and screens. Available in three sizes and two colours. Durable: ABS frame with UV resistant flap. Strong Magnets: Built into the flap, magnets help to keep flap centred after each use. Lockable Panel: Control your pet’s access to the indoors and outdoors by blocking off the pet door flap. Locking Panel can be used on both sides of the pet door frame. Adjustable Tunnel: The adjustable tunnel allows you to alter the thickness of the pet door tunnel between 0-70mm (Small & Medium) and 55mm (Large), to suit your installation. Specifications Model Essential Pet Door SKU Small: White #1164, Black #1184 Medium: White #1165, Black #1185 Large: White #1186, Black #1128 Door Thickness Small: 70mm Medium: 70mm Large: 55mm Pet Door Frame Thickness Internal Frame: 13mm External Frame: 13mm Small Frame: 225mm W x 295mm H Flap: 170mm W x 240mm H Flexible Flap Medium Frame: 280mm W x 345mm H Flap: 225mm W x 290mm H Flexible Flap Large Frame: 350mm W x 480mm H Flap: 300mm W x 420mm H Hard Plastic Flap Features Durable, Robust, Magnetic Catch, Locking Panel Parts Included Inner Door Frame, Outer Door Frame, Locking Panel, M4/6G 90mm Bolts (SML 4, MED 6), M4/6G 55mm Bolts (LGE 6), Nuts (6), Screw Covers (SML 4, MED 6, LGE 6), Height Tunnel Partition (2), Width Tunnel Partition (2) Materials ABS Plastic Size Guide Installation Written Small & Medium Essential Pet Door Installation Manual Small Essential Pet Door Cut Out Template Medium Essential Pet Door Cut Out Template Large Essential Pet Door Installation Manual Large Essential Pet Door Cut Out Template