Installation Instructions: Wardrobe Doors: Bipass Doors Bifold Doors 3in. Wide Frame Big Easy Bifold Shower Doors: 200/300 Series 210/310 Series 251/351 Series 252/352 Series 253/353 Series 254/354 Series 255/355 Series 256/356 Series 257/357 Series 258/358 Series 280/380 Series 290/390 Series 710 Series 751 Series 752 Series 754 Series 755 Series 780/790 Series 810 Series 851 Series 855 Series 880/890 Series