Andersen 34310 Lower Sash with White Exterior and White Interior with Low-E4 Tempered Glass Unit Number_3046 These plastic grommets are visible

These plastic grommets are visible on the inside of the sash and can be punched out to accept grilles

Andersen TW1846 (Upper Sash) White Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Screen dimension is 29 13/16 inches wide by 13 7/16 inches high

Andersen TW26410 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 34310 Lower Sash with White Exterior and White Interior with Low-E4 Tempered Glass Unit Number_3046 These plastic grommets are visibleAndersen 34310 Narroline Double Hung Lower Sash White Exterior with White Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a White Exterior with White Interior. This window sash has Low E Tempered Glass. Low E4 Glass is a high performing glass that improves energy efficiency over standard dual pane glass. It also adds fade protection and water spot reductions due to it's special coating. This sash features a patented