Replacement Light Lenses & Diffuser Panels
Replace cracked, yellowed or missing fluorescent and LED light covers with flat diffuser panels from Plaskolite. This collection includes clear and white K12 prismatic panels, cracked-ice acrylic, square-prismatic acrylic, frosted acrylic and open-cell eggcrate diffusers for compatible ceiling fixtures.
Most panels in this collection are actual size 23-3/4 in. × 47-3/4 in. for fixtures commonly described as 2 ft. × 4 ft. Always measure the fixture opening and existing panel before ordering. For step-by-step help, read How to Measure and Replace a Fluorescent Light Lens.
Choose the right replacement light diffuser
- K12 and square prismatic: patterned acrylic panels that distribute light and reduce the direct view of lamps.
- Cracked ice: an irregular decorative texture available in clear or white.
- Frosted acrylic: a smooth, obscured appearance for even-looking diffusion.
- Eggcrate: an open styrene grid that directs light downward and permits airflow around the fixture.
Cannot find the correct size or shape? Ask about cut-to-size flat panels and line-bent covers. Send dimensions, the edge profile and fixture photos for a capability review; other shapes require assessment. Request a custom fluorescent or LED light lens.
