Replacement lens (glass only), no hardware.
Radiant 8 (RD8AC)
Radiant 6 (RD6AC)
Non-aircooled Radiant (RDUN)
Xtrasun 8" (XT8AC)
The image is that of the Reflector unit (RDUN), onto which fits the lens.
Dimensions: 20-1/2" x 21"
Item Number: 139495
Universal Product Code: 638104002271