60800818 P-INF/EVO / DIAMO R100 CASTING SURROUND Concrete casting surr. 100mm ceil cutout; for installing PANOS infinity / evolution R100 recessed luminaires and DIAMO Deep Source installation rings (single) including ballast unit in concrete ceilings; compact housing made of sheet steel; housing ring and stabilising feet of stainless steel, can therefore be used in exposed concrete ceilings (observe maximum granulation); housing can be connected to the iron reinforcement and shuttering using fixing clips; reliable fixing to on-site lagging via supplementary screw-fastening of housing; dimensions: 500 x 200 x 155 mm; weight: 2.2 kg; Note: can also be used in combination with PANOS infinity / evolution emergency light version (E3D); for fixing into concrete for filigree ceilings / panelled ceilings, please order accessory (clip set: 60800824) separately. Note: Must not be used with PANOS infinity R100L/H/WW LED927-65/19W!