MULTI PACKS AVAILABLE? SUPER BRIGHT? SAME DAY DISPATCH? The 150cm purification lamp is spliced by 90cm and 60cm purification lamps The 180cm purification lamp is spliced by 90cm and 90cm purification lamps The 210cm purification lamp is spliced by 90cm and 2pcs 60cm purification lamps Description: ?3 color temperatures:3000K+4000K+6500K，Turning on for a short time after turning off the light will change the color temperature. ?Premium Material - Aviation aluminum and PC plastic are durable. With three-core wiring port and three-core port cable length 130mm. Purification lamps of all sizes can be connected via 3 pin .