PhotonTube™ T8 LED Grow Light Tube for Planted Tank & Aquarium

Available in 4000K or 6500K to simulate natural sunlight Full spectrum coverage from 420 nm to 800 nm with optimized spectra for plant growth and aquarium health 1.8 umols/J efficiency 33 umols/sec photon flux output 95 CRI and R9 > 80 Input voltage: 120, 208, 240 or 277 V AC G13 (Medium Bi-pin), not polarity sensitive (single or double ended compatible) Works with both shunted and non-shunted tombstones TriplePlay™ compatibility technology automatically detects your fixture type. Works with existing T8 fixtures and ballasts (no rewiring of fixture) or ballast bypass (rewiring) - your choice. 18 Watt power consumption 48" in length Rated for use in damp locations 50,000 hours lifetime, 5 year warranty Available in packs of 4 tubes or 24 tubes Free standard shipping to USA addresses In stock See our delivery policy here Product Overview PhotonTube™ is a new LED tube product line that has its light output tuned to the spectral and intensity needs of growing plants and keeping fis