Product Packge Inlcude: 1x LED T8 Tube 1x Tri-proof Tube Fixture Tube Specificaiton Length--- Wattage--- Lumen Output--- Dimension 2feet----- 10W-------- 800LM-------- A:590mm; B:604mm; C:29mm 4feet----- 18W-------- 1650LM-------- A:1198mm;B:1212mm;C:29mm 5feet----- 25W-------- 2350LM-------- A:1503mm;B:1517mm;C:29mm Base Type: G13 (Medium Bi-pin) Beam Angle: 120 degree Bulb Type: T8 (bi-pin) IP Rating: Non-Weatherproof LED Type: 2835 SMD Diffuser: Milky White Operating Voltage Range: 110V/220VAC Dimming: Yes,Available CCT: 3000-6500K Available color: Pure White, Warm White, Natural White Tube Fixture Specificaiton Tri-proof (waterproof, dust-proof, corrosion-proof) T8 Tube Fixture Material: ABS Housing + PC Lens Used for: 1pcs single tube Power Type: one-end power in Waterproof :IP65 Length L(mm) W(mm) H(mm) LF(mm) Clips(pcs) Net Weight(kg) 2feet--- 658---- 88---- 94---- 450---- 4----- 0.8 4feet--- 1266----88----94---- 860---- 8----- 1.5 5feet--- 1526----98----103----910----12-----2.25 Features for Tri-proof Tube Fixtures Our tri-proof fixture LED light is one kind of professional luminaire made by specialized barriermaterial with 3 characteristics--water-proof, dust-proof & corrosion prevention. To ensure the stableness and durability of the lamp, we used the novel hasp on lamp housing, PC material on the protective box and the Nano coating on the lamp body , which keep it free from the water, dust and corrosion. Meanwhile, the plug and connector are comply with the double insulation requirement, which is safely enough for human using. Furthermore, we use the PMMA material and prism design to get the perfect high transmittance and concentrated light.