Gavita Replacement Kit for 1000W Lamp and Reflector Gavita Pro Plus 1000 watt EL double-ended 400 V lamp is one of the best 1000 watt HPS lamps on the market. Specifically designed for high frequency electronic ballasts, it has a connection at each end

Hortilux LU1000B/HTL/EN Provides 25% more energy in the violet, blue and green spectrum than standard high pressure sodium. The combination of Super HPS and the Metal Ace conversion lamp provides the optimum spectral energy levels through all stages o

Ushio AMH-DE 1000 Watt Agro Hi-LuxGro™ MH 1000 Watt DE 5500° K delivers color temperature similar to daylight. High blue light ratio and full spectrum output for healthy plant growth and robustness. Superior µmol output within the PAR spectral range (

Ushio AHS-DE 1000 Opti Red Super high pressure sodium double-ended lamp for plant growth. High red and blue spectral ratios for good photosynthesis efficiency. Great lumen output for high PAR values. Robust plants through high blue light output. High

Ushio AMH 1000 Opti Blue 400, 600 and 1000 watt SUPER high output MH with maximized output in both blue and red spectral range. Outperforms standard MH bulbs. Conversion bulb to operate on ANSI coded HPS ballast. Optimized for maximized branching and

Ushio AHS 1000 Opti Red 400, 600 and 1000 watt SUPER high output HPS with maximized output in both red and blue spectral range. Runs on HPS Ballast. Optimized for maximum flower yield and added blue spectrum for vegetative growth efficiency. Outperfor

Ultra Sun MH 1000 10,000K The Ultra Sun® Metal Halide (MH) Blue Enhanced Performance lamps offer extra emphasis in the blue and violet spectrums with Kelvin temperatures of 7,500° K and 10,000° K. This line of Ultra Sun® lamps is exceptional for veget

Ultra Sun MH 1000 7,500K The Ultra Sun® Metal Halide (MH) Blue Enhanced Performance lamps offer extra emphasis in the blue and violet spectrums with Kelvin temperatures of 7,500° K and 10,000° K. This line of Ultra Sun® lamps is exceptional for vegeta

Ultra Sun® MH 1000 Watt DE 6,000° K Open Rated Lamp The Ultra Sun 1000 Watt Metal Halide DE 6,000K open rated lamp emits a blue spectrum that boosts foliage growth during vegetative cycles and encourages tighter nodal spacing.. Specifically designed fo

Philips 1000 Watt HPS AGRO Plus DE EL As the most experienced brand in HPS DE since 2005, Philips understands professional horticulture needs. The new Philips 1000 Watt HPS AGRO Plus DE EL lamp is their best, highest output lamp ever produced. This 40

Sun System Hard Core HPS/MH 1000 Watt 120/240 Volt Exposed ballast design is compact and runs cool! Hard Core® offers superior cooling capabilities while extending the longevity of the capacitor and ignitor. Dual universal lamp cord receptacle is compa

Master Green 1000 Watt 120 / 240 Volt Electronic Ballast The Master Green™ 1000 watt HPS electronic ballast features high frequency 105 kHz micro processing technology optimized for operating double-ended 1000 watt HPS lamps. The Master Green™ can oper

Galaxy® Commercial Electronic Ballast - 277 Volt Galaxy® Commercial 1000 watt 277 volt ballast can operate a 1000 watt HPS, MH or DE lamp at 50%, 75%, 100% or 110% settings. The Galaxy® Commercial ballast comes pre-wired with a Sun System® lamp cord re

Galaxy Remote Commercial Ballast 1000 Watt 120/208/240 Volt Galaxy® Commercial 1000 watt 120-208-240 volt ballast can operate a 1000 watt HPS, MH or DE lamp at 50%, 75%, 100% or 110% settings. The Galaxy® Commercial ballast comes prewired with a Sun Sy

Sun System® 1 DE Etelligent™ Compatible 1000 Watt Electronic Ballast - 277 Volt This ballast is Etelligent™ compatible with signal ports for on/off/dimming function. The Sun System® 1 advanced 105 kHz microprocessor is designed specifically to drive DE

Sun System® 1 DE Etelligent™ Compatible 1000 Watt Electronic Ballast - 120-240 Volt The Sun System® 1 DE ballast(s) is Etelligent™ compatible with signal ports for on/off/dimming functions by this wired controller. The Sun System® 1 advanced 105 kHz mi

Sun System 1000 Watt DE Boss Commercial Fixture 277 Volt Sun System® 1000 W DE Boss® Commercial Fixtures combine the patented state-of-the-art DE Boss Optic™ with Sun System® 1 reliability and Etelligent™ controllability. The DE Boss® Comm is designed

Par Pro® 1000 Watt DE-HO HPS Lamp The Par Pro® 1000 Watt DE-HO HPS Lamp is ideal for both indoor gardening as well as supplemental greenhouse lighting. This lamp has a high output of 2050 µmol and is specifically designed for high frequency DE ballasts

Ultra Sun® HPS HO Lamps Ultra Sun® 1000 watt High Output (HO) High Pressure Sodium lamp delivers 1,850 µmol. Particularly impressive for a mogul base lamp. These lamps have a Kelvin temperature rating of 2,000° K which is ideal for the fruiting and flo

Ultra Sun® HPS 1000 Watt DE 2,000° K Lamp The Ultra Sun® 1000 High Pressure Sodium (HPS) DE lamp has a Kelvin temperature of 2000° K. This lamp emits light in the orange and red spectrum, which is ideal for the fruiting and flowering stages of plant gr

Sun System 1000 Watt DE Boss Commercial 480 Volt Sun System® 1000 W DE Boss® Commercial Fixtures combine the patented state-of-the-art DE Boss Optic™ with Sun System® 1 reliability and Etelligent™ controllability. The DE Boss® Comm is designed and asse

Hortilux MT1000D/HOR/HTL Revolutionizes lighting for plant growth! Exclusive Iwasaki (EYE) chemistry provides levels of red, blue and green spectral energy to optimize plant growth and yield. Designed to provide a fully balanced light spectrum that re

Eye Hortilux® Metal Halide - Standard Metal Halide Lamps Provides optimum spectral energy required for vegetative growth. High initial and maintained lumen output. High-quality lamp for high-quality plant growth.

Gavita Pro Plus 1000 Watt 400 Volt EL DE Gavita Pro Plus 1000W EL Double-Ended 400 V lamp is one of the best 1000 watt HPS lamps on the market. Specifically designed for high frequency electronic ballasts, it has a connection at each side of the lamp,