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Details about  Digital 600 watt HPS MH GROW LIGHT 600w reflector lamp

Digital 600 watt HPS MH GROW LIGHT 600w reflector lamp
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US $287.95
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New condition
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Item location:
Cranberry Township, Pennsylvania, United States
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Last updated on  Nov 14, 2014 07:23:29 PST  View all revisions

Item specifics

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
Reflector Type: -QuadRay
Item Condition: -100% Brand New Socket Set Type: -RF Shielded
Bulb Type: -600w HPS and MH


Welcome to HTGSupply! eBay's Premier Indoor Gardening Supply Store!
Please check out our ABOUT US Page to learn more about HTGsupply!  We are one of the largest retailers of indoor gardening equipment in the United States.  We have the best prices and largest selection on hundreds of items that every indoor gardener needs.  We have many exclusive items that you simply cannot find elsewhere, so please check us out!

Click Below to see a short video about HTGSupply and our great products and service!

NOTE:  This is a PRIVATE AUCTION, User Names or ID / Email Addresses will NOT be shared with anyone but the buyer and seller. 

Complete 600 watt HPS & MH DIGITAL SYSTEM

              SYSTEM OVERVIEW                                   

  • 100% BRAND NEW!
  • 600 watt HPS/MH Digital Greenhouse Electronic Ballast.
  • QuadRay Multi-Faceted Horizontal Reflector
  • GrowBright Brand High Output 95,000 Lumen 600 watt High Pressure Sodium Lamp/Bulb
  • GrowBright 600w 6000K Metal Halide Conversion Bulb
  • 15' RF SHIELDED Universal Socket Cord Set
  • Complete grow light system  Just attach the reflector, screw in the light bulb and plug in and GROW!



Digital Greenhouse Electronic Ballast

  • High Output!  Operates bulbs at their peak performance levels.  Higher output = Higher Yields
  • Saves Electricity.  30% More efficient than standard "core & coil" magnetic ballasts
  • New Technology uses electrical circuits instead of antiquated and less efficient copper coils
  • Less Heat!  Very low heat ballast helps make grow room temperatures more manageable.
  • Operates both 600w High Pressure Sodium (HPS) and 600w Metal Halide (MH) bulbs.
  • Multivolt feature automatically adjusts for voltage.  Runs on either 120v (household voltage) or 240 volts with no special rewiring necessary.
  • "Soft Start" technology extends lamp life up to 3x!
  • Built-In Cooling fan extends ballast lifetime.
  • Specifically Designed for Horticultural use!
  • Lightweight, extruded Aluminum housing will last a lifetime!
  • 2 Year Warranty


Multi-Faceted Horizontal Reflector

  • Measures 22" Long x 22" Wide x 9.5" Deep
  • Hammertoned Polished Aluminum Reflective Panels for the best reflectivity and light dispersal!  Super Shiny surface reflects 95%+ of light while "dimpled" or "hammertoned" imprints assure even light dispersal over garden with no "hot spots" associated with flat metal reflectors.  
  • Adjustable Socket moves up/down to allow for customization of beam spread over plant canopy.  This feature works a lot like adjusting the beam on a flashlight: the higher the bulb in the reflector, the tighter more intense the beam of light; place the lamp towards the bottom of the reflector to get a wider beam spread for maximum area of coverage.
  • Square design lends itself to square shaped gardens; like closet gardens and hydroponic systems like 3'x3' and 4'x4' Ebb and Flow (flood & drain) tables.
  • Sturdy Steel reflector bracket is super heavy duty!  Lamp will not "sag" as is common in cheap systems
  • Fits Universal Socket Set that comes with system

GrowBright High Output 600w HPS bulb

  • High Output 95,000 Lumens:  Higher Output = Higher Yields!
  • 30% More Blue/Violet Spectrum provides better spectrum for plant growth
  • 24,000 hour average lifespan (one year=8,760 hours)
  • Designed Specifically for Plant Growth this bulb is exactly what you need to grow the best plants possible! 
  • Don't settle for "no-name" generic run-of-the-mill bulbs to grow your favorite plants.  This specialty horticultural bulb has a proven track record for being among the best horticultural bulbs on the market today! 
  • The bulb is what delivers the energy for your plants to grow, using this GrowBright High Output Horticultural lamp is one of the best things you can do for your plants!

GrowBright High Output 6000K 600 watt MH Conversion bulb

  • High Output 72,000 Lumens:  Higher Output = Higher Yields!
  • 6000 Kelvin "Blue" Light Spectrum encourages green, compact and lush plant growth 
  • 20,000 hour average lifespan (one year=8,760 hours)
  • Designed Specifically for Plant Growth this bulb is exactly what you need to grow the best plants possible! 
  • Don't settle for "no-name" generic run-of-the-mill bulbs to grow your favorite plants.  This is a specialty horticultural bulb, made specifically for vegetative plant growth, which has the reputation for being one of the best "grow" lamps on the market! 
  • The bulb is what delivers the light energy for your plants to grow! Using this GrowBright High Output Horticultural lamp during vegetative plant growth is one of the best things you can do for your plants!

15' Universal Socket Set

  • 15' Heavy Duty Cord
  • Specialty Plug fits into ballast receptacle
  • 5KV Pulse Rated Porcelain Mogul based socket fits all major brand High Intensity Discharge (HID) mogul based lamps!
  • Universal design fits many types and brands of reflectors including the MULTI-FACETED QUADRAY Reflector that comes with this system!
  • Allows you to remotely located ballast away from plants.
  • Makes upgrading/changing reflector types simple, fast and easy!
  • Top Quality, Steel Construction
  • 15' Heavy Duty Cord length between receptacle plug and socket housing.


Growers worldwide consider the best way to grow flowering plants is by vegetatively growing them under the bright white light of the METAL HALIDE then switching over the HIGH PRESSURE SODIUM's super bright orangish/red spectrum for the flowering stage of plant growth. The Metal Halide bulb provides lush, compact plant growth. The HPS bulb's spectrum mimics that of the "harvest sun" and promotes explosive, prolific flowering of plants.

Using Metal Halide and then switching to High Pressure Sodium is THE way to GROW the BEST PLANTS POSSIBLE


The recommended square foot coverage (area measure on the floor space of a garden) for a 600 watt system is roughly 16 - 36 sq/ft

Please note this is just a basic recommendation and depending on your particular garden or plants (and even reflector style) you may be able to use this light in a smaller or larger area than the suggested area of coverage.  As a general rule, a garden cannot have "too much light".  Meeting the plants demands for water, nutrients and CO2 must be met with increased light intensity to achieve optimium plant growth. Heat is often also a concern in any indoor garden and growers must be prepared to deal with ventilating the heat generated by a lighting system (and humidity produced by the plants).  Different reflector styles also lend themselves to different sized gardens.  Extra-Large reflectors like the SunSoaker or AiroFlow are designed to accomodate a large garden area while the MaxWing and others are best for modest, medium sized gardens.  Using Air Cooled Reflectors is also suggested as they greatly facilitate containing and removing the heat generated by the lamp/bulb.  Please visit our eBay store for other reflectors and bulb configurations available with this system. 


This is another great deal from HTGSupply!

We strive to be the best grow light / indoor horticultural supplier on eBay!  We have hundreds of top quality items at the best prices available.  Please check out all our listings and we are sure you'll be pleased with our huge selection and great prices!  

    Warranty:  We offer a two week money back guarantee for all our items (nutrients excluded).  If you are not satisfied with your purchase within two weeks of shipping, call us for a Return Authorization and return it to us for a full refund (minus shipping costs).   Item ships in a PLAIN BROWN BOX, return address is HTGSUPPLY. This Digital Grow Light system also comes with a TWO YEAR manufacturers warranty on the ballast and a ONE YEAR warranty for the bulb(s)/lamp(s) that we will personally take care of for you if need be.  BEWARE of other sellers DOA warranty policy, which only warranties your item will work when it arrives and offers no future warranty or support.  You can count on HTGSupply to be there for you during and after the sale.  We specialize in Top Quality Indoor Horticultural equipment and are well known for our quality merchandise and top notch customer service.  We have a toll free 1.866.710.GROW number if you need to talk to one of our representatives (monday-friday 9am-5pm EST) and we also answer hundreds of emails daily.  Please feel to contact us before or after your purchase if you have any questions.
    SHIPPING COST is CALCULATED based upon the SHIPPING ADDRESS.  Actual Shipping Costs Apply!  Shipping cost if calculated for Continental United States only.   We ship via UPS in PLAIN BROWN BOXES, Return Address is: HTGsupply.  Please provide a Street Address as UPS does not deliver to Post Office (P.O.) boxes.  Canadian Customer please call us for shipping options.  Tracking information will be sent the day the item is shipped so please make sure your to check your email registered with eBay for your shipping info.  We are well known for our discreet, FAST SHIPPING and GREAT CUSTOMER SERVICE!

Check out our eBay store for hundreds of items for indoor growing!



monday - friday 9am-5pm EST for info. 

Monday - Friday 9am-5pm ET for info

We accept PayPal or you may pay us directly via credit card.

14-day money-back guarantee (less shipping). Item must be received back in NEW, MINT condition for full price refund. Please save your shipping boxes, packing materials and note how item was packed for shipping. Any damage may null and void warranty. Nutrients cannot be returned for any reason.

Shipping is determined by the SHIPPING CALCULATOR, so actual shipping and handling costs apply! This shipping cost is for shipping within the CONTINENTAL UNITED STATES and to the calculated Zip Code at the time of checkout only. Alaska and Hawaii, additional shipping costs will incur. Shipping is done via UPS GROUND and item is insured for it's complete value. UPS does NOT deliver to Post Office boxes, so sorry but we CANNOT SHIP TO P.O. BOX ADDRESSES. Please provide street address if you do use a P.O. box. We ship daily from Monday through Friday and shipment usually takes place within 24 hours of cleared payment if it falls between these days. Check out our feedback and you will see we are known for our LIGHTING FAST SHIPPING!

Shipping Discounts on Large Orders Available - Call Us for More Information



  • We have been in THIS business since for almost 10 YEARS - and will continue to be in our stores and on eBay long after you make your purchase!
  • TOLL-FREE support. We're not an email-only seller; we man our phones Monday thru Friday from 9 am-5pm ET. Call us at 866.710.GROW (4769).
  • But, EMAIL is an option,
  • Legitimate business with NINE brick and mortar stores across the country! We are the REAL DEAL, an honest-to-goodness indoor growing/hydroponic gardening business. We operate out of our retail locations in several states, not our garage or basement.
  • We SPECIALIZE in indoor grow supplies! We sell only top-quality products for growers. We KNOW our stuff! We can answer all of your questions and help you make the right choice for your grow needs!
  • FAST shipping! We ship most orders within 24 hours of purchase or the next business day after payment is received.
  • Top seller! We consistently receive the highest ratings from our buyers and have earned a track record of excellent service.
  • HIGHEST level of achievement! Our volume of eBay sales is HIGH and we've been recognized by eBay for customer satisfaction and amount of sales.
  • EXCELLENT feedback rating! Over 35,000 positive feedbacks with a rating over 99%! The reason? We earn it! We go above and beyond what our customers expect.
  • TOP QUALITY products! We sell only brand-new top-quality products at unbelievable prices. Compare and confirm!
  • YOU KNOW what you are going to get! Our products are 100% TOP QUALITY and we show you that in our listings! We pride ourselves on our accurate photos and descriptions.
  • We WORK HARD for our customers! We strive to make every customer happy. We truly care about our customers, not just our profits. Do a search engine search on us and you'll discover our GREAT REPUTATION.
  • IN-STOCK inventory! No delays, no drop shipping!
  • SAFE and reliable plain brown box shipment methods. We pack well and mark our boxes only with our return address of HTGSupply.
  • We DO BUSINESS the RIGHT WAY! We're stable sellers, not after the "quick buck"! We'll be around years from now if you have a warranty issue, need support or just want to say "Hi". Our reputation is important to us - and to our customers!
  • USA seller! No customs or duty issues, no delayed shipments.
  • REAL WARRANTY! We offer full warranties on our products - YEARS, not DAYS - that we will personally take care of for you, not pass you off to the "manufacturer" like others do.  Our competition has very limited warranties - We will not leave you HIGH and DRY like others would.



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Seller assumes all responsibility for this listing.

Shipping and handling

Item location: Cranberry Township, Pennsylvania, United States
Shipping to: United States
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Seller charges sales tax for items shipped to: PA*(6.0%).
* Tax applies to subtotal + S&H for these states only

Return policy

After receiving the item, contact seller within
Refund will be given as
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14 days
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Buyer pays return shipping
Return policy details
Please call us toll free at 1.866.710.GROW (4769) to be issued a Return Authorization for your item. System modifications will void warranty and will not be accepted for returns. Nutrients cannot be returned.

Payment details

Payment method Preferred / Accepted  
Credit or debit card through PayPal
PayPal Preferred
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Choose PayPal Credit to pay for your purchase when it's right for you.
The choice is yours. PayPal Credit gives you the flexibility to pay for your purchases now or over time with one of our special financing offers. Please note, if your purchase qualifies for a special financing offer:
Interest will be charged on your account from the posting date (which is usually within a few days after the purchase date) if the purchase balance is not paid in full within financing period. Subject to credit approval. See terms - opens in a new window or tab
Visa/MasterCard, Discover

Seller's payment instructions

PAYPAL ACCEPTED! Please use eBay check-out to process PayPal payments. CREDIT CARDS ACCEPTED! Please call us toll free at 1.866.710.GROW (4769) monday-friday 9am-5pm to process Credit Card Payments.
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