Reliable service at value prices. Designed in America, employing features and materials normally found on higher priced units, these have become the most popular value-priced units on the market. Their unique patented aluminum housing with convection cooling runs so cool we offer a 5 year warranty - the longest in its class. Dual voltage Xtra versatile ... works with most fixtures Xtra value ... Super affordable 5 year warranty on ballast electrical components Aluminum fins, louvers and ports for extra cooling efficiency Compatible with all Hydrofarm reflectors and most others

Professional series pond pumps for continuous water circulation Heavy-duty pond pumps designed for lower energy consumption Reliable pump performance ideal for koi ponds or driving waterfalls Contractors' choice for continuous and reliable submersible pump operation. These long-lasting workhorses boast lower energy consumption while ensuring high volume water movement. Professional quality Stainless Steel Pumps are great for koi ponds (20 ft cord) and the powerful Waterfall Pumps are specifically designed to maintain good water flow even at higher head pressure (30 ft cord). Stainless Steel Pumps Model Max GPH Max Head Inlet/Outlet Watts Dimensions 1/4 HP 2,900 21 ft NA/2"FPT 333 9-1/2" dia x 16" h 1/3 HP 3,900 27 ft NA/2"FPT 460 9-1/2" dia x 16" h 1/2 HP 4,900 32 ft NA/2"FPT 644 9-1/2"... Less

Ballast Kit Sodium 400 W Multi-VoltWe offer premium quality North American made ballast components. All parts are UL recognized. Ballasts include welded-on brackets for easy replacement mounting. All units 175 watts and above are multi-volt capable. Replacement Ballast Kits - Halide, Sodium or Halide/Sodium Convertibles are available in a variety of wattages, brands and types. Be sure to review item number and descriptions carefully before ordering. If we can help you select the proper item, please don't hesitate to contact your Hydrofarm sales representative. Photos shown may not be actual product, brand may vary, may be North American or imported brand.

This popular E-ballast has been improved. The Lumatek E-ballast is a performance leader. The LK7240 powers high-pressure sodium lamps only. Lumatek ballasts are available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W. Up to 20% MORE LUMENS; faster growth, bigger harvests Unique graduated fin design for more efficient cooling Completely pre-wired with popular BAREF lamp cord 3 years full + 2 years warranty Internal Resin coating protects components for long life External breaker system protects against power surges Completely silent Ballast Size: 3-1/2H x 5-1/8W x 12-1/8L

This advanced electronic ballast supports both High Pressure Sodium (HPS) and Metal Halide (MH) bulbs, giving the grower the flexibility to choose the best selection simply by changing the bulb, instead of having to own two separate light systems. MH is used for accelerated vegetative growth, then switch to HPS to encourage flowering, fruiting and budding. Reasons to Choose Digital Electronic Ballast: ? Fast startup - reaches full brightness in less than 1/4 the time of most magnetic ballasts ? Completely silent - no more of the humming and buzzing ? Small, compact design - most electronic models weigh less than 10 pounds compared to 44 pounds for magnetic ballasts ? Longer bulb life - lumen output loss over time is dramatically less than with magnetic ballats ? Electronic ballast lights... Less

New Power Slider feature - switch from 120 volt to 240 volt with easeThe Sun System 10 Ballast is Sunlight Supplys economy-priced ballast. Features include a die-cast aluminum housing with white powder coated finish, louvers for cooling and rubber feet. Sun System 10 ballasts all feature quick-disconnect adapters and multi-tap transformers, which means that you can switch them from 120V to 240V in just seconds. Although the Sun System 10 is made in China, its proven track record over the years and 5 year warranty show that it is a solid, reliable ballast. The 15 heavy duty detachable lamp cord sold separately makes installation a snap; no hard-wiring necessary. Now features our Alumapro™ aluminum core ballast for optimum performance NEW - Exclusive Power Slider™ - switch from 120 volt to... Less

Ballast Kit Sodium/Halide 400 W Multi-Volt ConvertibleWe offer premium quality North American made ballast components. All parts are UL recognized. Ballasts include welded-on brackets for easy replacement mounting. All units 175 watts and above are multi-volt capable. Replacement Ballast Kits - Halide, Sodium or Halide/Sodium Convertibles are available in a variety of wattages, brands and types. Be sure to review item number and descriptions carefully before ordering. If we can help you select the proper item, please don't hesitate to contact your Hydrofarm sales representative. Photos shown may not be actual product, brand may vary, may be North American or imported brand.

What makes the Earth Worth Hydro Hippo 400 growing solution so special? Quality and Performance! Earth Worth supplies only the highest quality hydroponic digital ballasts and systems.Our innovative dual bulb system provides the best of both worlds. You simply use the 400W High Pressure Sodium (HPS) as your starter bulb. It will accelerate seed/plant development, increase chlorophyll productions, and result in optimal flowering. Once your vegetative area starts getting a little larger, or when you are growing plants larger than 24 inches tall vegetatively, you simply toss in the metal halide (MH) bulb. The MH bulbs emit blue spectrum light which is perfect for lush and vigorous vegetative growthno more short and stocky plants.The Hydro Hippo system can be used in conjunction with an... Less

BRAND NEW 400 watt HIGH PRESSURE SODIUM (HPS) COMPLETE GROW LIGHT SYSTEM COMPLETE 400w HPS SYSTEM OVERVIEW 100% BRAND NEW Remote 400 watt HPS Ballast EURO 6" INLINE AIR COOLABLE Horizontal Reflector HTGSUPPLY Brand High Output 55,000 Lumen 400 watt High Pressure Sodium GROW Lamp/Bulb 10' Universal Socket Cord Set Complete grow light system! Just screw in the light bulb, plug it in and GROW! EURO 6" Inline Air Coolable Reflector Measures 19" Long x 11.5" Wide x 7" Deep 6" Flanged Ends allow for Straight-through (INLINE) air cooling capabilities Tempered Glass Lens Top Quality Highly Reflective (95%+) Hammertoned Polished Aluminum Reflective insert for superior reflectivity and light dispersal Sturdy Steel Construction Accepts Socket CordSet that comes with this system The EURO Reflector is... Less

Sunshine Gardenhouse GK400HPS This high pressure sodium lamp will effectively light a 4' x 4' area. This remarkable kit includes a hydro-formed reflector, which is considered one of the best performers of any reflector. High Pressure Sodium Lamps are red/orange in the spectrum and promote flowering and budding in plants. Features: -Rugged ballast housed in die cast aluminum with louvers for cooling -8-foot grounded power cord -15-foot detachable lamp cord -Complete with eyebolts, chain, mounting and use instructions For largest GardenHouses, you might even want to install two.

This is Sunlight Supply's highest quality ballast. Sun System 1 ballasts include an aluminum heat sync ballast enclosure, heavy-duty key-way handle in case you want to mount or hang them, major brand such as Advance or Magnetek multi-volt transformer, 8 foot grounded power cord, rubber feet, high temperature capacitor where applicable and technical guide. Major brand ballast Aluminum heat sync ballast enclosure Rubber feet - reduces noise, vibration and provides air flow under the ballast for cool running High temperature capacitor Heavy-duty keyway handle Exclusive MVP™ feature allows user to easily switch from 120 to 240 volt power without the need to rewire the ballast. Simply unplug the detachable 120 volt cord & plug in the 240 volt cord. US Patent Nos: D543941, D544840 & D545764... Less

Sun System Harvest Pro High Pressure Sodium Remote Ballasts Harvest Pro HPS 400 Watt With our Exclusive Power Pointer it's easy to switch from 120 volt to 240 volt power! Simply unplug the detachable 120 volt Smart Volt cord (included) turn the Power Pointer arrow down for 240 volt power and plug in a 240 volt Smart Volt cord. THAT'S IT! (240 volt Smart Volt cord sold separately). High quality ballast will ensure years of trouble-free use. Lamp cord receptacle - Accepts all Sun System lamp cords. High temperature capacitor ensures long lasting durability. A barrier wall between the ballast and the capacitor/ ignitor helps keep the critical components cool. Heat slots and louvers remove excess heat from the ballast. Aluminum ballast enclosure dissipates heat. 5 year warranty MSRP $152.95

400W (HPS) High-Pressure Sodium Bulb 400W (HPS) High-Pressure Sodium Bulb: E39 Base 400watt HPS bulb compatible with electronic and magnetic ballasts (54,000 Lumens) High Pressure Sodiums Light Spectrum Stimulates Flower Growth and enhances Fruiting 2000K Red-Orange Spectrum, Designed specifically for Professional Hydroponic Plant Cultivation Expected Bulb Life: 24,000-hour Fits all standard 400 watt HPS systems

This popular E-ballast has been improved. The Lumatek E-ballast is a performance leader. Powers both metal halide and high-pressure sodium lamps (except the 750W model, which only powers HPS lamps). Available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W. Up to 20% MORE LUMENS; faster growth, bigger harvests Unique graduated fin design for more efficient cooling Completely pre-wired with popular BAREF lamp cord 3 years full + 2 years warranty Internal Resin coating protects components for long life External breaker system protects against power surges Completely silent Ballast Size: 3-1/8H x 4+1/4W x 20L

Powered by Frooition Pro -- All Categories -- Aquarium Supplies Automotive Accessories Closeouts Commercial Business Health Beauty Home Garden Hydroponics New Arrivals Occasions Seasonal Sports, Fitness Outdoor Toys Hobbies Shop Search 400W HPS GROW LIGHT AIR COOLED HOOD REFLECTOR 400 WATT Click here to view full size. Full Size Image Click to close full size. Item Description This latest 400W High Pressure Sodium(HPS) Grow Light System benefits: accelerate development and hearty flowering! HPS

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This is the latest 400W Metal Halide (MH) and High Pressure Sodium (HPS) set by Ulti-Lumenx Grow Light. From seeding to flowering, Ulti-Lumenx Grow Light has your plant covered with all the light it will ever need. High-Intensity Discharge lighting provides the most lumen per dollar, which means the most yields for your investment. Given enough water, nutrients, and care, this kit eliminates the need for mixing incandescent with fluorescent, and/or adding additional LEDs that provide little to no gains at two to three times the cost. The balanced spectrum set of lights will not only be well-absorbed by any plant's chlorophylls, but also promotes healthy chlorophyll production, and regulates plant life cycle (if used correctly). Package Includes: 1x 400W Digital electronic ballast 1x... Less

This popular E-ballast has been improved. The Lumatek E-ballast is a performance leader. Powers both metal halide and high-pressure sodium lamps (except the 750W model, which only powers HPS lamps). Available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W. Up to 20% MORE LUMENS; faster growth, bigger harvests Unique graduated fin design for more efficient cooling Completely pre-wired with popular BAREF lamp cord 3 years full + 2 years warranty Internal Resin coating protects components for long life External breaker system protects against power surges Completely silent

The Sun System 6 ballast has all of the features that are incorporated into the Sun System 1 ballast, but adds the ability to run either MH or HPS lamps from one ballast. Just flip the exterior mounted switch to either MH or HPS, screw the appropriate bulb into your reflector, and you’re set. Like the Sun System 1, the Sun System 6 is Sunlight Supply's highest quality ballast. Sun System 1 ballasts include an aluminum heat sync ballast enclosure, heavy-duty key-way handle in case you want to mount or hang them, major brand such as Advance or Magnetek multi-volt transformer, 8 foot grounded power cord, rubber feet, high temperature capacitor where applicable and technical guide. They are available in 400W and 1000W models. All systems are UL, CUL and CSA listed. Major... Less

Pool Pump, Self Priming, 7 1/2 Hp, 1 Phase, 230 Voltage, 40 Amps, Inlet/outlet Nptf 4 X 3 In., Motor Type Capacitor Start, Odp Motor Enclosure, 184jm Nema/iec Frame, @ 70 Ft. Of Head 275, Maximum Gpm @ Head (ft.) 400 @ 37, Best Efficiency Gpm @ Head (ft.) 300 @ 65, Minimum Gpm @ Head (ft.) 75 @ 100, Max. Head 107 Ft., Suction Lift 20 Ft., Max. Liquid Temp. 225 F, 3450 Rpm, Length 32 In., Width 12 1/2 In., Height 17 1/2 In., Cast Iron, Cast Iron Impeller

New Power Slider feature - switch from 120 volt to 240 volt with easeThe Sun System 10 MH/HPS Switchable Ballast has the ability to run either MH or HPS lamps from one ballast. Simply flip the switch to the appropriate position MH or HPS, screw in the matching lamp and youre set. The Sun System 10 Ballast is Sunlight Supplys economy-priced ballast. Features include a die-cast aluminum housing with white powder coated finish, louvers for cooling and rubber feet. Sun System 10 ballasts all feature quick-disconnect adapters and multi-tap transformers, which means that you can switch them from 120V to 240V in just seconds. Although the Sun System 10 is made in China, its proven track record over the years and 5 year warranty show that it is a solid, reliable ballast. The 15 heavy duty... Less

Unique graduated fin design for more efficient cooling Completely pre-wired with popular BAREF lamp cord *3 years full + 2 years warranty Internal Resin coating protects components for long life External breaker system protects against power surges Completely silent

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Wouldnt it be great to grow the most perfect, juicy pesticide free tomatoes in the dead of winter? Virtual Sun lighting systems are great indoor grow light kits designed for the beginner as well as the seasoned home hydroponics pro. This kit is perfect for indoor gardening or seed propagation. It not only helps to expedite the growing process of most plants, but also to keep all the growth factors balanced for a thriving harvest. This kit includes all the components you need to easily and quickly set up your own indoor garden to grow flowers and vegetables year round. The Virtual Sun VS400WRMS Features: * The Hood: * The Virtual Sun VS400WRMS Features a Mirrored Reflector for Maximum Light Dispersal * This type of reflector works great for plants that are attracted to sunlight such as... Less

From seeding to flowering, iPower Grow Light has your plant covered with all the light it will ever need. HID provides the most lumen per dollar, which means the most yields for your investment. This kit eliminates the need for mixing incandescent with fluorescent, or additional LEDs that provide little gains at 2 to 3 times the cost. The balanced spectrum set of lights will not only be well-absorbed by plant's chlorophylls, but also promotes healthy chlorophyll production, and regulates plant life cycle. Package Includes: 1x 400W Dimmable electronic ballast(shape & color may vary) 1x 400W Super HPS bulb 1x 400W MH bulb 19" Wing Reflector Pair of yo-yo hangers Below are description for each of the components Electronic Dimmable Digital Ballast * 120/240 V supported * Automatic... Less

Wouldnt it be great to grow the most perfect, juicy pesticide free tomatoes in the dead of winter? Virtual Sun lighting systems are great indoor grow light kits designed for the beginner as well as the seasoned home hydroponics pro. This kit is perfect for indoor gardening or seed propagation. It not only helps to expedite the growing process of most plants, but also to keep all the growth factors balanced for a thriving harvest. This kit includes all the components you need to easily and quickly set up your own indoor garden to grow flowers and vegetables year round. Virtual Sun Growers Choice Hood The Virtual Sun VS400CRMS Features a 400 Watt Mirrored Reflector Tube for Maximum Cooling of the bulb. This is designed to work excellent as a stand alone cooling method or can be in... Less

600W 120/240v HPS/MH E-Ballast - Generator Ready This popular E-ballast has been improved. The Lumatek E-ballast is a performance leader. Powers both metal halide and high-pressure sodium lamps (except the 750W model, which only powers HPS lamps). Available in 250, 400, 600, Dual 600, 750, and 1000W as well as generator friendly 400 & 600W. Up to 20% MORE LUMENS; faster growth, bigger harvests Generator Ready Unique graduated fin design for more efficient cooling Completely pre-wired with popular BAREF lamp cord 3 years full + 2 years warranty Internal Resin coating protects components for long life External breaker system protects against power surges Completely silent