SKU: 39191195301
1000 watt led grow light bulb

1000 watt led grow light bulb Grower's Choice Master Pursuit 1000 Watt CMH, 4K

Sale price$18.05 Regular price$20.06
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Description

1000 watt led grow light bulb Grower's Choice Master Pursuit 1000 Watt CMH, 4KGrower's Choice Master Pursuit 1000W Horticultural Lighting Fixture Cultivators who want the ultimate quality will want to get their hands on the new Master Pursuit 1000w CMH All In One fixture. With even more safety features and performance enhancers compared to the 1000w DE lamps, you wont be disappointed with the ultimate harvest you can produce! The other fixtures in the Master Pursuit collection are: Grower's Choice Master Pursuit 1000W DE HPS MH

Grower's Choice Master Pursuit 1000W

Horticultural Lighting Fixture


Cultivators who want the ultimate quality will want to get their hands on the new Master Pursuit 1000w CMH All-In-One fixture.

With even more safety features and performance enhancers compared to the 1000w DE lamps, you won’t be disappointed with the ultimate harvest you can produce!

The other fixtures in the Master Pursuit collection are:

Introducing the MASTER PUSUIT series 1000-watt CMH Grow Light System: Industrial-Grade power with dual 500-watt Ceramic Metal Hallide lamps is the most powerful CMH grow system on the market. This fixture delivers DEEP canopy penetration with broad-true full horticultural spectrum from top to the very bottom.

Offering unbeatable yields and unmatched quality potentcy. Focus-designed for specialty flowering plants: Bio-engineered to replicate an ahrness the full brilliance of the sun. Enables growers to mix spectral color levels for optimal full-phase broad spectrums of their choice to provide maximum development for each stage of growth from veg to flower. Adjusting specific spectrum color levels creates unique recipies for maximum cannabidol and terpens quality.

Unparalleled efficiency generates higher quality yields with LESS electrical consumption reducing bottom-line production costs. Our digital ballasts tested 30% more efficient than standard magnetic ballasts producing more lumens of ligh per watt of consumed energy. Our ballast controlled circuit breaking system is nonexistent in competitors ballasts. The most efficient full-dimming ballast offering ultimate control of spectral output

"NO FLICKER" ballasts automatically adjust output frequnecy to maintain constant output. Smart built-in sensors & Network Communication offer full open Circuit Protection, Short Circuit Protection, Under Voltage Protection and Over Temperature Protection.

Cool-Running lights reduce over-heating with open-air reflector digital ballsts in case design utilizing unique passively cooled engineering without the need of internal fans for complete silent operation.

Utilizing twice the amount of photon flux output (2000 umol/s) than the GC-500w CMH lamp, this new innovative technology provides the same intensity but with a full par spectrum that will cater to your plants’ specific needs by allowing you to customize your spectrum while using a wide variety of lamps, such as the 3k and 3k-R.

This next generation technology has increased performance and overall reliability for a lighting system you can count on.


Unbeatable Yields & Unmatched Quality

Grower's Choice Master Pursuit 1000W covers all your lighting needs. These fixtures come shipped with your choice of bulb for the spectrum of light that you require. Available in 4 color temperatures.

3,100K

Full Phase

3,000K-R

Red Enhanced

4,200K

Day Light

10,000K

Finishing

3,100K - Full Phase

Grower’s Choice 3k-CMH lamp utilizes a full phase spectrum that is designed to be used in all stages of growth but optimized for bloom. With a Color Rendering Index of 90 the GC 3k spectrum is very close to natural sunlight but with modest blues, extra red and UV light to serve your plants photosynthetic needs during the flowering phase increasing yields and resin production.

3,100K-R - Red Enhanced

Growers Choice 3kr-CMH lamp is tailored specifically to enhance bloom production through the discharge of intensified red shift photon dispersion, which plants need to promote heavier yields and additional UV light to facilitate terpine and resin production as this is a plant’s natural response to protect itself from UV radiation.

4,200K - Day Light

4K CMH: Grower’s Choice 4k-CMH Daylight lamp is the best option for hearty vegetative growth leading to a healthy bloom phase. With a Color Rendering Index of 98 and intense full spectrum the Grower’s Choice 4k lamp provides near sunlight photon output. This leads to healthier and more robust vegetative growth.

10,000K - Finishing

Grower’s Choice final phase 10k-CMH finishing lamp should be used during the last week to two weeks before harvest and is specifically designed to emit photons mainly in the ultraviolet 350-425 nm wavelength. As high amounts of UV light cause damage to plant cells, plants compensate in order to protect itself and facilitate reproduction by releasing more resinous oils which translates into a higher quality yield


Upgraded Design

The Master Pursuit line utilizes an updated horizontal case to reflector design which accommodates more canopy space.

This new case design is reinforced to protect the fixtures internal components and employs heat sinks with greater surface area, translating to better heat distribution, providing further protection, longer fixture life and better efficiency performance.

  • Clips: Improved ceramic lamp clips keep lamps secure, last longer than plastic clips and redistribute heat better.
  • Lamp Catch: Innovative safety device prevents damage due to dislodged or improperly installed lamps.
  • Level: Integrated bubble level provides a visual reference to verify horizontal mounting consistency.
  • Reflector: Redesigned reflector provides greater heat redistribution, improves cross lighting and PPFD.
  • Cords: Uses quality hard wired power cords with M25 connectors provide IP65 water resistance.
  • Dual Ports: Two receptacles for the master controller eliminate the need for split devices or adapters.

Features & Benefits

AI Ignition Control

This revolutionary feature, unique to our products, makes GC Series Digital Ballast the safest and most reliable ballast when used in automated multiple lamp applications. When multiple units are connected to the same mains circuit, our integrated Ignition Control software will completely balance the electrical draw by igniting one lamp at a time to prevent electrical surges and spikes that can overload the mains circuit and trip circuit breaking systems. For further efficiency, this feature is activated alongside our 'Soft Start Technology'.

Soft Start Technology

Soft Start Technology prolongs lamp life by stopping current rush to the lamp and preventing lamp overload. When the ballast is started from cold there will be a 3 second fixed delay before ignition. After ignition there will be a series of random 0-2 second delays before full brightness is reached after approximately 3-5 minutes. SoftStart Technology is also activated when increasing and decreasing power to the lamp using the 'Smart-Step' feature.

Re-Strike of Hot Lamp after Mains Failure

The GC Series Digital Ballast uses a timed re-strike system that prevents the ballast from re-striking a hot lamp after a power failure. If a hot lamp is detected, the re-strike will be delayed for 60 second intervals until the lamp has cooled sufficiently to be re-ignited. Re-ignition is then controlled by 'SmartStart Ignition Control' and 'Soft Start Technology' software.

Lamp Compatibility

The GC Series Digital Ballast is suitable for use with all good quality HPS, Metal Halide and Ceramic Metal Halide lamps. For a guaranteed perfect match and the best results we recommend Grower’s Choice horticultural lamps. Grower’s Choice lamps are optimized for use with high efficiency electronic ballasts with adjustable output.

Full Circuit Protection

The GC Series Digital Ballast uses a sophisticated software controlled circuit breaking system that is not seen in other manufacturer's ballasts. The system protects against a series of faults including: Open Circuit Protection, Short Circuit Protection, Over Voltage Protection, Under Voltage Protection and Over Temperature Protection. On Ignition the ballast performs a 3 second test of the circuit and in the event of a fault the ballast will go into protection mode to avoid damage to the ballast and lamp.

High Energy Efficiency

The GC Series Digital Ballast is up to 30% more efficient than standard magnetic ballast producing more lumens of light per watt of consumed energy. Efficiency does not diminish and is maintained for the entire life of the unit.

Automatic Frequency Adjustment

The GC Series Digital Ballast automatically adjusts its output frequency to maintain a constant output regardless of input power fluctuations and ageing lamps. This also prevents 'lamp flicker'.

Running Temperature

The GC Series Digital Ballasts' unique case design acts as a superior heat sink making the ballast extremely cool running without the need for internal fans.

RF Shielding

The GC Series Digital Ballast has superior RF Shielding with Total Harmonic Distortion (THD) of less than 10% meaning it will not interfere with television or radio equipment.

Silent Operation

The GC Series Digital Ballast has no noisy internal fans and is completely silent in operation. You'll be able to hear how happy your plants sounnd with how quiet this fixture is.


Grower's Choice Master Lighting Controller

Grower’s Choice Master Lighting Controller enables the grower to control up to 200 fixtures.

This dual-channel controller allows daisy chaining up to 100 fixtures per zone. Enabling complete control of your growing environment with timed on/off switching, sunrise/sunset, and precise temperature readings with dual thermal probes and thermal-threshold auto dim-shutdown for additional protection.


Specifications

Fixture Grower's Choice Master Pursuit 1000W CMH
Rated Main Voltage 280V 240V 277V 347V
Input Current 5.1 Amps 4.4 Amps 3.8 Amps 3.1 Amps
Input Wattage +/- 3% 1000 Watts
Power factor > 0.98%
THD < 10%
Required Lamp Voltage 110 Volts - 140 Volts
Frequency 50 - 60 Hz
Illumination Surface Indoor 4' X 4' , Green house 6' X 6'
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39191195301

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4.6 ★★★★★
Based on 7 reviews
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Product Reviews
L
Verified Purchase
Larry B.
Pawtucket, US
★★★★★ 5
My dog’s new favorite
Size: 8 in, Color: Squirrel
didn’t expect much for the price but my dog actually loves this thing. It’s tough enough to hold up to regular chewing and the leather gives it a nice texture that’s different from the usual plush toys. He carries it around like it’s his prize. It’s not indestructible and if your dog is a heavy shredder it probably won’t last forever but for moderate chewers it holds up way better than a lot of toys I’ve tried. Definitely worth grabbing again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 19, 2025
M
Verified Purchase
M
Lowell, US
★★★★★ 4
Not for gnawers
Size: 11.5 in, Color: Bear
I was hoping this would work for my teenage ACD and save my leather goods from being chewed on. He gnawed on it quietly I was thrilled. But I had to take it from him within a few minutes. Gnawing apparently equals chewing pieces off. Not made for chewers or gnawers. It seemed to be well made, was soft, was actually a fairly good size and didn’t get gross when it got spitty. Just didn’t work out for Captain chaos destructor of all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
M
Verified Purchase
Maria Peters
Natrona Heights, US
★★★★★ 5
Durable & Leather. For Small-Medium Dogs
Size: 15 in, Color: Retriever, Size: 15 in, Color: Retriever
This is a great dog toy! My Pomeranian is a small guy at only 8lbs. but he sure knows how to chew and he does it as often as he can. I was throwing out toy after toy because he was tearing them to pieces after only a half hour or so. After putting my money in the garbage so many times, I decided to search for toys that would hold up to his destructive mouth. I found a lot that claimed they wouldn't fall apart but they were all more than I wanted to spend. I came across this toy and a rabbit shaped one just like this. I bought both months ago and both are still in tact after all this time. Sure the edges are a little frayed but other than that, no damage whatsoever! I'm not sure what dura fused means but that seemed promising to me when I was reading the description, also the fact that they're leather made them seem more durable to me. Both have squeakers inside and some sort of stuffing as well. I throw all of my dogs toys in the laundry or hand wash them once a week, except for these. When these toys get wet with my dogs saliva, they look like they're not meant to get wet. Even without washing, these seem fine. This toy is probably about 9" long or so if I had to guess. In my opinion, it'd be perfect for a medium sized dog. It's a tiny bit big for my little guy but he manages just fine! If you're looking for a durable toy that your small to medium dog can chew on constantly, look no further!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2020
G
Verified Purchase
GK5040
Cuba, US
★★★★★ 5
Always looking for less destructible dog toys
Size: 8 in, Color: Squirrel, Size: 8 in, Color: Squirrel
I am constantly searching for aggressive chewer dog toys. So many claim to be and one look and you know they haven’t met your dog!! Our golden retriever is so sweet until he gets his claws and teeth into a new toy. We nicknamed him the shredder, as he rips his new toys to pieces. I accidentally stumbled across this toy. We have never owned a leather dog toy. The squirrel is going to give Maverick a run for his money. The edges are double sewn closed. I am very impressed with the quality of this toy for $5.75 which includes the sales price and an additional 10% off coupon. Even without those two incentives the toy is less than $8 prime. The other shapes are similar or cheaper in price and now I see a 50% off 1 toy coupon when you buy 2. What a deal and the squirrel has a squeaker inside. What I like about the squirrel is that there’s less limbs or appendages for Maverick to shred off. The bunny has ears, the raccoon has hands, the buffalo has legs, the bone and retriever stick have a rope, the bear has a neck and head that could be chewed off, similar to the fox who has a tail and snout. The squirrel looks like it would be harder to destroy! The squeaker was hard to push at first but is easier now. Maverick has a black lab sister who loves squirrels, more so than she loves toys, and I found this toy searching for squirrel toys for her. It is offered in 8 other shapes. The squirrel measures almost 8” tall by 5” wide. It’s perfect for a medium or large size dog. Based on the construction of this squirrel dog toy it looks acceptable for an aggressive chewer and won’t break the bank. It’s very affordable. Always supervise! Updates to follow at Christmas:). BTW, the squirrel did not smell bad upon opening.
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Reviewed in the United States on December 3, 2024
C
Verified Purchase
Cakirsch
Grantham, US
★★★★★ 4
Puppy loves it. Well built and fun for her to play with.
Size: 15 in, Color: Retriever
My double doodle mix loved this toy. It is well made and she loves the different texture of the rope. Sadly she has already torn the rope apart and so now it’s just the leather part. This would be the perfect toy for non agressive chewers. Wish the rope lasted a little longer. SPOT is my new favorite company to get her chew toys from now. They’re well built and aren’t expensive like all the other dog toys out there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2025

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