SKU: 27395428623
philips grow light bulb

philips grow light bulb Philips 315W Master Color CMH Grow Light Bulb, 4200K

Sale price$23.47 Regular price$26.08
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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30

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Description

philips grow light bulb Philips 315W Master Color CMH Grow Light Bulb, 4200KThe Philips Master Color CDM (CMH) Bulb, 315 Watts 4,200 K is one of the best lamps out there for hobby and commercial growers alike. It gives your plants the spectrum of light they need for explosive growth, with a super crisp white light for veg flower growing. In terms of output, spectrum, efficiency, and reliability, this bulb cannot be beat. Here are all the reasons we love this lamp: Benefits Of The Philips Master Color CMH Bulb, 315 Watts

The Philips Master Color CDM (CMH) Bulb, 315 Watts - 4,200 K is one of the best lamps out there for hobby and commercial growers alike. It gives your plants the spectrum of light they need for explosive growth, with a super crisp white light for veg-flower growing. In terms of output, spectrum, efficiency, and reliability, this bulb cannot be beat. Here are all the reasons we love this lamp:

Benefits Of The Philips Master Color CMH Bulb, 315 Watts - 4,200K

The Philips Master Color CDM (CMH) Bulb, 315 Watts - 4,200 K puts out an ultra-high 1.95 PPF per watt/second light source. This 4200K is great for full cycle growing, and features a high 92 CRI with 33,000 initial lumens! The bulb maintains its output incredibly efficiently over its life, with 90% lumen maintenance at 8,000 hours and 85% maintenance at 20,000 hours.

This bulb is built with a double glass jacketed bulb, which can be used for open fixture use or enclosed fixture It's built with a Bi-pin lamp base is compatible with all Sun System® LEC® Brand Technology Fixtures.

We recommend keeping it in the family, using only Philips brand electronic ballasts. They are designed to operate together at max capacity in a sustainable manner long term. If you don't stick with Philips ballasts, you'll likely see a decrease in lamp performance and a shortened life span.

Additional Features Of Philips Master Color 315w 4,200K CMH Bulb

  • Unbeatable PPF (Photosynthetic Photon Flux) 1.9 umols/s for intense output your plants will love
  • Superior lumen/PPF maintenance of 90% at 8,000 hours, getting you your moneys worth from this bulb
  • Long life 20,000-hour rated average life, saving you money on bulb changeouts and cutting back on your workload
  • Suitable for use in open fixtures and closed fixtures with the double jacketed bulb
  • Higher growth light compared to 400W HPS lamps
  • 93% ballast efficiency can provide substantial energy savings
  • Increased time between re-lamping cycles when compared to standard metal halide lamps
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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]
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SKU: 27395428623

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Whiting, US
★★★★★ 5
Love these blankets
These have become my favorite blankets, I call them my cloud blankets, this is my 3rd one. They are very lightweight, and can fold up small for storage. They have a silky soft feel, feels at first cold to the touch, but after it's on you it picks up the heat of your body. So you sometimes have to turn it over to get the cool side again.
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Reviewed in the United States on May 31, 2026
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Sandi S.
Chelsea, US
★★★★★ 5
Beautiful on the bed easy care
Color: White, Size: Queen (90''x90'')
I hurt my back and it was difficult for me to wrestle with a queen size down duvet, to put in a hard to Iron duvet cover. I ordered the Cozy Bliss Cooling Comforter Seersucker Plaid queen size - put in in the washer, then the dryer - NO LINT OR FUZZ, NO IRONING! Light as a feather. absolutely beautiful on the BED!!! For warmth I ordered a couple of fleece blankets that can be added on cold days. Washed and dried them - very little lint or fuzz! So much easier on my back!
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Reviewed in the United States on May 19, 2026
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greenbd
Battle Creek, US
★★★★★ 5
Excellent comforter for tropical climate
Color: White, Size: King (104''x90'')
After moving from a colder state to Hawaii, we needed a cooler comforter for our bed. This one works like a charm! It's cozy and comfortable to sleep in for our climate, substantial enough that it feels like a proper comforter and not just another sheet. It has noticeably reduced sweating. We weren't quite sure about the grid-type pattern when we ordered it, but it looks great in place. It is a little short on the sides, but that hasn't been a problem.
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Reviewed in the United States on May 25, 2026
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Amazon Customer
Cuba, US
★★★★★ 5
Works very well!
It is made of good quality and has definitely helped with my hot flashes at night. Love the color. Soft and light weight. Only thing is it tends to slide off here n there but its no big deal.
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Reviewed in the United States on April 29, 2026
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Paula Britto
Chelsea, US
★★★★★ 5
The best comforter I've ever had. Like being wrapped in clouds.
Color: Light Grey, Size: King (104''x90''), Color: Light Grey, Size: King (104''x90'')
I've been suffering for a long time with night sweats due to menopause and have been experiencing insomnia. Even in winter, I sleep with a fan on. I would wake up several times during the night, alternating between feeling cold from being uncovered and hot from being under the duvet. Well, after much research on Amazon, I decided on this product, and it was the best decision I've ever made. I have no words to describe the comfort, the softness of the fabric, and how cool it keeps me. It's thin, but it's cozy and doesn't slip on the bed. Tonight I wasn't fighting a battle in my bed.It really is exactly as described in the product description. I slept without feeling hot and didn't even turn on the fan (my house's heating system wasn't on). I highly recommend it, especially for women going through menopause. It's worth every penny. I think I'll even buy another one in a different color...
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Reviewed in the United States on January 6, 2026

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