🌿 Grow like a pro, shine like a star with CMH 315W Full Spectrum brilliance!
The CMH 315W Ceramic Metal Halide grow light delivers a powerful 625μmol/s PAR output with a well-balanced full spectrum including enhanced UVA and red light, ideal for indoor flowering plants. Featuring a durable double-jacketed PGZX18 base, it fits standard fixtures and offers over 20,000 hours of reliable use with 90% output maintained for 10,000 hours. Designed for professional growers seeking efficient, flavorful plant growth with optimized warm-up and cool-down cycles.
| Brand | GRUOTVSZAK |
| Light Type | Metal Halide |
| Special Feature | Full Spectrum |
| Wattage | 315 watts |
| Bulb Shape Size | T |
| Incandescent Equivalent Wattage | 2.5E+3 Watts |
| Light Color | white |
| Voltage | 100 Volts |
| Unit Count | 2.0 Count |
| Color Temperature | 3100 Kelvin |
| Number of Items | 2 |
| Brightness | 35000 Lumen |
| Shape | Tubular(T) |
| Material | Glass |
| Connectivity Technology | Normal bulb |
| Indoor/Outdoor Usage | Indoor |
| Controller Type | Push Button |
| Included Components | Bulb included |
| Power Source | Corded Electric |
| Color Rendering Index | 80 |
| Power Consumption | 315 Watts |
| Item Package Quantity | 1 |
| Light Source Type | Metal-halide Lamp |
| Light Source Wattage | 315 Watts |
| Accepted voltage frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Control Method | App |
| Average Life | 20000 Hours |
| White Brightness | 35000 Lumens |
| Efficiency | 108.57 lumen/watt |
| Global Trade Identification Number | 06974568040027 |
| Manufacturer | GRUOTVSZAK |
| Part Number | CMH315W3K-2 |
| Item Weight | 1.41 pounds |
| Package Dimensions | 9.57 x 5.91 x 2.36 inches |
| Country of Origin | China |
| Item model number | CMH315W3K-2 |
| Style | 3000K Large Box With 2 Bulbs |
| Color | Transparent |
| Finish types | Metallic |
| Maximum Compatible Wattage | 315 Watts |
| Special Features | Full Spectrum |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 315 Watts |
| Bulb Diameter | 39 Millimeters |
| Bulb Length | 193 Millimeters |
K**O
Works great, love it!
Had trouble finding a replacement bulb and this one works great! Great brightness and good value for your money too considering the alternatives!
E**C
Good so far
Reviews always have me feeling some type of way. They range from excellent to do not buy. Took a chance with these since 2 are the price of 1 name brand bulb. So far they work and haven't had any issues.Only problem I had is with driver dropping package off. These packages should be labeled as fragile. The driver dropped the packages onto the ground instead of setting them down nicely. I get they are in a hurry but I feel if packaging was labeled as fragile the delivery driver would of taken the extra precautions to gently set the package down.
G**M
One of two bulbs failed immediately
We just got these bulbs in and installed, but one burned out within days of being used. Not sure how to do a return for just one. If the vendor can address this, I will change my rating.
S**N
Lights came intact, packaged well.
Product works as advertised. Got to wait and see how long they last.
H**Y
No kr-85 and great packaging for shipping!
Can't wait to run them in the very near future!!
J**R
Cooked my plants
This was my second order of these bulbs. The first 2 are still working great. The second order I installed both in the same 4x8 tent and the 4 plants under one side cooked and the 2 closest to that same bulb sustained bad burns. The lose was worth 10 times the cost of these cheap bulbs. Lesson learned I'll stick to quality from now on
M**N
Buy More than you need!!!!!
If you need one bulb order three..... And hopefully One will arrive without being broken. Sick of returning broken bulbs for replacements and the replacements arrive broken also....
C**Y
Not great
One bulb gave out within a couple days,don’t have much hope for the 2nd
Trustpilot
2 weeks ago
1 month ago
