
37019 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.88 | Condition is New, Westinghouse 37018 MH100-U Medium Base 100 W Metal Halide Light Bulb Lamp New, shipping cost = $0.99 | 99.3% |
![]() | $15.99 | Condition is New, Westinghouse 37019 - MH175/U/MED 175 watt Metal Halide Light Bulb NEW FREE SHIP, FREE SHIPPING | 95.0% |
![]() | $19.99 | Condition is New, Lot of 2 Westinghouse Clear Model #ED175W bulbs New in Manufacturer's Box S5862, FREE SHIPPING | 99.7% |
![]() | $18.95 | Condition is New, NEW Westinghouse Metal Halide Clear Light Bulb Grow Lamp 175W M57 ED17 37019 Med, shipping cost = $9.24 | 100.0% |
![]() | $15.00 | Condition is New, Westinghouse, ED17, 175w MH175/U/M57/E Metal Halide Light Bulb 37019 Medium Base, shipping cost = $17.41 | ![]() |
![]() | $90.00 | Condition is New, Westinghouse 37019 - MH175/U/MED 175 watt Metal Halide Light Bulb 1 Pack of 6, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.97 | Top Pick! Condition is New – Open box, Westinghouse ED17 Med Base 175W Metal Halide Light Bulb Grow Lamp M57, shipping cost = $5.99 | 99.6% |
![]() | $19.12 | Top Pick! Condition is New – Open box, Westinghouse ED17 Med Base 175W Metal Halide Light Bulb Grow Lamp M57 NEW HID, FREE SHIPPING | 100.0% |
![]() | $15.00 | Condition is New – Open box, Westinghouse, ED17, 37019, MH175/U Metal Halide 175w 175 Watt Light Bulb Medium, shipping cost = $18.24 | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $12.50 | Condition is Open box, Westinghouse M57 175W Metal Halide , shipping cost = $10.95 | 100.0% |

The Westinghouse 37019 ED17 Med Base 175W HALIDE Grow Lamp is an ideal choice for horticulturalists and grow room enthusiasts seeking optimal plant growth. This high-intensity discharge (HID) grow lamp is designed to provide superior light output and efficiency, making it an essential tool for indoor gardening.
The lamp features a Medium Base (M57) socket, ensuring compatibility with various ballast types and making it a versatile addition to any grow setup. With a wattage of 175W, this Westinghouse grow lamp delivers a significant amount of light energy, enabling plants to grow strong and healthy.
The lamp utilizes a Halide bulb, which produces a spectrum rich in both blue and red wavelengths. This balanced spectrum is perfect for the vegetative and flowering stages of plant growth. The blue spectrum promotes vegetative growth, while the red spectrum stimulates flowering and fruit production.
The Westinghouse 37019 ED17 Med Base 175W HALIDE Grow Lamp is designed with durability in mind. Its robust construction ensures that it can withstand the demanding conditions of a grow room environment. The lamp's heat-resistant glass shield protects against lamp breakage and provides an additional layer of safety.
This lamp also boasts excellent energy efficiency, converting most of the electrical energy into usable light for plants. The long lamp life of up to 24,000 hours ensures minimal downtime and reduces the need for frequent bulb replacements.
The Westinghouse 37019 ED17 Med Base 175W HALIDE Grow Lamp is an essential investment for anyone serious about growing plants indoors. Its powerful light output, balanced spectrum, durability, and energy efficiency make it an indispensable tool for achieving optimal plant growth.
The Westinghouse 37019 ED17 Med Base 175w Halide Grow Light is a popular choice for growers due to its high intensity and spectral output. Here are some pros and cons of buying this grow lamp:
Pros:1. High Intensity: This grow lamp produces a high amount of light, making it suitable for growing plants that require a lot of light.
2. Spectral Output: The lamp has a good spectrum for plant growth, making it ideal for growing vegetables and fruits.
3. Affordable: Compared to other HID grow lights, this Westinghouse model is relatively affordable.
4. Long Life Span: Halide bulbs have a longer lifespan than other HID bulbs, which reduces the need for frequent bulb replacements.
5. Adjustable: The lamp comes with an adjustable reflector, allowing users to direct the light where it is needed.
Cons:1. Heat Production: HID grow lights produce a lot of heat, which can be a concern for some growers. Proper ventilation is necessary to prevent overheating.
2. Energy Consumption: The lamp consumes a lot of electricity, which can lead to high energy bills.
3. Bulb Replacement: The bulb needs to be replaced every year or two, which can be an additional cost for growers.
4. Ballast: The lamp comes with a separate ballast, which can add to the cost and complexity of setting up the grow system.
Ending Conclusion:The Westinghouse 37019 ED17 Med Base 175w Halide Grow Light is a good choice for growers who require high-intensity light for their plants. Its long lifespan, adjustable reflector, and good spectral output make it an attractive option. However, the heat production, energy consumption, bulb replacement, and additional cost of the ballast are potential drawbacks. Ultimately, growers should weigh the pros and cons and consider their specific growing needs before making a purchase decision.
Recommendation:If you are looking for a high-intensity grow light with good spectral output and a reasonable price point, the Westinghouse 37019 ED17 Med Base 175w Halide Grow Light is a worthwhile consideration. However, make sure you have proper ventilation to manage the heat production and plan for the additional cost of bulb replacements and the ballast.
Details:
Westinghouse ED17 med base 175w metal halide light bulb grow lamp m57 new hid.
specifications faclighting:
- brand: Westinghouse
- mpn: 37019
- part type: Light Bulb Lamp
- unit type: Unit
- upc: 030721370199
payments faclighting:
- wallet: apple-pay
- credit card: mastercard
- other
returns faclighting:
- method: money back
- paid by: buyer
- policy: returns accepted
- time: 30 days
seller faclighting:
- rating: 99.8%
- city: old town, maine
- # reviews: 2002
shipping faclighting:
- transit: 4-8 days
- service: economy
- class: economy
- type: fixed
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
offer faclighting:
- started: july 20, 2025
- prices: $12.50–$90.00
- item condition:
- New
- New – Open box
- Open box
- availability: in stock
- sold #: 14
- in stock #: 5
- options: ship-to-home
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- 030721045189: LIGHT BULB, Westinghouse
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