1 Bulb : iPower 1000 Watt Super HPS MH Grow Light Bulb Lamp. 1 Bulb : iPower 1000 MH Bulb. Dear customer, the yellow residue in. The bulb is unvaporized gas. Lightening, over time the unevaporated.
Elements inside the bulb will dissipate. Please go by actual measurements and not size. Due to differences in lighting, fabric textures, and your computer settings, the colors shown in our pictures may not reflect the true colors of the item(s). All measurements are approximate and may not be 100% accurate, although we try our best to be as accurate as possible. As much as we try to be perfect, mistakes do happen.We appreciate it that you let us know when we make a mistake. We can't fix a problem if we do not know about it and we strive for Happy Customers and 5-Star Feedback. We always resolve issues with our customers if items are grossly different than represented due to our errors/oversight.
Sorry we don't work and cannot check and answer emails on weekends and Holidays. We describe our items to the best of our knowledge, with the descriptions and specifications provided to us by our distributors. You must retain the item in its original packaging, and we will file a claim on your behalf. The item "IPower 1000w Watt Dimmable Ballast for Grow Light HPS MH Bulb & 1 HPS-1 MH Bulb" is in sale since Sunday, June 30, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics & Seed Starting\Grow Light Ballasts".The seller is "lilmizzicyriss" and is located in US. This item can be shipped to United States, Canada, Mexico.