VIVOSUN 4-Pack 1000 Watt High Pressure Sodium HPS Grow Light Bulb LampAbout this item
1000W VIVOSUN HPS bulb compatible with electronic and magnetic ballasts, 140000 Lumens, E39 Base
Optimized red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting
Extra-low Lumen Depreciation: Maintaining over 90% of initial lumen output after running for 5,000 hours
Startup Time: Allow 2-3 mins for full bright; After power off, do please wait at least 5 mins before striking again
Lifetime: 24,000 hours
VIVOSUN 1000 Watt High Pressure Sodium HPS Grow Light Bulb
- Please be aware that grow light bulb is a consumable product. Regardless of HPS, MH, LED, Fluorescent or the incandescent light bulb, the fact that the total lumen (brightness) will decrease in time.
- For an optimized growing condition, it is strongly recommended to change your grow light bulb after 12 months of continuous use.
- Note: The trigger voltage of our ballast is 7000V, and output frequency is 100K. If your ballast cannot reach the standard, then our bulb cannot be lighted up.
VIVOSUN single ended HPS bulbs must use E39 lamp base DetailsTerms of SalesAbout USContact USPaymentWe accept a variety of payment methods After you win an item from our store, you will have 14 days to combine all of the other items. When you are ready to checkout, please pay all your items in onecombinedpayment and pleaseDO NOTpay your items into separate payments.
If you make two or more separate payments it will go out as two separate orders and you will not get the combined shipping & handling discount or any other promotional offers.
Delivery Details
1. Items are generally shipped out within 1-2 business days from our warehouse after your payment has been cleared (Sat. & Sun. & Public holiday excluded.)
2. We only offer local delivery in USA, which normally takes about 2-6 business days to arrive. If you need Express Mail Service, please contact us by message.
3. We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address supplied by buyer. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy.
4. Our shipping rates include the cost of shipping, handling, packaging and related manpower costs.
Terms of Sales
response & Detailed Seller Rating:
We are transnational corporations, only strive for 5 star positive response and will try our best to offer the best service to our buyer. Please email us before leaving negative response or open any dispute and please give us 2 business days to resolve the complaint to your satisfaction.
Returns:
Return is accepted within 30 days after the buyer\'s receiving the item.After getting the returned item, we will refund the customer at the item\'s price (excluding the shipping costs to and from).
About US
WHO ARE WE?
Founded in California, VIVOSUN is a leading-manufacturer of indoor horticultural equipment, supplying growers around the world with the highest quality equipments to start their own indoor gardens.WHO ARE WE FOR?
VIVOSUN is designed for do-it-yourselfers who want to grow what they love. They want a high-quality experience that allows them to easily grow their own, regardless of their skill level. We can develop a better grow culture if we work together.OUR BRAND POSITION?
We are revolutionizing indoor growing for all people. These values act as filters and inspriation for any brand touchpoint. THese collective values define how we interact with the world.
Contact US
1. If there\'s any problem, please do not hesitate to contact us by message, we will reply you within 2 business day (not include Public holiday).
2. Work Days: Monday to Friday
3. If you don\'t get response within 1 business days, please check your email or My Messages in case your email provider has an overly-aggressive spam filter blocking or my emails. Please add us in your contact and email us again.
