22 watt 4' T8 size LED lamp. For use in AgroLED fixtures by Sun System. 120 volt. 1248 lumens each. Self-ballasted - No separate ballast required. Not for retro fitting existing T8 fluorescent fixtures. Lamp lifetime is over 50,000 hours. Flicker-free operation with instant illumination. T8 LED tube Red has 288 red LED's. The T8 LED White/Blue tube has 144 blue and 144 white LED's. No fragile glass. Energy efficient. Cool operation allows closer placement to plants. Environmentally friendly. 1 year warranty. Spectral Wavelengths: T8 Red is 660nm only
C**N
Tubes ok, if a bit pricey, and delivery is definitely not like Amazon prime
I ordered these lights one week ago. Checking just today I see that delivery (via UPS) is not expected for another week. Do the math, that's two weeks delivery time, from California to Virginia. I did buy these tubes earlier, and can say, they appear to work ok, however, let me add, one does "not" need to use AGROLED fixtures (as per the write-up on Amazon). I use tombstones (purchased separately), however, note that the black (power) wire attaches to the tombstone at one end of the tube, the neutral attaches to the opposite tombstone. This is "not" the way white LED tubes work (both power and neutral are at one tombstone; the opposing tombstone is left unwired and merely supports the tube). When all is said and done, you can use these lights by only adding two tombstones, and a bit of wire.Photo shows a mix of Agroled tubes (one all-red, one all-blue), plus, another supplier's red/blue tubes, and several white LED tubes). The second photo shows detail of wiring (the empty tombstones are set up for Agroled tubes, plus, a functioning white tube).
S**E
I couldn't be happier with the product and it fits my stand perfectly
Came so quick and packaged very well! They all work with my agro hood made for these bulbs. I couldn't be happier with the product and it fits my stand perfectly!
M**.
End power cap glue
The electrical end cap came off when unpacked. The shipping rubber end caps hold tighter than the glue that holds the electrical end cap on. Needed to fix before it could be used.
R**Y
Five Stars
Good lights
M**N
Five Stars
Works great
Trustpilot
1 month ago
1 day ago