The 633 can be used in any existing T5
Quantity of LEDs - 960pcs Sumsung LM301B OSRAM 3030
it should never be turned off before it has been operating for two minutes
No pockets
*Works with both MH and HPS lamps
18x18x2 Pleated MERV 13 Air Filters 12 Pack Steel stake The 633 can be usedNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200