Dimlux DXO GP Spec DE HPS Lamp - 1000/1250W - case of 12 chillers-heaters-and-purification Built-in Photocell for Day/Night Detection:

Built-in Photocell for Day/Night Detection: The integrated photocell automatically detects changes in light levels

You could even presoak your straw in Yah-Whey or something microbial to help kick start the break down

Other filter: 1 month or 40 gallons

Light-Tight and Insulated: Maintaining the perfect environment is crucial for successful indoor growing

Here are some of the hazards associated with pentane:

Dimlux DXO GP Spec DE HPS Lamp - 1000/1250W - case of 12 chillers-heaters-and-purification Built-in Photocell for Day/Night Detection:The newly developed DXO GP Spec HPS 400V 1000 1250W DE lamp is the only lamp specifically designed for dimming AND boosting which results in the highest performance at boost without PAR deprivation. The extremely high PAR output and high PAR maintenance provide the best in class grow light and set a new benchmark for all EL bulbs. XTREME LONG LASTING! 95% PAR maintenance after 10,000h operation! The Dimlux Xtreme Output GP Spec HPS 400V 1000 1250W DE