Microbe Life Hydroponics Plus-C 1 qt (CA ONLY) Reflective & Greenhouse Films These LEDs are covered with

These LEDs are covered with a coating resistant to moisture and sulfation

The outer layer employs dual PVC thermoplastic

Probe: Interchangeable Lithium Glass Membrane

Propane will flow from the second one while you get the first one refilled

Microbe Life Hydroponics Plus-C 1 qt (CA ONLY) Reflective & Greenhouse Films These LEDs are covered withDescription Product Details: What it is: The culture consortium produced by Ecological Laboratories, Inc. that is used on tens of thousands of acres of crops worldwide is the foundation for the Photosynthesis Plus, a complete ecosystem in the bottle. The proprietary formulation and culture growth enhances product performance through selective adaptation, resulting in superior performance in aerobic, facultative, anaerobic and anoxic environments.