Botanicare® Grow Trays Inside Dimension 4x8 (Black) Media The EL1 has one lighting

The EL1 has one lighting control channel and the EL2 has two lighting control channels

760 slabs)

Two (2) outlets

The convertible outlet offers the freedom of a horizontal or vertical water outlet

Successful calibration indicator is displayed on screen for 30 days to indicate when re-calibration is required

Botanicare® Grow Trays Inside Dimension 4x8 (Black) Media The EL1 has one lighting************* FOR STORE PICK UP ONLY************ These are the same high quality trays as the industry standard Botanicare White Grow Trays, but are now also available in black. They feature the same thickness and design as their white trays. Outside Dimensions (L x W x H): 102. 5 x 53. 25 x 7