Link4 Pearl Integrated Controller brand_olson This barrel features connection points

This barrel features connection points for linking to other rain barrels and a flat-back that can sit right up against exterior walls

and Heavy-Industrial RO systems

reservoir 6-24 24 10" W x 6' L 4 6 4' W x 7' L x 6' 10" H 120 sq

Resettable Thermal Switch

Link4 Pearl Integrated Controller brand_olson This barrel features connection pointsThe Pearl automates fans, vents and more. It is easy to install, expand, and maintain due to its building block design. Control modules allow growers to customize the controller based on their specific needs. The Pearl uses Modbus to communicate to the modules, giving a total of 4,000 feet of daisy chained connections to accommodate the needs of your greenhouse. Pearl Integrated Controller Features: Scalable and flexible Supports standard cultivation