USA Style 3ft x 3ft Flood & Drain Tray – 900 x 900 x 110mm, 4mm Wall thermometers-hygrometers Designed for efficiency and durability

Designed for efficiency and durability

The Conductivity/temperature probe does not require calibration as this is locked in during manufacture

Heat Output (30% - 100% brightness): 1

(no need to open the bag or do anything else)

Protects Surfaces: Shields tables or benches from prolonged heat exposure

USA Style 3ft x 3ft Flood & Drain Tray – 900 x 900 x 110mm, 4mm Wall thermometers-hygrometers Designed for efficiency and durabilityUSA Style 3ft x 3ft Flood & Drain Tray 900 x 900 x 110mm, 4mm Wall Built for durability and performance, this USA Style Flood and Drain Tray is perfect for hydroponic growers seeking a reliable base for their grow system. Measuring 900 x 900 x 110mm with a robust 4mm wall thickness, its designed to handle heavy loads and repeated use without warping or cracking. Ideal for ebb and flow (flood and drain) hydroponic setups, this tray ensures efficient