Thermal IR Blocker Roll Size:4 ft x 50 ft and a high-density Oxford fabric

and a high-density Oxford fabric tent

Great for containers

The extendable cloth junction provides an extended electrode life and the replaceable pH cartridge means that this tester does not need to be thrown away when the pH sensor is exhausted

Sweep up to 5 hours on a single charge

Thermal IR Blocker Roll Size:4 ft x 50 ft and a high-density Oxford fabricThermal IR Blocker Roll: Heat Reflective Insulation for Grow Rooms & Hydroponics Create the ideal growing environment with this advanced Thermal IR Blocker. The innovative, NASA developed material reflects 97% of infrared (IR) radiation, significantly reducing heat buildup in your grow room, grow tent, or hydroponic setup. By maintaining stable temperatures and enhancing light reflection, this IR Blocker promotes healthy plant growth, maximizes