4' x 50' 7mil on Black Mylar propagation trays That means you can maximize

That means you can maximize your moisture removal capacity and maintain tight control over Vapor Pressure Deficit during late flower cultivation by modulating the refrigeration system to match the load

this instrument guarantees about 200 hours of continuous operation

Three year warranty (6 month warranty on the pH probe)

This is a replacement electrode for the ph55 and pH56 models of pocket pH/Temperature meter by Milwaukee Instruments

and boot leather pocket covers to keep the contents in those pockets safe

4' x 50' 7mil on Black Mylar propagation trays That means you can maximizeWhat would be " lost" light, now is utilized for maximum efficiency. 7mil thick mylar with black PE film backing for added strength. This product will not tear easily like other mylars. Attach to any surface for ultimate light uniformity. Get creative: mount to walls, poles, pots. Highly reflective. Use either side. Double the thickness of any other type on the market. 98% reflective Optimum light return for your plants Excellent light blocking