Enviroguard Blue Anti-skid shoe cover, Universal Size 300/cs Hydro Systems Use 1-8 oz of product

Use 1-8 oz of product in 50-100 gallons of water per acre

it takes about 10 minutes with our 11 Watt unit

On the back side are two USB fan ports

Fits Daystar (DAUN)

which literally

Enviroguard Blue Anti-skid shoe cover, Universal Size 300/cs Hydro Systems Use 1-8 oz of productThese blue polypropylene shoe covers protect against dirt, grime, dust, and other particulates in non hazardous environments. Anti skid soles provide better traction to keep you on your feet and avoid accidental slips. The breathable, lightweight fabric helps keep feet cool and comfortable as you work long hours. Low cost protection against dirt, grime Details Protection agent Dry particulates Durability Light Duty Size Universal Pack Type Bulk