Rainmaker® Backpack Sprayer Size:Rainmaker 4 Gallon (16 Liter) Backpack Sprayer you can monitor your CO2

you can monitor your CO2 levels up to 3000 ppm

Monster Bloom adds size and mass to flowers in the budding and flowering cycles

Can be used in hydroponics as well as soil

Ventilation louvers help avoid water accumulation

inline fans

Rainmaker® Backpack Sprayer Size:Rainmaker 4 Gallon (16 Liter) Backpack Sprayer you can monitor your CO2All purpose sprayer ideal for herbicides, pesticides, liquid fertilizers and many home applications! Manual pump backpack sprayer is ideal for large jobs. Includes four interchangeable sprayer nozzles for different applications. Trigger with a lock on option can be engaged for a continuous spraying. Padded shoulder straps for added comfort. This sprayer has an integrated filter included and a 4 ft hose. Replacement parts available online.