Replacement Screen for item 191500 - 185 micron air-purification this formulation is ideal for

this formulation is ideal for growers looking for a general purpose medium which creates a well-balanced growing environment

pH probes specifically

The Master A&B series stands apart from your standard base nutrient line by making macro and micro nutrients more available to your plant

and amino acids for optimal soil and plant support

5" L x 20" W x 20" H

Replacement Screen for item 191500 - 185 micron air-purification this formulation is ideal forThanks for purchasing our Pollen Tumbler. Now that you have THOUROUGHLY enjoyed this product and are standing on POLLEN MOUNTAIN, the screen needs to be replaced; we have you covered. Just go ahead and purchase our pollen tumbler replacement mesh screen (available in 125, 145, and 185 micron). With just 4 household tools (Pliers, mat knife, staple gun, and flathead screwdriver) and a can do attitude, you will have this machine like new in no time!