Nuravine Port Hole Cover System type:Current Culture These high quality extraction bags

These high quality extraction bags (used in the making of essential oils) are completely made out of mesh screen and are double-stitched with extra-strong nylon thread

Its activated charcoal utilizes an enhanced surface area with a higher adsorption rate to help extend the time between refills

promoting sustainable and organic farming practices

The best-selling Boomr Bag is a sterile bulk mushroom 5lb substrate formulated by mycologists to maximize your mushroom yield

prefilter cloth

Nuravine Port Hole Cover System type:Current Culture These high quality extraction bagsNuravine Port Hole Cover This Port Hole Cover is designed for use with Nuravine level meters in either Hydra or Current Culture bucket systems.