extractor bags

We now have a new brand of bubble bags, also called extractor bags, available at half price! Made by UltraGrow, these "Ultra" bags come in 1 Gallon, 5 Gallon, 20 Gallon and 32 Gallon :) Description: Bubble Bags (4 bag system) - UltraGrow Extractor bag system includes: Black 25 Micron Bag...