Bubble Magic Replacement Tumbler Barrel, 1500 Gram - 145 Micron Tumbler Size/Capacity:150 Grams - 125 Micron This increases the reservoir capacity

This increases the reservoir capacity by 10 gallons from the original

Roots Organics HP2 is minimally processed to preserve all of the benefits and amazing synergistic qualities found in bat guano

Dead root remnants form an ideal growing substrate for pathogenic organisms

supplies your plants with extreme levels of phosphorus and potassium

Bubble Magic Replacement Tumbler Barrel, 1500 Gram - 145 Micron Tumbler Size/Capacity:150 Grams - 125 Micron This increases the reservoir capacityBubble Magic Replacement Tumbler Barrel Barrels available for all 3 sizes in Bubble Magic Tumbler(150 gram, 500 gram, and 1500 gram) and available in 3 micron sizes 125 Micron 145 Micron 185 Micron