Atlantic Water Gardens - 5BM6 - Bio-Max - Beneficial Bacteria "Finish_Black Wrinkle" They are available in a

They are available in a wide range of configurations

red brass construction for long life and reliable performance

Max Head: 19

clean installation

A multi-function wiper seal and tapered riser keep the stem clear of debris

Atlantic Water Gardens - 5BM6 - Bio-Max - Beneficial Bacteria "Finish_Black Wrinkle" They are available in aBio Max+ Beneficial Bacteria 5BM6 6 lbs. Treats 96,000 Gallons Removes Sludge and Odor Fast Breaks Down Dead Algae, Leaves and Debris Safe for Aquatic and Domestic Animals BioMax dry formula contains billions of bacteria plus enzymes to digest organic debris, clean and clear water, reduce ammonia and neutralize odors. Potent microbial strains improve ecological balance, raise dissolved oxygen levels and lower nitrates that might otherwise promote