Apollo Bio-MICRO Air Filtration System. This fantastic system features: APOLLO Quality Includes 2 filters Easy to install on most regulators Available with 3/8 or 1/2" port fitting and easily installed on your existing system Hexagonal wrench and cap clamp are included with kit to facilitate quick installation and removal as needed Center housing is hand ticht for easy access to filter Charcoal filter should be changed after every 50 dives; earlier if electrostatic filter becomes discolored Unique impact absorbing mechanism helps protect Bio-micro and first stage from damage Two charcoal filters included; spares available for purchase as needed Installed length: 2 inches Dive tanks can house small particles of dust, rust and oil residue that can be harmful if inhaled. The Bio-micro is designed with a medically approved 2 in 1 electrostatic and activated charcoal filtration system to remove odors and contaminants from your air supply."
House of Scuba
