Aqua Ultraviolet® Ultima II Filters with 2" Inlet/Outlet Magnetic Drive these compounds are converted into

these compounds are converted into low levels of hydrogen peroxide

creating a thin film around the media

88 lb/ft 1" 1

(LPM) BHB-MD-225 ABS / PP EPDM 9" 25-80 BHB-MD-310 ABS / PP EPDM 12" 25-160

Aqua Ultraviolet® Ultima II Filters with 2" Inlet/Outlet Magnetic Drive these compounds are converted intoThe Ultima II Filter is the best choice for home hobbyists and aqua professionals alike due to its impressive capacity and minimal, effortless maintenance. Independent laboratory testing confirms that the Ultima II filter is superior to three leading bead filter brands in setup, nitrification, back washing and overall efficiency. It's perfectly designed for high flow rates, extreme fish loads and elevated feed rates. Why Use a Biomechanical Filter? To