Aqua Ultraviolet Ultima Filter - 4000 Gallon Pond
Aqua Ultraviolet Ultima Filter - 4000 Gallon Pond - FREE SHIPPING
Ultima II Filters are superior to bead filters because of their patented Bio-Tube media which does not clump together like beads do. No need for a blower for back washing!
- Very easy to backwash — never get your hands wet!
- Unique media allows for high flow rates with minimal back pressure
- Bury in ground (up to control head) for easy hiding when used as a pond filter
Patented Bio-Tube Filter media has an extremely high surface area (one cubic foot of media has 750 square feet of surface area) for maximum filtration. This lightweight, non-clogging media is seeded with natural bacteria for quick filter start up after installation.