Ultima II Filter Ultra Bio Media - AquaUltraviolet

Aqua Ultraviolet Ultima II Replacement Filter Media — 8.5 lb (~4 kg) of factory bio-mechanical filtration media for the Ultima II Pond Filter family. The proprietary Ultima II media bed is what gives the Ultima its patented self-cleaning multi-port valve operation; replace whenever the media is compacted, channeled, or showing color change after years of service.

Key Features

• 8.5 lb (~4 kg) of factory bio-mechanical Ultima II filter media
• Compatible with all Ultima II Pond Filter models
• Sized for one media replacement on Ultima II 2,000 through 6,000 (multiple bags for larger filters)
• Provides both mechanical particulate trap and biological surface area for nitrifying bacteria
• Backed by Aqua Ultraviolet's full manufacturer warranty

Specifications