Compare webshops (1)
Sponsored links · Some shops pay us a fee
Sort by:
Shops with other sizes
Filter cartridge helps control green water and unsightly algae growth by adsorbing and trapping phosphate, nitrite and nitrate Effectively produces crystal clear water, reduces odors and creates ideal conditions for fish and plants Helps reduce overall aquarium maintenance Designed for use with the Fluvial U3 Underwater Filter 2 pieces of media