- Offers complete three-stage filtration (mechanical， biological & chemical)for both freshwater and saltwater tanks.
- Rite-Size filter cartridge traps debris and removes odors and discoloration， providing mechanical as well as chemical filtration.
- For maximum efficiency， fast-acting Black Diamond Premium Activated Carbon is used in each cartridge.
- An extra-large BIO-Wheel rotates to cultivate the beneficial bacteria that remove toxic ammonia and nitrates from the water.
- BIO-Wheel features noise-reducing vented covers and adjustable intake strainers.
Comment