Fritz Maxout Pro Freshwater whisper 4i internal power filter How SafeStart Plus works: New

How SafeStart Plus works: New filters are sterile and take 30 to 40 days for bacteria to naturally form

It is a veterinarian recommended food containing natural plant and fruit ingredients tortoises love

it is not necessary to exceed 380 mg/L total calcium

SP-2 Specifications:

chemical and biological filtration for crystal clear water

Fritz Maxout Pro Freshwater whisper 4i internal power filter How SafeStart Plus works: NewMaxOut PRO Freshwaters unique blend combines high grade rinsed carbon, proprietary phosphate resin and organic scavenger resins. MaxOut PRO Freshwater removes all toxins, metals and odors in the water column. High capacity carbon removes organics and polishes aquarium water. Proprietary resins unique to the MaxOut PRO Freshwater blend aid in the removal of phosphates and reduces the buildup of organics that can cause algae. MaxOut PRO Freshwater helps