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In Line Filters: Pentair Aquatics
The Pentair Aquatics (formerly Rainbow Lifegard) advanced modular design enables you to custom design and expand your aquarium filtration system as your needs dictate. The Pentair Aquatics system of progressive water treatment keeps saltwater and freshwater aquariums sparkling clean.

The AF94T Mechanical Filters can be easily connected to the AF93T, 9" Tall Chemical Filter, the AF92T Heater Module, and the Pentair Aquatics QL Series UV Sterilizers for a compact external filtration system. The AF94T Filter should be placed first, followed by the chemical filter and then the heater and the UV.

We carry the Replacement Media and Replacement Parts for the these Pentair Aquatics filtration products.
Pentair Aquatics Modular Filtration


Visit the Filtration Overview Page for recommended equipment for reef, saltwater fish only and freshwater tanks, and for some basic aquarium filtration theory.