These easy start self-priming filters provide efficient three stage filtration. Patented anti-airlock system ensures continuous flow while the self-locking water shutoff system prevents any accidental water loss. Multi-stage bypass-free circulation ensures complete water flow through filter media. Multi-use filtration baskets with handles allow for easy maintenance. The long life ceramic shaft will not degrade even in saltwater. Extremely quiet operation. Filters come complete with filter foam, Microfiltration Pad and Bio-Chem Zorb Pouch. Customizable outlet system with spray bar, venturi, flow adjustment and outlet nozzle. 160 degree rotation of inlet/outlet nozzles. Barbed nozzles and safety clips assure a watertight connection. 2 year manufacturer's warranty.

XP1 for aquariums up to 45 gallons.
XP2 for aquariums up to 75 gallons
XP3 for Aquariums up to 175 gallons.
XP4 for aquariums up to 265 gallons.