F5000-LEFT PORT LITTLE GIANT/WATERMARK:  F-5000-LEFT PORT Below is our best price on the item. Please call us for the "Best Possible" shipping rate as this item ships: Truck Freight $384.99 SKU: LIT571007 Click here to save 5% off of your order! Lit571007: F5000 model Left Inlet Port 23 waterfall outlet - for ponds 3000gal & up Little Giant Biological Waterfall Filters     Corrugated design for extra strength, anchoring, and anti-flotation. BioVort vortex separator plate creates a cyclone-type up flow to help uniformly separate and evenly disperse debris across media and settle debris for less maintenance. Media consists of Matala® media pads provide mechanical filtration plus ideal surface environment for beneficial bacteria growth. Primary biological media bag and mesh bag included. Backflush outlet. Molded bottom inlet with 2 bulkhead fitting. Now avaliable with right or left inlet port. Durable stainless steel ring for easy liner attachment. Double-walled artificial rock ledge enhances the flow and sight & sound of cascading water.