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Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
"8 Cubic Feet" bulk quantity comes loose in box
Instructions - No Deck Instructions - W/ Deck
Helix Super Strength Beneficial Bacteria has over 100 billion colony forming units per gram
Matala filter brushes do not sag or droop over time
White PVC Swing Check Valves, Slip Ends (SLIP) Sinking "8 Cubic Feet" bulk quantityCheck valves are essential when using a waterfall filter in conjunction with a pond skimmer. The check valve will prevent water in the filter from back flowing into the skimmer when the pump is switched off and keep water in bogs when the pump is turned off and other purposes. Check valves are also essential when an external pump is being used. The check valve prevents the water from draining back into the pond or reservoir, keeping the external pump
