PVC Knife Valve (Gate Valve) for Open/Close Applications Size:3" with higher head heights and

with higher head heights and lower wattage than the competition

SKU Part Type Compatible Filter Dimensions WF10L Filter Lid Prelude Filter (WF10E) 20

Hooded volute ("H" models) result in lower draw down

Simple to set up and assemble

Designed for 24-hour operation

PVC Knife Valve (Gate Valve) for Open/Close Applications Size:3" with higher head heights andPVC Knife Valves (Gate Valves) are the most popular choice for open close applications and low pressure applications. PVC Knife Valves are used on the majority of pond filter drains as well as the bottom drain circuits before and after many pre filters. Colors vary, may be white or black depending on supply at the time of purchase.