I recently drained about 10 inches of water from my pool, mostly by setting the valve on Backwash. After the water dried from my sidewalk I'm seeing a little mound of sand. Is this normal for a sand filter?
Sand in backwash
I recently drained about 10 inches of water from my pool, mostly by setting the valve on Backwash. After the water dried from my sidewalk I'm seeing a little mound of sand. Is this normal for a sand filter?
18x34 oval 16K gal AG vinyl pool; tabs; Hayward sand filter; Hayward 1 speed pump; 8 hrs; Taylor K-2006; utility water; summer: none; winter: vinyl / water bags; iPhone; PF:7.5
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