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assuming you have a pentair 2.3 21" 51-1/2" 50 24,000 225 lbs.20 grit silica sand If on the other hand you mean the amout of sand needed to cover the floor of a 21' round pool to a depth of 2", the answer is 3 to 4 tons.
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How much water is in an 18-foot above ground swimming pool?
Diameter x Diamater X Depth X 5.2
How much chlorine to put in an easy set above ground 15 foot diameter x 42 inch deep above ground pool?
I use 2 tabs of chlorine the 2" tabs in a floater it works well.
How much does an above ground pool weigh for shipping?
12x12 pool above ground how much does it weigh
How much water is needed to fill an oval above ground swimming pool that is 33' by 20' x 4'?
About 18,000 gallons.
How much water is needed to fill an round above ground swimming pool that is 30'?
if it's 4 ft deep 21,139.948 gal.
How much fencing is needed for a garden that has the diameter of 10'?
pi x diameter = 3.14 x 10 = 31.4 feet
How much does an above ground septic tank cost?
Above ground septic tanks that fit underneath RV trailers are approximately $700.00
How much fencing will be needed to enclose a circular tank with a diameter of 130 feet?
Approx. 408.4 feet.
How much space is needed above a coat hook?
5 cm
A 0.650 kg basketball is dropped out of a window that is 6.46 m above the ground. The ball is caught by a person whose hands are 1.32 m above the ground. How much work is done on the ball by its weight?
A 0.650 kg basketball is dropped out of a window that is 6.46 m above the ground. The ball is caught by a person whose hands are 1.32 m above the ground. How much work is done on the ball by its weight?
What do you do if your above ground pool has to much shock?
Wait a couple of days and it will dissipate.
What happens above ground after an earthquake?
yousally the are followed by much smaller quakes
