Available at home or garden centers. Look for one labeled “submersible.” Pumps are rated in gallons per hour (gph), a measure of how much water they can handle and how high they can push it. Anything larger than 250 gph is overkill for a basic fountain with a ½-inch pipe. We used Pondmaster's 250-gph model 2

to carry the water from the pump to the top of the fountain. Buy a piece 2 feet longer than your fountain’s height.

such as a plastic storage bin, mason’s mortar-mixing bucket, or washtub, to hold the pump and collect the water. It should be 6 inches wider than the fountain base’s diameter and 1 foot taller than the pump so that it fits all the pipe connections while still keeping the pump submerged.

or other material to make the fountain body. Choose something that stacks easily; stones should have flat faces. The copper pipe will give some support, but the materials should stand well on their own.

or large aggregate, such as terra-cotta shards or tumbled glass, to cover the top of the pit. One 5-gallon bucketful should be enough.

to connect the pipe to the pump.

to regulate the water flow.

to protect the pump from debris. A fiberglass or aluminum window screen or grille, or anything that comes in a rigid frame, is best. Get one big enough to span the basin.

such as Trex or TimberTech, to support the fountain.

for in and under the catch basin. Get two 50-pound bags.

to carry the pump’s power cord underground to the outlet.