This kit is set at the proper height to exit the Savio Waterfall Well (with extension)

000 Flow @ 15ft (GPH):   2

The simple answer is 304 contains 18% chromium and 8% nickel while 316 contains 16% chromium

Elimination of low oxygen fish kills

Savio PondFree Waterfall Well (WW1000) pond kit small This kit is set atPondFree Waterfall Well (WW1000) by Savio Savio Pond Free Waterfall Wells make creating a dramatic vanishing waterfall or continuous stream easier than ever before. Featuring our patented design, this injection molded housing offers superior protection from the damaging effects of rock and water, plus it's easy to assemble with durable snap fit enclosures that contain no moving parts. Suitable for use in irrigation, rain collection, drainage, and lift