Listings show a mix of manufactured and natural-feel materials: polyresin and fiberglass blends, polystone or stone‑powder mixes, resin, metal, and various plastics. Wording varies by product, but these are the common material types used to create realistic rock finishes.
Heights vary widely by style: small tabletop fountains are typically about 10–14 inches tall, while ground or wall-mounted rock waterfalls commonly range from roughly 22 inches up to about 72 inches.
Tabletop rock waterfalls are compact—about 10–14 inches tall with small reservoirs (around 0.14–0.2 gallon). Ground or freestanding models are much larger and hold several gallons (examples include ~5 gallons or multi‑liter capacities), reflecting greater height and volume.
Most rock waterfalls include an electric submersible pump that plugs into a standard household outlet. Product listings typically list the pump as included and the power source as electric.
Outdoor models are commonly described as weatherproof or weather‑resistant and are built to resist rust and withstand elements such as heat and rain. Specific durability claims vary by product, so review the listing for care instructions.
