Waterfall Components

Waterfall components are the individual parts used to build, upgrade, or repair a recirculating water feature. Depending on the project, those parts may include a hidden basin, pump, tubing, spillway, liner, lighting, fittings, and access covers. This collection currently focuses on a 25-gallon basin and waterfall-box lighting or replacement components.

The current collection includes a 25-gallon fountain and water-feature basin plus 8-inch, 12-inch, and 24-inch waterfall-box lighting components. Inventory can change, so use each product page to confirm the exact size, compatible model, included parts, and current availability before ordering.

A typical pondless waterfall needs a concealed reservoir or basin, a correctly sized pump, tubing, a spillway or waterfall box, liner or containment materials, rockwork, and service access. Lighting is optional. If you want matched core components instead of selecting parts individually, compare our pondless waterfall kits.

A component performs one job within the system, such as storing water or providing compatible lighting. A complete kit combines several matched parts and should list exactly what is included. This collection is for individual parts. For bundled options, compare solar waterfall kits, AC waterfall kits, or pondless waterfall kits.

Choose a basin by the water volume your feature must hold, expected splash and evaporation, pump size, surface load, installation footprint, and access for cleaning. The basin must also leave enough reserve water to keep the pump submerged during operation. Review the dimensions and listed use cases on the 25-gallon basin page before planning the excavation.

The 25-gallon basin is listed for pondless fountains, bubbling rocks, wishing wells, and other compatible decorative water features. Whether it is large enough for your waterfall depends on pump flow, total water in transit, splash loss, reservoir drawdown, and installation design. Confirm the complete system requirements rather than choosing the basin by gallon rating alone.

Match the part to the exact width and model of your existing waterfall box or kit. An 8-inch part should not be selected for a 12-inch or 24-inch system simply because the connection looks similar. Compare the product title, dimensions, photos, connector, power requirements, and compatibility notes for the 8-inch, 12-inch, and 24-inch options.

No universal interchangeability is stated. The widths are different, and compatible models, mounts, cables, connectors, or power supplies may also differ. Use the exact replacement specified for your waterfall box. If the product page does not clearly confirm your model, contact POPOSOAP Support before ordering.

Do not assume that a pump, tubing, spillway, waterfall box, or power supply is included. Each product page should list the package contents. The word “light strip” in a title describes the component category, not a complete waterfall system. Check the product images and included-parts section, and ask support if anything remains unclear.

Start with the desired sheet of water across the spillway, then account for vertical lift, tubing length, fittings, and flow loss. A pump's maximum flow is not the same as its delivered flow at your installed height. Use our waterfall pump sizing guide before pairing a pump with a basin or waterfall box.

Some parts may work in more than one type of feature, but compatibility depends on the specific product and system design. A hidden basin is commonly used below a pondless or decorative feature, while a pond waterfall may return water to an open pond. Confirm the product's intended use, dimensions, pump access, and electrical requirements before installation.

Yes, if the lighting component is designed for your exact waterfall box or kit and the installation has the required power connection and weather protection. Measure the box, identify the model, and inspect the connector before buying. Do not modify a mismatched electrical component to force a fit; contact POPOSOAP Support for compatibility help.

Installation varies by component. Basins need a level, supported location with pump access and a tested water path before rockwork is finished. Lighting parts must match the intended box and connector and should be routed according to the product instructions. See the user manuals and instructions and our weekend waterfall installation guide before starting.

Keep the reservoir at a safe operating water level, remove debris from accessible intake areas, inspect tubing and fittings for restrictions or leaks, and clean light surfaces without damaging seals or cables. Check the feature more often during hot, windy, or leaf-heavy periods. Disconnect power before handling powered components and follow the model-specific manual.

Stop installation and keep the product, packaging, and labels together. Photograph the component, package contents, connector, and existing system model, then contact POPOSOAP Support. Do not cut, drill, splice, or permanently modify the part before compatibility and return eligibility are confirmed.

Review the current shipping policy, refund policy, and one-year warranty policy before ordering. Eligibility and timing can depend on the product, destination, condition, and purchase date, so the policy pages should remain the source of truth.