WaterRebirth Variable Speed Pump Controller for Pond & Waterfall Pumps — 900W, App & Remote, 10-Step Flow Control

WaterRebirth Variable Speed Controller is an inline electronic controller that gives precise, app-enabled speed, timer and cycle control for asynchronous pond, waterfall and fountain pumps.

Install this compact controller to tune flow rates, set automatic run schedules, and operate pumps from a remote or mobile app. It supports many common PGPSPEPAPBPCTT-series-style pumps and other asynchronous motors up to 900 W (not compatible with S14000). With ten graduated speed steps and three operating modes, the unit helps you balance water movement, reduce noise, simplify maintenance, and pause flow for feeding or care.

How does the controller change pump speed and why does that matter?

The controller alters motor input to reduce or increase flow in ten distinct increments from 10% to 100%, letting you fine-tune circulation without mechanical throttling. Lower flow saves energy and calms surface agitation; higher settings restore maximum aeration and visual effects.

• 10-step speed adjustment from 10%–100% for precise flow control
• Soft start and variable output to reduce stress on pump motors
• Helps minimize splashing, noise and evaporation

What scheduling and automatic modes are available?

Three programmable modes—manual, timer and cycle—allow you to run the pump continuously, set specific on/off periods, or create repeating cycles with different flows. This makes routine maintenance, feeding, and day/night flow changes simple and hands-free.

• Manual mode: direct speed selection via remote or app
• Timer mode: set specific on/off times and corresponding speeds
• Cycle mode: define repeating sequences with varied flow levels

Can I control multiple pumps or use the unit remotely?

Yes — the controller supports both infrared remote control and mobile app operation. You can add several control boxes to a single app instance, assign distinct names, and manage multiple pumps from one phone for coordinated system behavior.

• Dual access: physical remote and smartphone app control
• Multiple controllers can be grouped and named in the app
• Ideal for linked pond features, waterfalls, and staged displays

What pumps are compatible and are there installation cautions?

The controller works with most asynchronous garden and fountain pumps in the PGPSPEPAPBPCTT family and other motors up to 900 W, but it is not designed for S14000 models. Simple inline wiring is required; follow the pump manufacturer's wiring guidelines and ensure the controller's power rating matches your pump.

• Compatible with many PGPSPEPAPBPCTT-style pumps and motors ≤900 W
• Not suitable for S14000 pump model
• Requires correct wiring and protection per local electrical codes

Who is this for? Gardeners, koi keepers, landscapers and hobbyists who want precise electronic control over water features will benefit from this controller. It's especially useful if you need scheduled feeding pauses, quieter overnight operation, energy savings, or coordinated control of multiple pumps across waterfalls, streams and fountains. Installers and integrators who require app-based grouping and naming of controllers will also appreciate the convenience and flexibility.