12V Solar Submersible Water Pump for Aquarium, Pond & Hydroponics — Filtered Aeration Pump for Fountains, Rockery and Water Circulation

Installation: Mount the solar panel tilted 40 degrees from the horizontal and orient it to face the sun around 12 noon to maximize solar collection—use the same installation angle guidance as for solar water heaters. Filtration: The unit includes special filters that help keep debris out of the internal turbine, protecting the pump and improving longevity. Safety & construction: This solar pump kit is free of harmful substances, built sturdy, and safe for household use. Decoration & gifting: The solar fountain serves as an attractive decorative feature for home, garden or rockery and makes a thoughtful gift for family and friends. Performance notes: A 2.5-meter lift is generally sufficient for most applications. For a 3-meter lift, a 12V model with the same power must be designed with a smaller solar current, so it may fail to start in slightly poor weather. By comparison, a 9V6W with water pump can often run at sunset or with light cloud cover, whereas a 12V6W with water pump typically cannot.