Biling 40W Pond Filter with UV Clarifier, All-in-One 2500 l/h Water Pump UV Filt

The UV clarifier destroys algae at the cellular level, keeping your pond clean and fresh. 【Powerful 2500L/H Flow & Adjustable Output】With a max flow rate of 2500L/H, this pond pump with filter provides strong water circulation for ponds up to 4000L.

eBay