This external pressure filters can be buried above or below pond level, and feature 3 different types of filtrationto keep your pond water super clean and healthy. Water first flows by a 24 Watt UV lamp to clump algae, and
is pushed throughspecially-developed sponge pads to trap particles, and finally passes through the biological
filter medium for ammonia and nitrite reduction. To maintain, simply turn the knob to the “CLEAN” position,
and up to 1,000 lbs of pressure forces out the sludge – instant fertilizer for the garden!
How Does It Work
Stage 1 ?C Mechanical Filtration
Water is pumped into the filter creating the necessary pressure to begin the mechanical filtration stage. There are
two phases in the mechanical filtration stage coarse and fine filtration. Each phase uses a specially designed foam
sponge to effectively remote all sizes of unwanted debris.
Stage 2 ?C Biological Filtration
The biological filtration stage begins when water reaches the bottom of the filter. This stage uses bio balls providing
a habitat for beneficial bacteria to grow. These bacteria naturally convert harmful ammonia and other wastes into
healthy nitrates that fertilize aquatic plants and support a healthy pond environment.
Stage 3 ?C UV Filtration
The final filtering stage uses a low voltage, ultra-violet (VU) light located in the middle of your filter.
Exposure to the UV light kills algae as the water passes upwards through the filter on its way back to your pond.
We have all kinds of equipments for Aquarium and Pond !
If you need any product,please feel free to contact us
If you buy several items at the same time,you will save a lot of shipping!
Any other question,please feel free to contact us! 
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