© by WilTec Wildanger Technik GmbH Seite 29
http://www.wiltec.info
Description
WilTec pressure filters are an ideal and easy filter system for your garden pond. The
filters dispose of various advantages in contrast to commonly used filter systems:
◊ large cleaning capacity
◊ the combined mechanical and biological filtering (depending on the kind of model
◊ effective filter materials
◊ integrated UVC unity as well as waste display
◊ remains waterproof even at a high pressure
◊ water delivery up to 3 m in height (dependent on the capacity of the pump that is
connected)
◊ easy installation and maintenance of the filter
Functions of the WilTec pressure filter
The WilTec pressure filter purifies the water in 3 stages:
1. The first stage is mechanical. The visible dirt particles are removed by 3 layers of
filter sponges structured from coarse to fine.
2. The second stage is biological. By means of so-called bio balls (depending on the
model) the accumulation of bio-organisms is stimulated. These microorganisms re-
move organic components from the pond water (depending on the model).
3. The third stage consists of a UVC treatment of the water. The UVC light kills algae
and germs.The result: healthy water.
Water inlet from pump to filter
Water outlet from filter to pond
Cleaning outlet from filter to sewerage or flower
bed