1
2
3
5
4
ProfiClear: Gravity-fed principle
With the gravitation principle the filter is recessed
into the ground and placed in line with the water
level of the pond. Polluted pond water reaches the
first filter module
1
via the bottom drain
2
or a liner
transition. Because the pump is not positioned
at the beginning of the system, the coarse debris
extractor can remove suspended materials in the
water very effectively. The pump is in the pump
chamber at the end of the system
3
and transfers
the cleaned water back into the pond. A surface
vacuum, referred to as a skimmer, can be directly
integrated in the filter system
4
. It suctions in
floating particles under the water surface before
they can impair the water quality.
S
:
• Effective removal of suspended materials
through the use of the gravity-fed principle
• Energy-efficient, as there is virtually no height
difference and only minimal friction losses
occur
• Can be integrated inconspicuously in the
water garden
• UVC devices can be installed downstream or
even upstream with the Bitron Gravity (p. 152)
• Optimally matched to OASE AquaMax Eco
Gravity filter pumps (page 82)
1
Bottom Drain BD 100
2
Filter modules
3
Pump chambers
4
Skimmers
5
Pollutant discharge
127
M
-
F
, UVC & A
