Year Guarantee - Tetra EasyCrystal FilterBox 300 Manual De Instrucciones

(E) should be cleaned only rarely.
If the filter foam is clogged take it
out of the housing and rinse it out –
ideally in water you have siphoned
from the aquarium before in order
to keep many of the useful bacteria
cultures.
The Bio Filter Balls (F) can be used
repeatedly. If needed, they can be
rinsed in hand-hot water. To do this,
remove the net with the Bio Filter
Balls (see picture 9), clean them
and place the net back into the
EasyCrystal FilterBox.
Should you need replacement Bio
Filter Balls please use Tetra BB
600/700/1200, which are available at
your local retailer.
Do not use soap or cleaning agents
as their residues could be harmful
for the fish.
Do not use sand in the aquarium
when the EasyCrystal Filter is
installed.
If the motor of the filter is very
noisy unplug the filter and take it
out of the FilterBox. Pull off the
motor housing (H) and remove the
impeller. (see picture 10) Rinse out
the pump and clean the impeller.
After cleaning replace the impeller
and reassemble the motor housing
to the filter unit. Install the filter in
the FilterBox again and plug in the
unit.
When adding tap water to the
aquarium you should add Tetra
AquaSafe in order to neutralize
substances that are harmful for fish
such as chlorine and heavy metals.

2 year guarantee

Thanks to advanced production
technology,
struction and very strict quality
Tetra GmbH
D-49304 Melle, Germany
www.tetra.net
TH51434_GA_FilterBox_300_IN_2013.indd 5
high-quality con-
controls we can allow
a 2 year guarantee on the
problem-free working of the
Tetra EasyCrystal Filter, from the
date of purchase. Please keep
your receipt! Guarantee does not
cover improper use, normal wear
and tear and any modifications
made by the purchaser to the
appliance.
In case of complaints please
contact your local retailer or
Tetra, PO Box 271, Southampton,
SO18 3ZX.
Safety regulations,
important!
Before carrying out a water change
or any maintenance to the device
always isolate the Tetra EasyCrystal
Filter and any other electronical
unit from the mains electricity. The
control unit cannot be replaced. If
this is damaged the filter must no
longer be used. The Tetra Easy-
Crystal Filter is only designed for
use in temperatures which do
not exceed 35°C. The supply cord
cannot be replaced. If the cord is
damaged, the appliance should be
scrapped.
This appliance is not intended
for use by persons (including
children) with reduced physical,
sensory or mental capabilities,
or lack of experience and
knowledge, unless they have
been given supervision
instruction concerning use of the
appliance by a person responsible
for their safety. Children should be
supervised to ensure that they do
not play with the appliance.
UK
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