Operations Manual for
the T 1570 C
Condenser Dryer
In order to protect yourself and
avoid damage to your machine,
it is absolutely necessary to read
the operating instructions prior
to installation and operation.
]
M.-Nr. 03 719 540
Guide to the machine
1 Supply cable with plug
2 Condensed water container
3 Drum door
4 Control panel
5 Drain hose for condensed water
6 Four height-adjustable legs
3
Guide to the machine
Pushbuttons
Indicator lamps
– Door
– Empty out container
The water container should be emp-
tied.
This button is used to open the door
(does not stay pushed in).
– jON / kOFF
– PROGRAM SEQUENCE
The program sequence indicator
lamps show the current status of the
drying program.
When the machine is turned on, the
“On” indicator will light up if the door is
closed. If the door is open, the drum
light will be on.
– DRYING STAGE REACHED
These indicator lamps show which
drying stage the program has
reached.For program stages “Nor-
mal” and “Extra dry” the indicator
lamp remains at the “Normal” posi-
tion.
– Buzzer
Allows the buzzer to sound as the
drum rotates during the anti-crease
cycle.
– Low temp.
Lower drying temperatures for deli-
cate fabrics, e.g. acrylics, nylon.
PROGRAM SETTING-SELECTOR
– Start
Set the required program by turning the
knob either clockwise or counterclock-
wise.
Starts the selected program (it does
not stay pushed in).
– COTTONS
– PERMANENT PRESS
– TIMED DRYING
Items can be either dried for 20
minutes (incl. a cooling-down phase)
or cool air fluffed in for 15 minutes.
4
IMPORTANT SAFETY INSTRUCTIONS
WARNING - To reduce the risk of fire,
6. The following fabrics pose a fire ha-
zard:
electric shock, or injury to persons
when using your appliance, follow
basic precautions, including the follow-
ing:
– Items which contain foam rubber,
rubber or rubberlike components.
– Items which have been treated with
flammable cleaning agents, such as
gasoline or dry-cleaning solvents.
– Items containing hair lacquer, hair-
spray, nail polish remover or similar
substances.
1. For your own safety and for the pro-
tection of your machine read these
operating instructions carefully be-
fore using your dryer for the first time.
2. Remember to remove the door when
disposing of an old machine to pre-
vent children from accidently locking
themselves in.
7. Clean the lint filter before and after
each load.
8. Do not dry articles that have been
previously cleaned, washed, soaked
in, or spotted with gasoline, dry-
cleaning solvents, or other flamm-
able or explosive substances. They
give off vapors that could ignite or
explode.
3. Do not install or store this appliance
where it will be exposed to the
weather.
4. Do not install your dryer in rooms
where freezing temperatures may
occur. The reliability of the electronic
control system may be impaired.
9. Do not allow children to play on or in
the appliance. Close supervision of
children is necessary when the ap-
pliance is used near children.
5. This machine should only be used for
drying the following fabrics:
– Items which can be machine dried
as specified by the laundry care
label.
10.Always close the door after use to
prevent children from leaning on the
door and causing the dryer to tilt.
– Items which have been washed in
water.
11.Do not drink the condensed water.
12..Keep the area around the air intake
(toekick) and surrounding areas free
from lint, dust and dirt.
5
IMPORTANT SAFETY INSTRUCTIONS
13.The interior of the machine should be 18.Warning - Do not use fabric sof-
cleaned periodically by qualified per-
sonnel.
tener/anti static dryer sheets.
Residues from these products block-
up (clog) the lint filter causing prema-
ture failure of the dryer.
14.Do not reach into the dryer if the
drum is moving.
Miele dryers are designed to dry
laundry without static cling. How-
ever, should fabric softener be re-
quired, use liquid fabric softener in
the wash cycle.
15.Do not tamper with the controls.
16.Do not repair or replace any part of
the appliance, or attempt any servic-
ing unless specifically recom-
mended in this operations manual.
Repairs to electrical appliances
should only carried out by qualified
personnel.
Clean lint filter mesh monthly by wash-
ing/scrubbing with hot soap and
water.
Incorrectly repaired machines may
pose a considerable risk to the user.
19.Do not place items exposed to
oils in your dryer. Items contaimed
with oils may contribute to a
chemical reaction that could
cause a load to catch fire.
17.Lint is principally the result of friction
caused by items being worn and
washed.
Machine drying causes insignificant
amounts of lint to form and, as has
been established by research in-
stitutes, has no detrimental effect on
the lifetime of fabrics.
SAVE THESE INSTRUCTIONS
For grounding and electrical
connection instructions, refer
to the electrical connection
section.
This dryer is only intended for
residential use!
6
Your contribution to the environment
Disposal of the packing ma-
Disposal of your old machine.
terial.
Old machines contain materials which
can be recycled. Please contact your
recycling center or scrap merchant
and render the machine inoperative as
per the “Important Safety Instructions”
before disposing of the appliance.
The transport and protective packing is
mostly manufactured from the following
recycled or re-useable materials:
– corrugated paper/cardboard
– polystyrene - CFC-free
– polyethylene foil (transparent)
– untreated wood
– fiber board
Please check local environmental regu-
lations before disposing of packing ma-
terials and discarding the appliance.
7
OPERATING INSTRUCTIONS
Loading the machine
Unloading the machine
If the wash is not removed at the end
of the drying program, the machine
will automatically enter the anti-
crease cycle for 60 minutes. This en-
tails the drum being rotated at short
intervals in order to reduce the forma-
tion of creases.
WARNING - To reduce the risk
of fire, electric shock, or injury
to persons, read the IMPORT-
ANT SAFETY INSTRUCTIONS
before operating this appliance.
Load the laundry loosely into the
drum.
Once the laundry has been
removed, check that the drum is
empty. Any items left in the drum
could be damaged through over-
drying during the next program.
Duvet covers and pillowcases
should be fastened before drying in
order to prevent small items from roll-
ing inside of them.
Clean the lint filter after each drying
cycle to prevent excessive energy
consumption, longer program times
and the risk of fire.
The door should always be closed
after use.
Important: Check that laundry can-
not be trapped by the door as this
may cause damage to the fabric.
8
Notes on laundry care
Before drying, check the instructions
on the fabric care label.
Notes:
Knitted fabrics and flannel sheets tend
to shrink when washed for the first time
and also when dried. They should not
be overdried (Extra dry)!
The following fabrics should not be
dried in a tumble dryer:
– Woollens and wool blends
These fabrics tend to become matted
and shrink.
Starched laundry can also be dried in
the tumble dryer.
– Items filled with down
The fine fabric interior tends to shrink, Permanent press items should be
depending on the quality of the item
involved.
– Pure linen
briefly spun in the washing machine be-
fore drying. Items which are prone to
creasing should not be dried in the
These items should only be machine- “PERMANENT PRESS- Normal +” - Pro-
dried if specified as suitable by the
manufacturer on the textile care label.
The surface of the fabric may other-
wise tend to become “rough”.
gram.
Drip-dry shirts made of pure cotton
may tend to crease, depending on the
quality of their finish.
Miele dryers have been designed to
dry laundry free of static cling, without
the use of dryer softener sheets or simi-
lar products. The dryer continuously
monitors the moisture content of the
laundry, and automatically shuts off the
heat when the selected degree of dry-
ness is reached. Through the use of a
cool down period, (where the machine
operates without heat), cool, static free
laundry is the end result. Dryer softener
sheets perform the same function by
depositing a chemical residue on both
the clothes and the interior of the dryer.
Over time, this coating may lead to per-
formance reductions in the dryer.
These items should be dried in a
“Hand iron”program.
Permanent press fabrics tend to crease
more as the size of the load increases.
This is particularly true of very delicate
fabrics. The load should be reduced to
1.5 kg or, if necessary, to 1 kg.
Do not dry new dark-colored fabrics
together with light-colored items as
they may discolor.
If fabric softening is desired, it is more
convenient, economical and beneficial to
the clothing if a liquid softener is auto-
matically dispensed while the clothes are
in the washing machine. Please see the
washing machine operating instructions
for directions on how to automatically dis-
pense a liquid softener.
9
Program selection
– Low temp.
Functional description
Uses lower drying temperatures for
delicate fabrics, e.g. acrylic fibers.
To gently dry delicate fabrics, press
this button before starting the cycle.
An electronic sensor system monitors
the moisture content of the laundry.
Once the required degree of dryness is
reached, cold air then enters the drum
to cool the laundry.
– Start
Starts the selected program.
The drying program is then terminated.
“PROGRAM SEQUENCE”
indicator
Function of the pushbuttons
The program sequence indicator lamps
show the current status of the drying
program.
“DRYING STAGE REACHED”
indicator
This indicator shows which drying
stage the program has reached.
“PROGRAM SETTING”
selector
There is a range of settings for both
“Cottons” and “Permanent Press”.
In addition, items can be either dried
for 20 minutes (incl. a cooling-down
phase lasting 8 mins.) or fluffed in a
cool air cycle for 15 minutes.
– Door
This button is used to open the door.
– ON/OFF
When the machine is turned on, the
“On” indicator lamp illuminates when
the door is closed. When the door is
open, the drum is illuminated.
– Buzzer
When activated, the buzzer will sound
as the drum rotates during the anti-
crease cycle.
10
Program selection
To select a program
To change a program during
drying:
A program can only be selected
when the machine is turned on.
Set the program selector to the
desired program.
The new program will start from the be-
ginning.
The tables following on the next two
pages list the range of applications for
the different programs.
Correct procedure:
1 Press the “On/Off” button.
2Press the “Door” button and load the
drum.
Set the desired program by turning
the program selector either clock-
wise or counterclockwise.
3 Close the door with a firm swing - do
not push it shut.
4Select “Low temp.” and “Buzzer” if
Press the “Start” button.
so desired.
The program status will be stored for
30 minutes in the event of a power
failure.
5Select a program.
6 Press the “Start” button.
After the program has finished:
The program is cancelled if:
1 Set the program selector
– There is a power failure lasting more
than 30 minutes.
to “Finish”.
– The program has already reached
the “Cooling down” or “Anti-crease”
stage.
2 Remove the laundry.
3 Clean the lint filter.
4 Turn off the machine.
5 Empty the condensed water con-
tainer.
(Omit this step if dryer has been set
up for external drainage of con-
densed water)
11
Programs
COTTONS
Type of laundry/fabric
Max. load
Special instructions
Multi-layer fabrics, mixed
load of cotton fabrics,
e.g.jeans, towels,
sweatsuits.
5 kg
The “Extra dry” program
should not be selected for
jersey wear items.
Extra dry
Homogeneous loads of
cotton fabrics e.g. flannel
items, underwear, socks.
5 kg
5 kg
Should items still be
damp, select the “Extra
dry” program.
Normal
Knitted cotton fabrics
particularly suspectible to
shrinkage, e.g. jersey
wear or lightweight cotton
fabrics.
Should items still be
damp, select the “Normal“
program.
Normal- *
Cotton or linen fabrics,
e.g. linens, bedding,
starched items left damp
for easier ironing.
5 kg
5 kg
Moisture can be
increased or decreased
by using “Hand iron rr”
or “Hand iron r”
Hand iron rr *
respectively.
Cotton or linen fabrics,
including starched
laundry, for the rotary iron,
(B865E).
The laundry can be rolled
up to prevent it from
drying out until it can be
ironed.
Machine iron
* These are the programs that should be tested according to the EN 61121/A11 Standard.
12
Programs
PERMANENT
PRESS
Type of laundry/fabric
Max. load
Special instructions
Permanent press items
made of synthetic or
blended fabrics, e.g.
pullovers, dresses, pants,
etc., which are not dried
adequately in the
2.5 kg
With blended fabrics
consisting of wool and
synthetics, consult the
manufacturer’s
instructions, as the wool
component may cause
the fabric to become
matted and shrink.
Normal +
“Normal” program.
Permanent press shirts,
table cloths, bedding etc.
made of blended woven
or knitted fabrics, e.g.
cotton/synthetic.
2.5 kg
2.5 kg
Normal *
Permanent press shirts,
table cloths, pillowcases
etc. cotton/synthetics,
Hand iron
which are still to pressed.
* This is the program that should be tested according to the EN 61121/A11 Standard.
TIMED DRYING
Type of laundry/fabric
Max. load
Special instructions
Individual items, e.g.
comforters, or very small
loads.
-
This setting will run the full
length of time regardless
if the item is dry
warm
beforehand.
Items which are only to be
aired.
5 kg
-
cool
13
USER MAINTENANCE INSTRUCTIONS
Emptying the condensed water container
Depending on your type of installation,
the condensed water will either be
pumped to a drain, or collected in the
condensed water container, located in
the upper left corner of the machine.
The container should be emptied
after each drying program.
Should the container be full when the
tumble dryer is started, or if it becomes
full during normal operation:
– The “Empty out container” indicator
lamp will light
– The buzzer will sound
– The drying program will stop
– The machine will enter the cooling
down cycle
Hold the cap open while emptying
the container.
When the container is empty, push it
into its recess until it clicks into place.
Do not drink the condensed water.
Note:
The water collected in the container
has been distilled by evaporation and
can be used in a steam iron or humidi-
fier, for example. The following points
should be remembered:
As a precautionary measure, the
water should be passed through a
fine sieve or coffee filter in order to
strain out any small particles of lint
which might otherwise cause dam-
age.
To empty the container:
Pull out the container with both
hands.
14
Cleaning and care
Cleaning the lint filters
The lint is collected by the lint filter in
the door.
Clean the filter after every program.
Dry the filters before putting them
back in place if they were rinsed.
Before cleaning the tumble dryer;
disconnect the machine from the
power supply.
Grip the filter by the recessed
handle and pull up to remove.
Cleaning the dryer
Any remaining lint in the hollow part
of the door can be removed through
the gap at the bottom.
The dryer can be cleaned using
soapy water or a mild non-abrasive
detergent (not scouring powder)
and dried with a soft cloth.
Remove any accumulated lint from
the filters in the door opening.
The drum may be cleaned using a
suitable stainless steel cleaner follow-
ing the manufacturer’s instructions.
All filters can be rinsed with water if
necessary.
Do not hose down the machine or
use abrasive cleaners.
15
Cleaning and care
Cleaning the heat exchanger
The heat exchanger should be
cleaned once or twice a year.
Open the door.
Remove the cover.
Turn the lever so that it is vertical.
Turn both levers on the heat ex-
changer so that they are vertical.
16
Cleaning and care
Pull out the heat exchanger.
– and along the two long sides.
Stand the heat exchanger
lengthwise on a towel until it dries.
Replace the heat exchanger in the
reverse order.
Make certain the heat exchanger is
pushed in all the way and that the
cover is firmly closed. Otherwise
water may leak from the machine.
Clean the heat exchanger:
– at both ends (front and back).
17
Problem solving guide
Electrical appliances should only be repaired by qualified personnel. Incor-
rectly repaired machines may put the user at risk. There are, however, minor
problems which can be corrected without contacting the Service Department.
What to do if, . . . ?
Cause . . .
Remedy . . .
Check whether the “On”
Repeat the switch-on
. . . the tumble dryer fails to
start when turned on?
indicator lights up. If so, failure procedure in the correct
to start may be due to an
incorrect program selection
procedure.
sequence, as outlined in the
“Program Selection” section.
If the “On” indicator lamp does – The “ON/OFF” button is
not illuminate, check that:
depressed.
–
–
The door is properly closed.
The machine is plugged in
and the fuse or circuit breaker
has not tripped.
The load consisted of dissimilar Select a longer drying
items (size and fabrics). program.
. . . the laundry is not
sufficiently dry?
Small loads or individual items Small loads can be time-dried.
may cause the program to
terminate prematurely.
The lint filter is clogged.
Clean the lint filter in the door.
Make sure that the laundry is
. . . the drying times are too
long?
The laundry was not spun in
the water for a sufficient time. thoroughly spun before drying.
–
Turn the program selector
to “finish”.
Turn the machine off and
then on again.
Select a program.
Press the “Start” button.
. . . the “anti-crease”
indicator lamp in the
sequence indicator display
starts flashing?
–
–
–
If the indicator lamp starts
flashing again, this indicates a
fault in the machine.
Please contact the Miele
Service Dept.
18
Correcting minor faults
Problem solving guide
What to do if, . . . ?
Cause . . .
Remedy . . .
The machine has overheated. Before restarting the program,
. . . the drum door opens
during the drying cycle?
The temperature limiter
opened the drum door and
caused the machine to turn off
automatically.
proceed as follows:
–
–
Release the ON/OFF button.
Clean the affected part of the
machine.
–
–
Turn on the machine again.
Reselect the terminated
program.
–
–
Press the “Start” button.
If the drum door opens again,
the Miele Service Dept. should
be contacted.
This may not be a problem. A These two seals may
. . . drops of the water appear
along the upper edge of the
drum door?
dual filter system with two
seals is used to prevent lint
from becoming deposited in
the heat exchanger.
occasionally cause
condensed water to form on
the door.
Laundry coming into contact
with these drops of water will
dry within in a few minutes.
Check that the heat exchanger
door has been replaced
correctly. If necessary, remove
and replace it.
. . . after cleaning the heat
exchanger, water leaks from
the machine?
See next page.
. . . the interior drum light
fails to function?
See next page.
. . . you have to open the
door in the event of a power
failure?
19
Problem solving guide
This is a temperature-resistant bulb
and should only be ordered from your
Miele Service Dept.
The interior drum light fails to func-
tion: The bulb may be defective.
Replace it as follows:
To open the door in the event of a
power failure
Turn off the machine or disconnect
it from the power supply.
Open the door.
Use a 3/4’’ wrench to unscrew the
plastic bulb cover located inside the
drum and above the door (see illus-
tration).
Pull forward on the un-hinged side of
the door.
The light bulb must not exceed the
maximum wattage quoted on the
data plate.
Replace the bulb and the plastic
cover.
The cover must be correctly installed
and tightened, otherwise moisture may
seep in and cause the socket to cor-
rode.
20
After-sales service
In the event of problems which cannot
be solved, please contact:
– Your Miele Dealer
– The nearest Miele Service Depart-
ment (see back cover for the adress).
When contacting the Service Depart-
ment, please quote the Model and Se-
rial numbers of your appliance, both of
which can be found on the right side
after the door is opened.
Specimen:
21
INSTALLATION INSTRUCTIONS
Grounding and Electrical connection
Grounding instructions
Electrical connection
This installation should be done by an
experienced and qualified person, in
most cases a licensed electrician, in ac-
cordance with local codes and regula-
tions.
This appliance must be grounded.
In the event of a malfunction, ground-
ing will reduce the risk of electric shock
by providing a path of least resistance
for the electric current. This appliance
is equipped with a cord having an
equipment grounding conductor and a
grounding plug. The plug must be
plugged into an appropriate outlet that
is properly installed and grounded in
accordance with all local codes and or-
dinances.
This dryer is supplied with a 1.5 m power
cord with a 3-pole, 4 wire grounding plug,
14-30P (regular Canadian dryer plug).
This plug has to be plugged into a 3-pole,
4 wire grounding receptacle, 14-30R
(regular Canadian dryer receptacle).
The receptacle has to be connected to
Line 1, Line 2, Neutral and Ground wires.
The voltage is 120/240 V AC or 120/208 V AC.
Warning
“EASY INSTALLATION KIT”
Improper connection of the equip-
ment-grounding conductor can re-
sult in a risk of electric shock.
Check with a qualified electrician or
serviceman if you are in doubt as to
whether the appliance is properly
grounded.
Do not modify the plug provided
with the appliance; if it will not fit the
outlet, have a proper outlet installed
by a qualified electrician.
If you do not have a designated line,
4 wire, 120/240 V – 15 or 30 Amps, for
this appliance, but you have the 4 wire,
120/(208)240 V – 30 Amp Canadian
dryer wall receptacle (14-30 R) you can
use the Miele Double Receptacle Box.
This consists of two standard recep-
tacles 14-30 R, 4 fuses, box and plug
cord, which allows you to use that
single dryer wall receptacle to supply
power to a Miele washer and Miele
dryer. Both machines may operate at
the same time because each uses
maximum about 15 A current.
For more information on the electrical
connection on the Miele Double Recep-
tacle Box please contact:
– your Miele dealer
– the nearest Miele Service Depart-
ment.
22
Installation
The grill below the drum door
should never be blocked, as this
will prevent a sufficient intake of
cold air.
Where to install the machine
Installation
It is possible to install this appliance
under a continuous countertop. The ma-
chine lid can be removed, if necessary.
The tumble dryer can also be placed
on top of a Miele washing machine for
a stacked installation. An appropriate
stacking kit * to match your washing
machine is required.
The machine should be perfectly level
to ensure safe and proper operation.
Minor discrepancies do not, however,
have an adverse effect on operation.
* These items are available from the
Miele Parts Dept.
The machine can be leveled by turn-
ing the legs clockwise or counter-
clocwise as necessary.
Turn the counternuts up and tighten
against the bottom.
23
Installation
Decor panel dimensions
Changing the decor panel
(Values in bracket demote tolerances in mm)
Note: The door should be closed
when installing the decor panel.
Width:
Height:
Thickness:
587 mm (- 1)
602 mm (- 1.5)
1 mm (+ 0.5)
On the door lock side remove the 4
screws (3 on the side and 1 under-
neath) and the door strip.
Panels which are thicker than 1.5 mm
require a 4 mm adapter strip available
from Miele specialist dealers or the
Miele Spares Dept.
Loosen the remaining 7 screws on
the lower and side decor strips until
the decor panel can be bowed
slightly and taken out.
Note:
When using the adapter strip, the
height of the panel should not exceed
596.5 mm (- 1.5).
Reassemble in the reverse order and
tighten the screws.
24
Installation
Fitting a toekick panel
The appliance toekick below the door
can be concealed using a toekick
panel.
The height and depth of the appliance
toekick cannot be altered.
A cut-out must be made in the toekick
panel around the ventilation slots as
otherwise the airflow to the appliance
will be blocked and the machine will
not dry efficiently.
25
Installation
Connecting to an external
drain
The condensed water can be drained
directly if the machine is installed near
a sink or drain outlet.
The machine is equipped with a non-re-
turn valve as standard to prevent water
from flowing back into the machine (eg. if
the machine is connected to a siphon).
Max. drain hose length: (3.0 m) 10 ft
Max. drain height: (1.0 m) 4 ft.
Accessories supplied:
- (2 m) 6 ft drain hose
- Hose clamp
- Hose elbow
Push the drain hose onto the drain
outlet. Make sure that the hose is
firmly secured by the hose clamp
and not kinked.
Loosen the hose clamp from the
drain outlet at the lower left rear of
the machine and remove the rubber
plug.
Remove the clamp from the plug
and place it over the drain hose.
26
Installation
Close the water inlet port above the
condensed water container with the
bottom part of the rubber plug. The
plug must face towards the interior
of the machine so that the con-
densed water container can easily
be inserted.
Attach the elbow to the hose and se-
cure it to the sink or drain pipe. If
room is available, it can be inserted
into the stamp pipe used by the
washing machine.
The water will now be drained automati-
cally and the container will not need to
be emptied.
27
Consumption data
load
Final spin speed
in washer*
Electrical
consumption
Drying time incl.
cooling down time
(kg)
(rpm)
(kwh)
(mins)
Cottons
5
5
5
1200
1400
1550
3.44
3.28
3.17
87
83
81
Extra dry
1200
1400
1550
3.17
3.02
2.91
81
77
75
Normal
800
3.60
2.82
2.68
2.58
92
74
71
69
Normal-*
1200
1400
1550
5
5
800
2.80
2.05
1.91
1.82
74
56
53
51
Hand iron rr*
1200
1400
1550
1200
1400
1550
1.65
1.51
1.41
47
43
41
Machine iron
Permanent Press
2.5
2.5
2.5
1000
1000
1000
1.68
1.38
1.21
50
45
37
Normal +
Normal*
Hand iron
The specified program running times and electrical consumption values were established under
standard conditions (*EN 61121/A11).
Different types of fabrics, load size and residual moisture after spinning may effect the specified
values.
*These values apply if the laundry is spun in a Miele washing machine before drying.
28
Technical data
Height. . . . . . . . . . . . . . . . . . . . . . . . . .
Height with lid removed . . . . . . . . . . . .
Width . . . . . . . . . . . . . . . . . . . . . . . . . .
Depth (incl. distance from wall) . . . . . .
85 cm (adjustable)
82 cm
59.5 cm
without lid 56
with lid 60
Weight . . . . . . . . . . . . . . . . . . . . . . . . .
Drum volume . . . . . . . . . . . . . . . . . . . .
Capacity. . . . . . . . . . . . . . . . . . . . . . . .
Rated load . . . . . . . . . . . . . . . . . . . . . .
Fuse rating . . . . . . . . . . . . . . . . . . . . . .
55 kg
103 l
5 kg dry laundry
2.85 kW
15 A minimum, or 30 A
29
30
31
All rights reserved/002
4503
This paper is made from 100% chlorine-free bleached cellulose and therefore protects the environment.
|