BIOLAN POPULETT 200 Parts list manual

BIOLAN POPULETT 200 and 300
Instructions for installation, use and maintenance
70578600, 70578800
EN
05/2012

1000 mm

EN-1
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Contents
Component list EN-2
1. Planning and installation EN-2
 1.1Technicalspecications EN-2
1.2 Placing in the toilet space EN-2
Component drawing EN-3
1.3 Installing the ventilation pipe EN-3
1.4 Routing the liquids EN-4
2. Use and maintenance EN-5
2.1 Before use EN-5
2.2 Adjusting the disc valve in the seat top EN-5
2.3 What can be placed in the Populett toilet? EN-5
2.4 Using bulking material and the Compostmixer EN-5
2.5 Year-round use of the toilet EN-5
2.6 Emptying EN-6
2.7 Emptying the liquid canister EN-6
2.8 Cleaning EN-6
3. Post-treatment and use of the compost EN-6
3.1 Need for post-composting EN-6
3.2 Using cover soil EN-7
3.3 Maturing cover soil to compost soil EN-7
3.4 Testing the maturity of the compost soil at home EN-7
4. Problems that may occur EN-7
4.1 Odour EN-7
4.2 Insects or maggots EN-7
Disposal of the product EN-7
Biolan Accessories EN-8
About the guarantee EN-8
BIOLAN POPULETT 200 and 300
Instructions for installation, use and maintenance
The Biolan Populett is an odourless, tidy and environment-friendly toilet. The
Populett can be installed in two different ways, so that it separates either the
seep liquid or urine. Its operation requires neither water nor electricity supply.

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Com-
ponent
Part name Number Material
1 pipe cap 18780250 PE
2 ventilation pipe with sleeve Ø 110 x 3.4 - 1000 mm 28780120 PE
3 sliding sleeve 18780200 PE
4 thermal seat Pehvakka 70578500 EPP
5 inlet air valve body and 18792901 PP
6 inlet air valve cover PE
7 top (Populett 200 / 300) 17780020 PE
8separatingap200x220mm 18780090 PVC - soft- 50
9 separating net 200 x 220 mm 18780110 PE
10 convex sticker Biolan 27710360 PE
11 locking rubber for the top 19734110 EPDM
12 locking rubber washer 18726140 PE
13 locking rubber screw 20010012 ZN
14 exibleliquidpipe,black32mm 28578010 PE
15 lead-through rubber 30/40 19780050 EPDM
16 transport wheels 29780923 RST+PP+EPDM
17 retainerclip,withcap 20700004 ZN
18 tank 200 (Populett 200) 17780010 PE
19 tank 300 (Populett 300) 17782010 PE
Accessory
20 Cover for replacement tank 17780190 PE
Inadditiontothecomponentsillustratedinthecomponentdrawing,Populett200and300alsoinclude:
CompostandToiletBulkingMaterial,40l 70562100 package PE
intermediate bottom plate 17780030 PE
holder strap for intermediate bottom 700 x 30 mm 20780040 nylon
Populett200,separatingpipeØ75x2.7-550mm 28780080 PE
Populett300,separatingpipeØ75x2.7-890mm 28710240 PE
holder strap for liquid pipe 200 x 30 mm 20780100 nylon
template 27780170 paper
user manual Finnish/Swedish 27780180 paper
user manual in 10 languages (export products only) 27780190 paper
Compostmixer 70575200
Inadditiontothecomponentsillustratedinthecomponentdrawing,Populett300alsoincludes: 
Wind Fan 70572500
Component list
1. Planning and installation
WhenlocatingtheBiolanPopulett,providesufcientspaceforuseand
maintenanceofthetoilet,forinstallationofthetoiletthroughthewallof
thetoiletbuilding,andforroutingoftheventilationpipe.Howtheseep
liquid or the seep liquid and urine shall be conducted into the tank or rel-
evant treatment facility also needs to be taken into account. The unit can
beplaceddirectlyonsufcientlyrmground.Beforebuildingthetoilet,
plan the access route required for maintenance behind the toilet and for
the post-composting procedure.
You can install the Populett in an existing toilet building taking into ac-
countthatthestructureofthebuildingmustbemodiedinordertoen-
able correct positioning of the toilet unit. When planning a new toilet
building,takeinto accountthespace requirementofthe unit.Seethe
dimension drawing.
1.1Technicalspecications
• depth of the seat part inside the toilet building about 55 cm
• width of the seat part inside the toilet building about 89 cm
• height of the seat part 51 cm
• overallheight:Populett20093.5cm,Populett300128.5cm
• volume of the tank: Populett 200 about 200 l, Populett 300 about
300 l
• weight:Populett200about27kg,Populett300about30kg
• external diameter of the liquid pipe 32 mm
• externaldiameteroftheventilationpipe110mm,lengthabout230
cm
1.2 Placing in the toilet space
InstalltheBiolanPopulettthroughthewallandtheoorsothatthetop
ofthetank(part7)willserveastheseatring.Thebody,whichservesas
atankforthetoiletwaste,issupportedonthegroundandatthesame
timeit supportstheseat part.Thedistance fromthetoiletoorto the
groundsurfacemustbe37cmforPopulett200,and71.5cmforPopu-
lett 300. Thus the toilet unit will be supported both by the ground and the
edgeofthetoiletoor.
Makeasmoothanddurablebedforthetoiletunit,suchas,forexam-
ple,agravelbed,coveredbylm-facedplywoodoraconcretedbottom
structure.
Whilecreatingtheopeningsandbottomstructureofthebuilding,putthe
toiletunitoccasionallyinplacesoastondoutwheretheopeningsstill
need to be reworked. Using the sawing template and the dimensions
providedasanaid,sawasuitableopeningforthetoiletintheoorand
in the wall. Depending on the manufacturing technique, the size and
shape of the tank vary slightly. This means that you may have to enlarge
theholeabitortheseamoftheoorandthetankwillnotbecompletely
tight.Avoid, however, making the openings too large, because a too
wide chink between the toilet building and the toilet unit is not a good
thing. Cover the space between the rear wall of the toilet building and
the toilet unit with a strip (Fig.1).
Put the Populett in place without the wheels and shaft. Put the transport
wheels (part 15) in place only for moving the toilet unit.

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Component drawing
2
1
2
1.3 Installing the ventilation pipe
The seat top is provided with a Ø 110 mm hole for the ventilation
pipe. Install the sliding sleeve (part 3) with the Compostmixer
in the hole. Insert the ventilation pipe (part 2) only about 10 cm
inside the sliding sleeve (part 3).
Route the ventilation pipe without bends from the toilet unit over
the roof ridge along the wall either passing the eaves or through
the roof. Seal the lead-through on the roof using sealant suitable
fortheroongmaterial.Thesealantcanbepurchasedfromany
hardware store.
Ifyou havetomakesomebends,takenote thatthe curvature
of such bends must not exceed 33 degrees. Any bends in the
ventilation pipe impede natural ventilation, causing odour and
moisture problems.
Populett 200: Saw off the sleeve from one end of the ventilation
pipe (part 2). Put the pipe cap (part 1) on the ventilation pipe
to ensure that rainwater cannot enter the toilet. It is possible to
improve the ventilation and the evaporation of moisture using the
BiolanWindFan(seeAccessoriesonpageEN-8),availableas
an option.
Populett 300: Saw off the sleeve from one end of the ventila-
tion pipe (part 2). Install the Wind Fan on the ventilation pipe.
Remove the 75 mm reduction sleeve from the Wind Fan before
installation.
Any bends in the ventilation pipe impede natural
ventilation,causingodourandmoistureproblems.
3
6
5
13
11
12
8
4
8 9 10
19
1716
13
11
12
20
18
1415

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1.4 Routing the liquids
Connect the liquid pipe (part 14) to the drain hole in the rear wall of the
toilet.
Route the pipe to the collecting tank or treat the liquid otherwise in a
duemanner.Burythecollectingtankintheground,orpositionitinsuch
otherwaythattheliquidowsundergravityintothetank.
If you use the Populett in the urine separating mode, the hose must
extendallthewaytothebottom,inwhichcasethesurfaceoftheliquid
inthetankmakesadraintrapinthehose.Thustheaircannotowfrom
the liquid tank back to the toilet unit. The tank must be provided with
either a pressure relief valve or some other route for the replacement air.
Keep in mind possible use of the toilet in winter when laying the liquid
pipe and locating and insulating the canister.
Ifitisdifculttoburythecollectingtankintheground,youcanreplace
itwithanevaporatingpan.Toreducetheliquidvolume,setthePopulett
to work in the mode in which it separates seep liquid. There must be
arainlidabovetheevaporatingpan.Forneutralisationofodours,use
non-fertilised Biolan Peat (see Accessories on page EN-8) in the pan.
1.4.1 Separating the urine
The structure of the Biolan Populett’s front edge enables partial separa-
tion of the urine.
Fortheseparatingmode,shiftthetransparentseparatingap(part8)
at the front edge to a position where it forms a funnel at the separating
pipe(seeFig.2).Duringwinteruse,theseparationreducesbuild-upof
masssusceptibletofreezing.Asurineisdirectlyconductedaway,itwill
notbeabsorbedbythebulkingmaterialandfreezeinthetank.Although
theBiolanPopulettissettoseparateurine,seepliquidwillalsocome
out of the unit. It is drained off from the unit together with the urine. If the
Populettissettoseparateurine,moreliquidwillbecreatedforcollection
and treatment. Take this into account when dimensioning the treatment
system.Inatoiletthatseparatesurine,themassremainsdryer,which
makes emptying the toilet easier.
1.2.4 Separating the seep liquid
It is possible to operate the Populett in a mode in which it only separates
seepliquid.Leavetheseparatingap(part8)atthefrontedgeinfrontof
the separating pipe so that it will direct the urine into the toilet waste (see
Fig 3). The excess liquid that is not absorbed by the bulking material or
the toilet mass is separated by means of the intermediate structure of
thebottom.Thuslessliquidbutmoremasswillbecreatedinthetoilet,
especiallyinwinter,comparedwithworkinginurine-separatingmode.
Liquids rich in nutrients must not be allowed to enter the soil
as they cause an excessively concentrated nutrient load.
What is seep liquid?
Excess liquid on the bottom of the dry toilet which has not
been absorbed by the toilet waste is called seep liquid. This
liquidisrichinnutrients,butcontainsmicrobes.Thereforeit
is recommended that it be kept in storage for about a year
before being used as fertiliser. Seep liquid is also an excel-
lent activator for garden compost.
Which one of the two optional liquid separating
methods would suit us best?
Separation of seep liquid = only a small amount of liquid
is created
a summer cottage
neitherabiggarden,norobjectsofapplicationfortheliquid
no place for a large liquid-collecting tank
Separation of urine = large amount of liquid created
acottageusedalsoinwinteror,forexample,frequentpub-
lic use
a garden where liquid rich in nutrients can be utilised
possibility to accommodate a large tank for collecting urine
Fig. 1
Fig. 2
Fig. 3

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2. Use and maintenance
2.1 Before use
Put a layer about 5 cm thick (about 20 l) of Biolan Compost and Toilet
Bulking Material onto the intermediate bottom of the Biolan Populett in
order to prevent the liquid separation system from getting clogged. If the
toiletistobeusedinurine-separatingmode,settheseparatingap(part
8)intoaposition,whereitdirectstheowintotheseparatingpipe.Ifthe
unitistobeusedinseep-liquid-separatingmode,leavetheaponthe
separating pipe (Fig. 2).
2.2 Adjusting the disc valve in the
seat top
Ventilation of the Biolan Populett is controlled by means of the disc valve
(parts 5 and 6) in the seat top.
Keep the disc valve open during summer to ensure the ventilation re-
mainsefcientand theevaporationof liquidsintensive.Keepthedisc
valve almost closed during winter to reduce heat loss from the compost.
Whenthetoiletisnotinuse,keeptheseatlidclosedtoensurecorrect
operation of the ventilation.
2.3 What can be placed in the
Populett toilet?
The Populett is intended for composting toilet waste. Do not put into
the toilet anything that hampers the composting process or does not
compost,suchas:
• debris,sanitarytowels
• chemicals,lime
• detergents,washingwater
• ash,cigarettebutts,matches
2.4 Using bulking material and the
Compostmixer
Everytimeafterthetoiletisused,applyapproximately0.2-0.5litresof
Biolan Compost and Toilet Bulking Material over the left matter. Applying
suitable bulking material is essential for proper operation of the toilet.
We recommend using the Biolan Compost and Toilet Bulking Material
asbedding.Thisefcientlyabsorbsodoursandkeepsthetoiletcompost
airy.
Toextendtheemptyingintervalofthetoilet,usetheCompostmixerto
loosenthetoiletmassandtosmoothenoutanyunevenlling.Movethe
Compostmixer inside the mass to and fro several times in all directions.
UsetheCompostmixerasrequired,howeveratleastafterevery10-15
times of use.After use, leave the Compostmixer in its lower position
inside the ventilation pipe (Fig. 4).
2.5 Year-round use of the toilet
Thetoiletwastefreezesinfrost.Freezingdamagesneithertheunitnor
the compost mass. Decomposing of the compost mass will continue
when the air temperature rises. The capacity of the toilet can be in-
creased by utilising the urine-separating functionality of the Populett.
Emptyheliquidtankintheautumn,andobserveitsllingleveltopre-
ventitfromcrackingduetofreezing.
Fig. 4
Fig. 5

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2.6 Emptying
Empty the Biolan Populett as soon as it lls up. Empty the unit com-
pletely.Theemptyingshallbecarriedouteitherbyshovelling,byturning
thebodyofthetoiletupsidedown,orbytippingitoverusingthetaillift
ofawastetruck.ThePopuletttoiletisttedwithabracketforthewaste
bin lift of the truck.
Emptying:
1. Taketheliquidhoseoutfromthecanister/tankandxittothehose
bracket by turning.
2. Pull the Compostmixer to its rear position.
3. Lift off the sliding sleeve from the toilet unit (Fig. 5).
4. Pull the unit out of the building (Fig. 6).
5. Tilt the unit so that you will be able to put the transport wheels (part
16) in place.
6. Transfer the unit to the emptying location or leave the mass inside
the tank for composting and replace it with a new tank (Fig. 7). We
recommend that a toilet used only in the summer be emptied in the
spring,beforeusingforthersttime.Theemptyingprocessismost
convenient and easiest at this stage.
2.7 Emptying the liquid canister
Empty the seep liquid canister as required, however, at least once a
year.Utilisetheseepliquid,richinnutrients,asasourceofnitrogenfor
compost.Inparticular,thisimprovesthecompostingprocessofgarden
compost that is rich in carbon but poor in nutrients. You can use seep
liquid as fertiliser for ornamental plants in the yard and garden. A safe
dilution ratio is 1:5. You can also use undiluted seep liquid, but then
you must water the area carefully after the application to avoid early
blight. Fertilising in the autumn is not recommended so as not to disturb
the preparation of perennial plants for winter. The recommended storing
time of seep liquid before use as fertiliser is approximately one year.
2.8 Cleaning
You can wash the thermal seat of the Populett using any common do-
mesticcleaningagents.Likewise,youcanwashtheunitexternallyusing
domestic cleaning agents.
The liquid pipe (part 14) and the liquid trough under the intermediate
bottom shall be checked once a year and cleaned as necessary. There
is no need to wash the toilet tank when emptying it.
3. Post-treatment and use of
the compost
Compost soil changes and develops constantly. It should be used in a
different manner in different stages of its development. Typically com-
postsoilisdividedintotwogroupsbasedonitsmaturity:coversoiland
compost soil.
3.1 Need for post-composting
The grade of maturity of the compost mass emptied from the Biolan
Populettdepends onhow frequentlythe toiletisbeingused,i.e.how
long the waste lay in the unit before emptying. Recommended compost-
ing time for toilet waste is one year prior to application to ornamental
plants and two years before use in kitchen gardens.
Duringordinaryuse,thecompostwastedoesnothaveenoughtimeto
compost sufciently in the Populett, which is why post-composting is
necessary.Areplacementtank,whichmakescompostingofthewaste
neatandeasy,isavailableforthePopulett200and300(seeAcces-
sories on page EN-8) as an option. Toilet waste can also be composted
together with garden waste.
Fig. 6
Fig. 7

EN-7
EN
4. Problems that may occur
4.1 Odour
Ifinstalled,usedandmaintainedcorrectly,the roomwherethe Biolan
Populett is located will remain odourless. Odour occurs only for a short
while after the seat ring lid is lifted up. This is normal with natural ventila-
tion.Ifcontinuousodourproblemspersist:
1. make sure that the ventilation pipe is routed from the top to the roof
without any bends and extends over the roof ridge. If the ventilation
pipeisnotstraightordoesnotextendovertheroofridge,youshould
improve the ventilation of the Populett 200 model by installing the
Biolan Wind Fan (see Accessories on page FI-8). The ventilation can
also be improved by extending the ventilation pipe with a sewage
pipe Ø 110 mm.
2. make sure that the disc valve (part 6) in the seat top is open.
3. make sure that the seep liquid removal system is operational: the
liquid coming out of the toilet is routed into the collecting tank. As
required,checkthefallofpipeandcleanuptheliquidpipe(part14).
4. make sure that the bulking material used is Biolan Compost and Toi-
letBulkingMaterial(seeAccessoriesonpageEN-8).If,forexample,
amixtureofpeatandwoodshavingsorotherbulkingmaterialofne
textureisused,themassmaybepackedtootightly.
5. make sure that a sufcient amount of Biolan Compost and Toilet
Bulking Material, about 0.2-0.5 litres, has been applied after each
use.
6. repeat the spraying at intervals of at least two-three days to extermi-
nate the new generations emerging from eggs and maggots. Spray
insecticide also inside the toilet unit and close the lid. Repeat the
sprayinguntilyinginsectscannolongerbespotted.
3.2 Using cover soil
Bycoversoilwemean thesemi-maturecompostmass.Atthis stage,
thetoiletwastehasalreadydecomposed.Harderwoodmatterhasnot
decomposedyet:thusthesemi-maturecompostsoilhasaroughtex-
ture and look. The cover soil may still contain substances that prevent
growth. This means it must not be used as substrate but as cover on
top of the soil.
3.3 Maturing cover soil to compost
soil
Ifyoucontinuetocompostthecoversoil,itwillmatureintopropercom-
post soil. For post-composting, it is advisable to use the replacement
tank,availableforthePopulettasanoption,oracomposterwithcover,
such as e.g. the Biolan Garden Composter or the Biolan Stone Com-
poster(seeAccessoriesonpageEN-8)topreventrainwaterfromush-
ingawaythewater-solublenutrients.Inacoupleofmonths,thecompost
matures into compost soil of a dark brown colour and aggregate struc-
ture,fromwhich sourcesubstances,exceptfor biggerwoodsplinters,
can no longer be distinguished.
3.4 Testing the maturity of the
compost soil at home
The maturity of the compost can easily be tested at home by sprouting
garden cress.
1. Filltwopots:onewithcompostandtheotheronewithgrowthpeat.
2. Sowtheseeds,coverwithplasticandplacethepotsinasunnyplace.
3. In two weeks you can judge from the result whether the compost is
sufcientlymature or not.If theplants sprout signicantlybetter in
thepotwithpeat,thecompoststillcontainssubstancesthatimpede
growth.
Thecompostisnotmature,iftheseedsgerminate,buttheplantssoon
wither away.
Disposal of the product
The raw materials used are presented in the component list (see page 4).
Dispose of each part as prescribed. Always follow the regional and collect-
ing-point-specicinstructions.
To energy-from-waste process or recycling of
plastic:
EPDM = ethylene propylene
PE = polyethylene
PP = polypropylene
Toenergy-from-wasteprocess:
PU = polyurethane
Tocollectionofmetal:
RST = stainless steel
ST Zn = hot-galvanised steel
Torecyclingofpaper:
Paper
Tomixedwaste:
PVC = polyvinyl chloride
4.2 Insects or maggots
Themostcommoniesappearingindrytoiletsaresmallfungusgnats,
fruitiesetc.Usingaynetdoesnotpreventthesetinyiesfromenter-
ingthecompost.Theymaggotsarelightincolour,andcantrytoget
outofthetoiletunitviatheseatpart,iftheconditionsinsidethetoiletare
too hot for them.
Thepresenceofiesinthecompostoftenindicatesthatthecompost
mass is too wet.
1. make sure that the bulking material used is Biolan Compost and Toi-
let Bulking Material (see Accessories on page EN-6). Some beddings
(e.g.freshchipsofdeciduoustrees)attractiestothecompost.The
pine bark used in the Biolan Compost and Toilet Bulking Material,
however,actsasarepellent.
2. add a thick layer of bulking material on top of the compost.
3. doaway with anyying insectsinthe toiletspace usingpyrethrin-
based spray. Consult your local garden centre to select a suitable
product. Repeat the spraying at intervals of at least two-three days to
exterminate the new generations emerging from eggs and maggots.
Spray insecticide also inside the toilet unit and close the lid. Repeat
thesprayinguntilyinginsectscannolongerbespotted.
Please consult your local waste advisor for regulations on
composting.
Visitwww.biolan.formoreinformationoncompostingand
the utilisation of urine.

EN-8
EN
About the guarantee
The Biolan Populett has a guarantee of one year.
1. The guarantee is valid from the date of purchase and covers possible
defects in material and workmanship. The guarantee does not cover
any indirect damage.
2. Biolan Oy retains the right to decide about repairing or replacing
damaged parts at its discretion.
3. Any damage resulting from careless or forcible handling of the de-
vice,fromfailuretoobservetheoperatinginstructions,orfromnor-
malwear,willnotbecoveredbythisguarantee.
Formattersrelatedtotheguarantee,pleaseconsultBiolanOydirectly.
Biolan Oy
P.O.Box2,FI-27501KAUTTUA
Tel. [phone]
Fax [phone]
www.biolan.
Biolan Accessories
Availability varies from country to country. Consult your local dealer for details.
Replacement tanks for the Biolan
Populett
Replacement tank for the Populett Enables com-
posting of the toilet waste neatly in a tank.
Productnumber:
Populett 200 – replacement tank 70578700
Productnumber:
Populett 300 – replacement tank 70578900
Biolan Garden Composter
The Biolan Garden Composter is intended
forthecompostingofdomestic,gardenand
toilet waste in a detached house or a holi-
dayhome.Itslarge,hingedcovermakesthe
llingofthecomposter easier.Thehermetic
structure and adjustable air exchange pre-
ventthecompostmassfromdrying,andre-
duce the need for maintenance.
Productnumber:green70572000,grey70576700
Biolan Stone Composter
The Biolan Stone Composter is intended for the composting of domestic
and garden waste in a detached house or holiday home. Thanks to its
largesize,itiswell-suitedtothecompostingofgardenwasteandtoilet
wastefromasummercottage.TheBiolanStoneComposter,havingthe
colourofnaturalstone,mergeswellwithitssurroundings,andiswell-
suited even to small yards.
Productnumber:redgranite70573100,greygranite70573200
Biolan Suotis
BiolanSuotisisabiochemicalseepliquidlterforadrytoilet.Thede-
vice cleans up the seep liquid so that it can be conducted directly into
theground.Itisnotsuitableforseparatedurine.Thelteroperatesby
gravitation and does not need any electricity supply. The capacity of the
device is 60 litres.
Productnumber:70572100
Biolan Compostmixer
The Compostmixer is an excellent tool for managing the compost. The
BiolanCompostmixerismadeofresilientglassbre-reinforcedpolypro-
pylene,soitneithercorrodesnoroxidisesevenovertime.
Product no. 70575200
Biolan Compost and Toilet
Bulking Material
Biolan Compost and Toilet Bulking Material is a
blendofpure,driedandgroundconiferbark,wood
and peat for composting and dry toilets. Applying it
regularly to the compost keeps the compost mass
airy and ensures the composting is efcient and
odourless.
Packagesize:abagof40litres,abagof85litres
Productnumber:40l70562100,85l70562500
Biolan Peat
Biolan Peat is clean, white non-fertilised or limed
sphagnum peat. It is naturally sour. Biolan Peat is
suitablefor,forexample,storingrootcrop,useas
soilconditioner,anduseinanevaporatingpanfor
seep liquid.
Packagesize:abagof70litres
Productnumber:55544200
Biolan Pehvakka
Biolan Pehvakka is a hinged thermal seat, which
ishygienicanddurable.Theexiblefoammaterial
neither cracks in use nor absorbs moisture. Both
the lid and the seat ring can be lifted up, which
makes thorough cleaning of the seat easier. It can
be cleaned using any common domestic cleaning
agents.Theseatcanbetted intoiletswherethe
distance between the hinge pins is either 16 cm or
18 cm.
Productnumber:70578500
Biolan Wind Fan
The Biolan Wind Fan is an efcient exhaust fan
that is powered by the wind. It is ideal for improv-
ingtheventilationinwarehouses,drytoilets,bath-
rooms, small-scale water treatment plants etc.,
and locations that need good ventilation. The
Wind Fan is made of aluminium, and thanks to
itsverymobilebearing,evenaslightbreezecan
improveventilationsignicantly.
Productnumber:70572500