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BOTTOM MEDIA 
TRAY

 

Ceramic Rings

 

Mechanic Filtration

 

Removes small 
waste particles from 
the water.

 

MIDDLE MEDIA TRAY

 

Bio Balls

 

Biological Filtration

 

Creates environment 
for nitro-bacteria to 
cultivate and help 
oxygenate the water.

 

TOP MEDIA TRAY

 

Activated Carbon

 

Chemical Filtration

 

Removes soluble 
waste, chlorine and 
cultivates nitro- 
bacteria.

 

 

IMPORTANT! 

Always use water from your 

fish tank to clean your filter media. Do not use 

mains water or any cleaning products to clean your media.

 

The suggested 

filter media order is ceramic rings at the bottom, bio balls in the middle and 

active carbon at the top with one biochemical cotton in each tray, providing mechanical, 
biological and chemical 

filtration as the water flows up through the media baskets.

 

Please remember to change your activated carbon at least every 2-3 months as after this 
time it is possible that the carbon can have a negative 

effect on your aquarium as the very 

waste it removes can be released from the carbon back into the aquarium.

 

When cleaning mechanical or biological media, 

NEVER 

rinse with tap water or use any 

soap or detergent, only your aquarium water. The best time to rinse your 

filter foams, bio 

balls and ceramic rings through is when doing a 10 / 20% water change as you can use 
this water to wash the media through.

 

When replacing media in your 

filter, do not replace more than 50% of your media at 

once. This is to ensure that the nitrifying bacteria present in the old media are able to 
repopulate in the newly added 

filter media.

 

 

Draining Your Filter

 

Should you need to drain your 

filter for maintenance or repair purposes, please follow the 

steps below:

 

 

1. 

Close the inlet / outlet tap by lifting the lever all the way up. This seals 

off the input and 

output hosing connections, keeping the vacuum needed in order to restart the 

filter 

without priming.

 

Summary of Contents for EF1+

Page 1: ...ON AQUARIUM EXTERNALFILTERS EF1 EF2 EFX BUILT IN UV CLARIFICATI EASY PRIMING SYSTEM MULTI LAYER FILTRATION TAP SHUT OFF SYSTEM QUIET OPERATION EASY TO MAINTAIN...

Page 2: ...ated This lterissuitableforindoorhouseholdaquariumsonly donotusein exterior locations swimmingpools ponds bathroomsetc Donotplacein liquids other than water Do not use with water above 90 F or 30 C Do...

Page 3: ...eryoupurchasedthisunitfromfor further advice Ifthe plug orunit does getwet DON Tunplug the cord First disconnect thecircuit breakerorfusethatsuppliespowertotheappliance Next unplug and inspect forwate...

Page 4: ...T LINEfrom the ltertotherimoftheaquarium Ifthehosingistoolongthe lterWILL NOT WORK CORRECTLY Theinlet pipe should NOTbepositioned tooclose to an airstone aeration device or theoutputvalvetoavoidreduci...

Page 5: ...sshuttoavoidleakage leverdown andensureyour pipework is setup as per the Set Up Diagram Fityourhose toyouraquarium soas theinlet hose is tted tothe over owpipe andthe outlethoseis ttedtothespraybarasp...

Page 6: ...iltheoutput hose has lledwithwater You are now ready to plug your external lter in IMPORTANT topreventanydamagetoyouunit ensurethecanisteris completelyfull ofwater before the unit is switched on Water...

Page 7: ...oyourunitand may invalidate your warranty Werecommend that a regularcleaning and maintenance schedule is followed to ensure responsible shkeeping Dependingonwatervolumeandstockinglevels regularcleanin...

Page 8: ...nd ltermediamonthly Pipeworkwillbecome blockedwithwaste andproteinslime overtime soregularcleaningisimportantforoptimal performance Thefrequencyofhowoftenyouwillneedtocleanandinspectyourunitof coursew...

Page 9: ...through an impeller guardinthemiddle ofthemotorhead Turn theimpellerguardandpull itawayandoutof themotorhead youwillthenhavefull accesstothe impellerandshaft EF1 EF2 EFX Simplywashthisandcleanthiswit...

Page 10: ...eyouractivatedcarbonatleastevery2 3monthsas afterthis timeitispossiblethatthecarboncanhaveanegativee ectonyour aquariumasthevery wasteitremovescanbereleasedfromthecarbonback into theaquarium When clea...

Page 11: ...besaturatedwithwater Liftthe ltermedia baskets outofthecanisterandplace them inyoursink oralarge bucket 8 Rinse theinside ofthecanisterwith clearaquariumwater NEVER usetap water or soapordetergents wh...

Page 12: ...dcarefullyexamineforanydamageorcracks Takecare whenhandlingthequartzsleeveandUVbulbto avoid any damage to the glass Pleasenote theUVbulbshouldbereplacedevery6months evenif thebulbisstillworking Doingt...

Page 13: ......

Page 14: ...lhosing part7 andpipeworkareconnectedcorrectly airtighta n d unrestricted ChecktheEF lterbody part5 ltermedia hosing part7 andallpipeworkfor a build up of restrictive waste and clean if required No Wa...

Page 15: ...mentshavebrokeninsidethe UV bulb Re insert the UV bulb ensuring that it is seated correctly in its holder and re assembletheEF TesttheUVbulbagainbypressingtheredswitchon topofthe EF lter head IftheUVi...

Page 16: ...sethegraveluntilthewaterrunsclear That should resolve theproblem Dissolvedconstituents ifwashingthegraveldoesn tsolvethe problem the nextmostlikelycauseofcloudywaterinanewly lled tankisahighlevelof di...

Page 17: ...turallyhasahighlevelof phosphate youwill needtouseaphosphateremovertotreatitafter give your sh Nitrates Asthe amountof shwasterisessodothe nitrates Make adequate for youraquariumsizeanddonotoverstock...

Page 18: ...EFwithout thesurface skimmer part15 attached this can bere attached afterpriming EnsuretheEF lterbody part5 isnotoverstockedwithmediaandfoama s this can restrictwater owand a ect the priming function...

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