{"product_id":"fluval-07-impeller-cover-107","title":"Fluval 07 Impeller Cover 107","description":"\u003cp\u003e\u003cstrong\u003eThe part that keeps a rattling filter quiet.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the genuine Fluval impeller cover, part A20113, for the 107 canister filter. It is the small moulded cap that closes the impeller well in the underside of the motor head, holding the impeller and its ceramic shaft square to the pump housing. A cracked, warped or missing cover lets the impeller wander, and a wandering impeller is the noise you can hear from the next room.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Fluval A20113\u003c\/strong\u003e — Fluval publishes this cover for the 107 alone, so the locating tabs and bore match that motor head exactly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixes the rattle\u003c\/strong\u003e — a loose impeller taps the housing on every rotation. Locating it properly is the difference between a filter you can hear and one you cannot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtects the ceramic shaft\u003c\/strong\u003e — the cover carries the outer end of the shaft. Without it the shaft takes side load and both the shaft and the impeller wear out early.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores lost flow\u003c\/strong\u003e — an impeller running off-axis moves less water, so a filter can sound wrong and polish badly at the same time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits by hand\u003c\/strong\u003e — twist-lock into the impeller well, no tools and no lubricant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part number\u003c\/th\u003e\n\u003ctd\u003eA20113\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eFluval 107 only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition in filter\u003c\/th\u003e\n\u003ctd\u003eCloses the impeller well on the underside of the motor head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold as\u003c\/th\u003e\n\u003ctd\u003eSingle cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWater type\u003c\/th\u003e\n\u003ctd\u003eFreshwater and marine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTools required\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWill it fit my filter?\u003c\/h3\u003e\n\u003cp\u003eThe impeller cover is one of the few 07 parts where the two smallest filters differ from each other. The 107 and 207 share a canister footprint and the same 10 W pump rating, but they do not share this cover.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFilter\u003c\/th\u003e\n\u003cth\u003eImpeller cover part number\u003c\/th\u003e\n\u003cth\u003eSame as the 107?\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluval 107\u003c\/td\u003e\n\u003ctd\u003eA20113\u003c\/td\u003e\n\u003ctd\u003eYes — this part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluval 207\u003c\/td\u003e\n\u003ctd\u003eA20133\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluval 307\u003c\/td\u003e\n\u003ctd\u003eA20148\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFluval 407\u003c\/td\u003e\n\u003ctd\u003eA20148\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eA20113 fits the 107 and nothing else in the range. If you have a 207 you need the \u003ca href=\"\/products\/fluval-07-impeller-cover-207\"\u003eA20133 cover for the 207\u003c\/a\u003e; the 307 and 407 both take the \u003ca href=\"\/products\/fluval-07-impeller-cover-307-407\"\u003eA20148 cover\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhich impeller cover do I need?\u003c\/h3\u003e\n\u003cp\u003eCheck the model number on the motor head rather than guessing from the canister size, because the 107 and 207 look almost identical from the outside.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFilter\u003c\/th\u003e\n\u003cth\u003eAquarium capacity\u003c\/th\u003e\n\u003cth\u003eFilter circulation\u003c\/th\u003e\n\u003cth\u003eCover\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e107\u003c\/td\u003e\n\u003ctd\u003e40–130 L\u003c\/td\u003e\n\u003ctd\u003e360 L\/h\u003c\/td\u003e\n\u003ctd\u003eA20113 (this part)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e207\u003c\/td\u003e\n\u003ctd\u003e60–220 L\u003c\/td\u003e\n\u003ctd\u003e460 L\/h\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/fluval-07-impeller-cover-207\"\u003eA20133\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e307\u003c\/td\u003e\n\u003ctd\u003e90–330 L\u003c\/td\u003e\n\u003ctd\u003e780 L\/h\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/fluval-07-impeller-cover-307-407\"\u003eA20148\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e407\u003c\/td\u003e\n\u003ctd\u003e150–500 L\u003c\/td\u003e\n\u003ctd\u003e930 L\/h\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/fluval-07-impeller-cover-307-407\"\u003eA20148\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x impeller cover for the Fluval 107\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNot included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe impeller and ceramic shaft.\u003c\/strong\u003e The magnet, vanes, shaft and rubber bushings are a separate Fluval part — see the \u003ca href=\"\/products\/fluval-07-impeller-w-ceramic-shaft-rubbers-107-207\"\u003e107\/207 impeller with ceramic shaft\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe motor head.\u003c\/strong\u003e See the \u003ca href=\"\/products\/fluval-07-motor-head-107\"\u003e107 motor head\u003c\/a\u003e if the housing itself is damaged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe motor head gasket O-ring\u003c\/strong\u003e — part A20038, the \u003ca href=\"\/products\/fluval-07-motor-head-gasket-oring-105-106-107-205-206-207\"\u003ehead gasket\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSuitable for, and not suitable for\u003c\/h3\u003e\n\u003cp\u003eSuitable for a 107 with a cracked or brittle cover, one lost during a service, or one whose locating tabs have snapped so it no longer twists home. Also worth replacing on any 107 that has been noisy since its last clean.\u003c\/p\u003e\n\u003cp\u003eNot suitable for the 207, 307 or 407, or for the 105, 106, 205 or 206. It will not silence a filter whose noise is coming from trapped air, a worn ceramic shaft, or an impeller with a chipped vane — inspect all three while you have the head open.\u003c\/p\u003e\n\n\u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n\u003cp\u003eFluval's service interval for the impeller well is every three months. Pull the cover, lift the impeller out, and clean the well and the vanes with a soft brush.\u003c\/p\u003e\n\u003cp\u003eCheck the cover for hairline cracks each time. A cover that has gone chalky and stiff will usually split the next time it is twisted home, and that is the service where a rattle appears from nowhere.\u003c\/p\u003e\n\u003cp\u003eRefit it dry. Grease or silicone on the shaft bore attracts grit and does nothing useful.\u003c\/p\u003e\n\n\u003ch3\u003eGoes well with\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/fluval-07-impeller-w-ceramic-shaft-rubbers-107-207\"\u003e107\/207 impeller with ceramic shaft and bushings\u003c\/a\u003e — replace as a pair if the filter has been noisy for a while\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/fluval-06-07-ceramic-impeller-shaft-with-rubber-bushing\"\u003eCeramic impeller shaft with rubber bushing (A20039)\u003c\/a\u003e — shared across the 06 and 07 series\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/fluval-07-motor-head-gasket-oring-105-106-107-205-206-207\"\u003eMotor head gasket O-ring (A20038)\u003c\/a\u003e — renew any time the head comes off\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/fluval-07-primer-assembly-107-407\"\u003e07 primer assembly\u003c\/a\u003e — for a filter that has become hard to restart after a service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty and delivery\u003c\/h3\u003e\n\u003cp\u003eSupplied as a genuine Fluval replacement part. Fluval does not quote a separate warranty term on moulded service parts. Your rights under the Australian Consumer Law apply in full and nothing here limits them. Ships as a standard small parcel anywhere in Australia.\u003c\/p\u003e\n\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003ch4\u003eDoes the Fluval A20113 impeller cover fit a 207?\u003c\/h4\u003e\n\u003cp\u003eNo. The 207 uses A20133, a different cover, even though the 107 and 207 share a canister footprint and the same 10 W pump rating. A20113 is for the 107 only.\u003c\/p\u003e\n\u003ch4\u003eMy Fluval 107 has started rattling. Is the impeller cover the cause?\u003c\/h4\u003e\n\u003cp\u003eIt is one of three likely causes. Check the cover for cracks and for tabs that no longer lock, inspect the ceramic shaft for wear, and look for a chipped impeller vane. Trapped air after a service produces a different, gurgling sound.\u003c\/p\u003e\n\u003ch4\u003eCan I run the 107 without the impeller cover?\u003c\/h4\u003e\n\u003cp\u003eNot for long. The cover locates the outer end of the ceramic shaft, so without it the impeller runs off-axis, moves less water and wears both the shaft and the pump housing.\u003c\/p\u003e\n\u003ch4\u003eIs the impeller included with this cover?\u003c\/h4\u003e\n\u003cp\u003eNo. This is the cap that closes the impeller well. The impeller, its ceramic shaft and the rubber bushings are a separate Fluval part number.\u003c\/p\u003e\n\u003ch4\u003eHow often should the impeller well be cleaned?\u003c\/h4\u003e\n\u003cp\u003eFluval specifies every three months. Sludge in the well is a common cause of a filter that starts quietly and grows noisy over a few weeks.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":55293304701219,"sku":"FVL016","price":22.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/fluval-07-impeller-cover-107-46120696217891.webp?v=1790240277","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/products\/fluval-07-impeller-cover-107","provider":"Nicks AOT","version":"1.0","type":"link"}