Reactor
Reactor for sale on Ireland's largest auction and classifieds sites
Bubble magus mini fluidised - bubble-magus, - €47.99
Bubble magus such • Have huge wealth • Experience online trading - Free postage - New and Used
Bubble magus such • Have huge wealth • Experience online trading - Free postage - New and Used
Large marine aquarium - marine, media - €37.10
Large marine aquarium • Media reactor feeder • Pump height 57cm - Free postage - New and Used
Large marine aquarium • Media reactor feeder • Pump height 57cm - Free postage - New and Used
Siemens 6sl3203 0ce13 - siemens, 6sl3203-0ce13-2aa0 - €45.45
- Free postage - New and Used
- Free postage - New and Used
Sochting mini oxydator - oxydator, - €23.58
Sochting mini oxydator • Compact oxygen reactor • Level shrimp fish - Free postage - New and Used
Sochting mini oxydator • Compact oxygen reactor • Level shrimp fish - Free postage - New and Used
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Two little fishies - two, - €49.99
Phosban 150 • Can mounted under • Aquarium hung back - Free postage - New and Used
Phosban 150 • Can mounted under • Aquarium hung back - Free postage - New and Used
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48 listings · from €4.49 · avg €65.33
Browse 48 reactor listings currently in our index. Prices range from €4.49 to €516.7, with an average of €65.33. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about reactor →
Fmr75 fluidised reactor - fmr75, - €46.45
Fmr75 fluidised reactor • Has been developed • Give ultimate low - Free postage - New and Used
Fmr75 fluidised reactor • Has been developed • Give ultimate low - Free postage - New and Used
Bubble magus 70h hang - magus, - €46.46
Either side aquarium • Access reactor easy • Simply remove thumb - Free postage - New and Used
Either side aquarium • Access reactor easy • Simply remove thumb - Free postage - New and Used
Two little fishes - little, inc. - €23.20
Two little fishes • Phosban reactor 150 • High quality phosphate - Free postage - New and Used
Two little fishes • Phosban reactor 150 • High quality phosphate - Free postage - New and Used
Afm marine fluidised - afm, - €39.99
Pump included sicce • Syncra nano - Free postage - New and Used
Pump included sicce • Syncra nano - Free postage - New and Used
Sh6 bubble magus fish - bubble, tank - €26.70
Bubble magus fish • Tank media reactor • Carbon nitrate pellets - Free postage - New and Used
Bubble magus fish • Tank media reactor • Carbon nitrate pellets - Free postage - New and Used
Stage fluidised bed filter - bed, - €42.90
Easy use setup • Maintain provides biological • Filtration this usually - Free postage - New and Used
Easy use setup • Maintain provides biological • Filtration this usually - Free postage - New and Used
Mini reactor for - reactor, (180l). - €19.95
Cleartides mini reactor • Gals 180l hang • 300lph 500lph rowaphos - Free postage - New and Used
Cleartides mini reactor • Gals 180l hang • 300lph 500lph rowaphos - Free postage - New and Used
Fmr75 fluidised reactor - d-d, - €46.45
Fmr75 fluidised reactor • Has been developed • Give ultimate fmr - Free postage - New and Used
Fmr75 fluidised reactor • Has been developed • Give ultimate fmr - Free postage - New and Used
Lenze netzfilter reactor - lenze, netzfilter/reactor - €42.30
Lenze netzfilter reactor - Free postage - New and Used
Lenze netzfilter reactor - Free postage - New and Used
Aging and life extension - life, of - €83.90
Used please see • Photos hardcover slightly • Damaged hence price - Free postage - New and Used
Used please see • Photos hardcover slightly • Damaged hence price - Free postage - New and Used
H2ocean fluidised media - d-d, - €54.99
- Free postage - New and Used
- Free postage - New and Used
Algae reactor a360 100 - reactor, a360/100 - €129.95
This algae reactor • Purpose built device • Successful culture chaetomorpha - Free postage - New and Used
This algae reactor • Purpose built device • Successful culture chaetomorpha - Free postage - New and Used
Bubble magus mini filter - magus, - €48.25
Reactor remove bottom • There are ways • Plate granular ferric - Free postage - New and Used
Reactor remove bottom • There are ways • Plate granular ferric - Free postage - New and Used
Algae reactor a50 - reactor, (200l) - €59.95
Algae reactor a50 • 50gals 200l this • Kit uses po4 - Free postage - New and Used
Algae reactor a50 • 50gals 200l this • Kit uses po4 - Free postage - New and Used
Midi reactor for - , - €24.95
Cleartides midi reactor • 100 gals 440l • 300lph 500lph rowaphos - Free postage - New and Used
Cleartides midi reactor • 100 gals 440l • 300lph 500lph rowaphos - Free postage - New and Used
Algae reactor a360 200 - reactor, a360/200 - €189.95
This algae reactor • Purpose built device • Successful culture chaetomorpha - Free postage - New and Used
This algae reactor • Purpose built device • Successful culture chaetomorpha - Free postage - New and Used
Reef geeks phytofactory - 🌿reef, - €36.99
Kit includes a500ml • Premium starter culture • 100ml guillard nutrient - Free postage - New and Used
Kit includes a500ml • Premium starter culture • 100ml guillard nutrient - Free postage - New and Used
H2ocean fmr75 fluidised - d&d, - €72.90
Fmr75 fluidised reactor • Has been developed • Give ultimate economic - Free postage - New and Used
Fmr75 fluidised reactor • Has been developed • Give ultimate economic - Free postage - New and Used
Fmr75 marine aquarium - dd, - €42.30
Good working order • Handiwork come pump • Seen photos - Free postage - New and Used
Good working order • Handiwork come pump • Seen photos - Free postage - New and Used
Aqua medic multi reactor gen - aqua, - €105.96
Second generation multi • Reactor has been • Further refined quieter - Free postage - New and Used
Second generation multi • Reactor has been • Further refined quieter - Free postage - New and Used
Bubble magus mini media - mini, - €31.90
Good working order • Will come seen • Photos - Free postage - New and Used
Good working order • Will come seen • Photos - Free postage - New and Used
Games workshop warhammer - workshop, - €15.99
Sprue sold seen - Free postage - New and Used
Sprue sold seen - Free postage - New and Used
Ozone reactor o15o carbon - reactor, - €124.95
Ozone reactor o150 • 150gals 660l inlet • Outlet 12mm both - Free postage - New and Used
Ozone reactor o150 • 150gals 660l inlet • Outlet 12mm both - Free postage - New and Used
Aquarium co2 scrubber - aquarium, ph+/co2 - €17.21
Reef tank buffer • Co2 scrubber reactor • Note water should - Free postage - New and Used
Reef tank buffer • Co2 scrubber reactor • Note water should - Free postage - New and Used
Deltec pf601 calcium reactor - reactor, + - €516.70
Absolute bargain have • Here deltec pf601 • Calcium reactor including - Free postage - New and Used
Absolute bargain have • Here deltec pf601 • Calcium reactor including - Free postage - New and Used
Pond reactor inline - pond, - €219.99
Other aquatics pods • Nitrate phosphate carbon • Also fit inside - Free postage - New and Used
Other aquatics pods • Nitrate phosphate carbon • Also fit inside - Free postage - New and Used
Sew eurodrive netzdrossel - sew-eurodrive, - €42.30
Sew eurodrive 020 • 013 line reactor • Netzdrossel - Free postage - New and Used
Sew eurodrive 020 • 013 line reactor • Netzdrossel - Free postage - New and Used
Dual reactor 150 for - reactor, - €42.95
Cleartides dual reactor • 150 gals 660 • Free standing sump - Free postage - New and Used
Cleartides dual reactor • 150 gals 660 • Free standing sump - Free postage - New and Used
Afm marine fr1 fluidised - fr1.0s, - €69.99
Marine 1.0s sump • Multipurpose fluidised reactor • Rrp 137.79 power - Free postage - New and Used
Marine 1.0s sump • Multipurpose fluidised reactor • Rrp 137.79 power - Free postage - New and Used
Compatible phosban 150 - x, - €4.49
Compatibili phosban 150 • Reattore ricambio gommapiuma • Acteur rechange mousse - Free postage - New and Used
Compatibili phosban 150 • Reattore ricambio gommapiuma • Acteur rechange mousse - Free postage - New and Used
H2ocean fluidised media - d&d, - €47.50
Fluidised media reactor • Boxed full working • Order any questions - Free postage - New and Used
Fluidised media reactor • Boxed full working • Order any questions - Free postage - New and Used
Fluidised reactor without - fluidised, - €46.29
Fluidised reactor carbon • Filter media specifically • Marine aquariums suitable - Free postage - New and Used
Fluidised reactor carbon • Filter media specifically • Marine aquariums suitable - Free postage - New and Used
Nitrate reactor 150 - nitrate, - €69.95
Purigen 1000l nitrate • Reactor 150 full • Kit free standing - Free postage - New and Used
Purigen 1000l nitrate • Reactor 150 full • Kit free standing - Free postage - New and Used
Viper v225 reactor full - viper, - €119.95
Viper v225 reactor • Ratchet fastener soft • Comfort chin strap - Free postage - New and Used
Viper v225 reactor • Ratchet fastener soft • Comfort chin strap - Free postage - New and Used
Nuclear reactor operator - nuclear, t - €24.95
Nuclear reactor operator • Shirt framed wall • Art poster canvas - Free postage - New and Used
Nuclear reactor operator • Shirt framed wall • Art poster canvas - Free postage - New and Used
Fluidised reactor 75 kit - reactor, - €72.94
Fmr75 fluidised reactor • Kit has been • Developed give ultimate - Free postage - New and Used
Fmr75 fluidised reactor • Kit has been • Developed give ultimate - Free postage - New and Used
Phosban marine tank reactor - €16.15
Two little fishes • Phosban reactor 150 - Free postage - New and Used
Two little fishes • Phosban reactor 150 - Free postage - New and Used
Fluidised reactor spares - fluidised, - €5.95
All genuine spare • Parts from suitable • Fmr fluidised reactor - Free postage - New and Used
All genuine spare • Parts from suitable • Fmr fluidised reactor - Free postage - New and Used
Fcs quad reactor - quad, fins - €26.70
Pictured fairly good • Condition - Free postage - New and Used
Pictured fairly good • Condition - Free postage - New and Used
Phosphate reactor - phosphate, (330l) - €34.95
You can take • Closer look youtube • Cleartides phosphate reactor - Free postage - New and Used
You can take • Closer look youtube • Cleartides phosphate reactor - Free postage - New and Used
Itc alr algae light reactor - algae, - €130.70
Itc alr algae • Light reactor - Free postage - New and Used
Itc alr algae • Light reactor - Free postage - New and Used
Axil reactor smoke - xp, - €21.96
Simply insert these • Little sportear reactor • Smoke earplugs your - Free postage - New and Used
Simply insert these • Little sportear reactor • Smoke earplugs your - Free postage - New and Used
Fluidised bed filter for - bed, - €42.90
Easy use setup • Maintain provides biological • Filtration this usually - Free postage - New and Used
Easy use setup • Maintain provides biological • Filtration this usually - Free postage - New and Used
Try this: copper sheet | gas welding kit | lely rotonde | aid cpr manikin | fordson e27n tractor | hitachi 18v cordless hammer drill | stainless steel sheet plate | vintage stationary engines | mini lathe | edwards vacuum
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Everything you need to know about reactor
Whether you are looking for a brand-new or second-hand reactor, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €4.49, while premium listings can reach €516.7 — giving you a wide budget spread to work with. The average price of €65.33 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.