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Various
Oase biomaster thermo 600 - oase,
£198.30
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Oase biomaster external - oase,
£284.95
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Shimano biomaster xta - biomaster, 8000
£94.29
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Shimano biomaster gt8000 - shimano,
£37.10
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Oase biomaster spare filter - biomaster,
£12.95
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Genuine oase biomaster - genuine,
£24.99
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New shimano biomaster - shimano,
£208.70
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Oase biomaster external - oase,
£195.99
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Aquacadabra biomaster filter - aquacadabra,
£7.99
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Shimano biomaster xta - biomaster,
£167.10
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Oase biomaster filtosmart - &,
£11.99
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Shimano biomaster 7000 - shimano, gt
£29.76
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Shimano biomaster xta - biomaster,
£69.99
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Compatible oase biomaster - oase,
£5.99
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Wolf outdoors grillz - grillz, biomaster
£89.10
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Shimano biomaster 2000 - biomaster, 02
£109.50
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Shimano titanos biomaster - titanos,
£63.10
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Shimano biomaster 7000 - biomaster,
£65.00
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Oase biomaster external - oase,
£284.95
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Shimano biomaster gt1500 - shimano,
£85.96
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Shimano biomaster titanos - shimano,
£40.00
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Genuine oase biomaster - oase,
£11.99
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Oase filter inlet - outlet, pipes
£16.99
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Compatible oase biomaster pre - compatible,
£12.99
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Shimano biomaster xta 8000 - shimano,
£156.70
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Genuine oase biomaster - genuine,
£14.99
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Shimano biomaster 3010 - biomaster,
£31.49
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Wolf grillz biomaster bbq top - grillz,
£47.50
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Shimano biomaster sw4000hg - shimano,
£220.48
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Shimano biomaster 4000xg - biomaster,
£171.23
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Biomaster immunity 365 120 - biomaster,
£58.80
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Oase biomaster spares - oase,
£12.99
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Oase biomaster filtosmart - oase,
£24.99
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Shimano biomaster 8000 - biomaster, xs
£109.90
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Oase valves taps biomaster - oase,
£14.99
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Oase prefilter internal - prefilter, tubes
£8.95
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Shimano biomaster 6000hg - biomaster,
£140.35
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Oase biomaster 850 replacement - oase,
£83.39
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Oase biomaster filter - oase,
£13.99
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Oase concave filter head - oase,
£13.95
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Oase biomaster thermo 600 - biomaster,
£134.90
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Oase biomaster thermo 350 - biomaster,
£29.95
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Shimano biomaster gt7000
£49.99
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Shimano biomaster 12000 - shimano,
£10.00
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Shimano biomaster xsa 7000 - shimano,
£47.50
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Genuine oase biomaster - genuine,
£69.99
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Shimano biomaster 1000 - shimano,
£71.26
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Shimano biomaster xsa 7000 - biomaster,
£12.94
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Opro ultra fit - opro, blue
£5.45
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Shimano genuine biomaster - shimano, 10
£26.70
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Shimano biomaster gt2000a - biomaster,
£59.99
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Shimano biomaster 7000 - shimano,
£161.13
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Shimano biomaster 1000l - shimano,
£93.89
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Shimano biomaster 7000 - 1x,
£66.00
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Shimano biomaster 12000 14000 - biomaster, 12000/14000
£10.00
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Shimano biomaster gt 7000 - shimano.,
£82.86
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Oase biomaster replacement - oase,
£24.99
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Shimano biomaster 3000 - shimano,
£71.95
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Wolf grillz biomaster stove - wolf,
£79.99
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Oase biomaster thermo - oase, 600/850
£32.95
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Shimano biomaster 5000 - shimano,
£26.95
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Shimano biomaster 1000hgs - biomaster,
£113.29
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Shimano biomaster gt200 - biomaster,
£56.40
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Oase biomaster replacement - oase,
£9.00
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Oase biomaster prefilter - oase,
£24.62
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Rare retro shimano - rare,
£58.00
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Shimano biomaster 7000 - shimano, gt
£108.86
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Oase biomaster replacement pre - biomaster,
£11.50
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Oase biomaster filter spares - oase,
£29.99
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Shimano biomaster xsa 6000 - xsa,
£12.94
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Shimano biomaster spinning - 10,
£152.43
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Spare rare shimano biomaster - shimano,
£52.70
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Shimano biomaster 4010 - shimano, ii
£70.87
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Oase biomaster thermo 250 - thermo,
£29.95
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Shimano biomaster 10000xt - shimano,
£199.00
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Oase impeller unit for - unit,
£16.18
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Shimano biomaster 2500dh - shimano,
£114.36
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Fishing shimano bio master xta - shimano,
£63.10
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Shimano 8000 titanos - gt,
£73.50
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Wolf grillz biomaster portable - grillz,
£89.10
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5xbec bec biomaster guard - 5xbec,
£60.00
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Shimano biomaster xtb xsb - biomaster,
£13.50
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Oase indoor replacement filter - oase,
£14.95
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Shimano spinning reel - shimano,
£65.63
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Oase biomaster 250 850 - biomaster, 250–850
£9.95
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Biome organic 100 - organic, 100%
£14.95
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Shimano biomaster 6000 - biomaster,
£14.99
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Shimano biomaster xsa 7000 - xsa,
£63.10
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Universal aquarium fish tank - aquarium,
£12.94
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Shimano biomaster 1000 - biomaster,
£68.36
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Biomaster 1000s reel - 1000s,
£90.43
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Oase aquarium filter biomaster - aquarium,
£83.29
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Shimano biomaster 2000s - shimano,
£98.26
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Shimano biomaster c2000s - biomaster,
£145.37
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Shimano biomaster c2000s - 11,
£227.75
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Looking for more biomaster?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 95 biomaster listings currently in our index. Prices range from £5.45 to £284.95, with an average of £70.45. 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 biomaster →
Try this: honda gx120 engine | honda mower 21 | eheim canister filter | makita battery 12v | cokin filters | black decker | skimmer | corner fishtank | power devil garden vac | bosch 24v battery
Whether you are looking for a brand-new or second-hand biomaster, eBay offers one of the largest selections available online. With 95 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 £5.45, while premium listings can reach £284.95 — giving you a wide budget spread to work with. The average price of £70.45 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.