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Tetra lifeguard - tetra,
$9.99
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Api powder general cure - api,
$33.83
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Seachem sulfaplex bacterial - seachem,
$13.99
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Liquid super ick - super, fish
$9.99
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Seachem kanaplex treats fungal - kanaplex,
$14.89
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Api general cure - general,
$16.39
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Api general cure - general,
$29.49
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Seachem kanaplex medication - seachem,
$13.49
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Fritz maracyn two - two, fish
$24.99
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Acriflavine neutral ph - –,
$300.00
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Api general cure treats - cure,
$16.99
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Seachem kanaplex treats fungal - kanaplex,
$22.92
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Pcs natural java catappa - pcs,
$12.00
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Seachem focus aids in - seachem,
$9.89
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Dimilin get rid - get, lice
$43.90
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General cure freshwater - cure, and
$26.03
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Freshwater fish bacterial - freshwater,
$12.27
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Antistress fish medication - antistress-,
$6.49
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Flowerhorn fish medicine - flowerhorn,
$26.99
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Seachem sulfaplex bacterial - seachem,
$68.99
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Api general cure - general,
$16.39
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Api liquid super ick cure - super, fish
$10.55
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Seachem metroplex - seachem,
$114.49
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Api general cure powder - general,
$20.66
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Catappa extract indian - catappa, almond
$18.50
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Fish medication ick cure - fish,
$13.12
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Liquid super ick cure fish - liquid,
$13.09
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Aquarian api melacure fish - api,
$6.96
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Seachem laboratories paraguard - laboratories,
$18.99
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Buy get free oasis - get, 1
$49.90
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200mg fluconazole for fungal - 200mg,
$67.99
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Fish tank parasite - tank, control
$39.96
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Flowerhorn fish clear - flowerhorn,
$26.99
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Fritz metrocleanse pack - 20,
$21.68
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Abf 2oz medicated fish - medicated,
$14.99
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Cupramine fish medication - cupramine,
$18.51
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Seachem focus grams - seachem,
$17.28
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Oasis praziquantel fish - oasis,
$24.99
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Seachem polyguard bacterial - seachem,
$64.99
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Seachem metroplex fish - seachem,
$15.50
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Oasis metronidazol fish - oasis,
$21.73
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Paraguard 100 ultimate - ml,
$9.34
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Kordon rid ich plus - rid, fish
$22.95
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Api general cure freshwater - api,
$22.28
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Fish medicine stoskopf 1993 - medicine,
$50.00
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Api melafix freshwater - api,
$19.18
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Api melafix freshwater fish - api,
$19.40
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Api liquid super ick cure - liquid,
$28.79
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Seachem paraguard 100ml - paraguard,
$16.90
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Api pond melafix 64oz all - api,
$134.10
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Seachem metroplex - seachem,
$108.99
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Seachem polyguard 100g - seachem, broad
$52.99
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Ocean free general aid 240 - aid, ml
$9.95
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Api pimafix antifungal - api,
$21.36
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Discus bactocide 20g - 2, -20g
$26.49
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Seachem pack focus - seachem,
$39.75
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Abf ultra medicated - ultra+, brine
$15.99
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Freshwater fish powder - fish,
$21.74
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Liquid super ick - liquid, fish
$11.03
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Oasis metronidazol fish - metronidazol,
$19.90
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Aquascape praziquantel koi - ,
$29.59
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Abf 2oz medicated fish stick - 2oz,
$14.99
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Anti parasite lev - pellet, –
$12.00
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Api liquid super ick - liquid, cure
$23.00
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Api liquid super - liquid, fish
$10.69
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Api fin body cure - api, &
$16.98
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Api fin body - api, &
$10.00
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Fritz expel count - expel-p, 20
$27.65
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Fish medication 4oz liquid - medication,
$11.99
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Niitrofurazone mediicated fish - niitrofurazone,
$1013.99
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Kordon malachite green 4oz - kordon,
$14.45
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Seachem metroplex 100g marine - 100g,
$114.00
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Fritz paracleanse pack fast - fritz,
$22.27
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Flowerhorn fish high - high, active
$26.99
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Half gallon dimilin koi - 3,
$176.99
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Seachem metroplex fish tank - metroplex,
$7.00
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Abf 2oz medicated fish - fish, stick
$14.99
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Small indian almond - almond, leaves
$4.75
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Fritz prazicleanse pack - prazicleanse, 20
$27.65
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Abf 2oz medicated fish - 2oz,
$14.99
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Api mardel general cure - api/,
$20.00
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Seachem kanaplex 100g - seachem,
$108.36
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Discus bactocide 20g - 1,
$26.49
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Hikari intestipro lbs - hikari, 2.2
$158.99
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Api liquid super - liquid, ick
$9.59
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Cloverleaf aquarium fish
$36.48
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Fish disease diagnosis and - fish, disease:
$71.29
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Erythromyciin mediicated fish - erythromyciin,
$10011.99
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Api general cure freshwater - api,
$21.11
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Rons medicated food - rons,
$23.39
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Seachem cupramine 500ml copper - seachem,
$43.82
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Dimilin original japan fish - original,
$68.90
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Aqua meds terminate fungal - aqua,
$76.88
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Oasis metronidazol fish - oasis,
$63.99
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Oasis metronidazol fish - oasis,
$79.90
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Looking for more fish medication?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 95 fish medication listings currently in our index. Prices range from $4.75 to $10011.99, with an average of $151.56. 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 fish medication →
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Whether you are looking for a brand-new or second-hand fish medication, 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 $4.75, while premium listings can reach $10011.99 — giving you a wide budget spread to work with. The average price of $151.56 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.