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2630gph 2600gal pressure bio - pressure,
$114.39
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10000l koi pond pressurized - pond,
$182.99
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790 gph submersible - 790, pond
$62.95
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Combo 10000l koi - 10000l,
$298.99
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1580gph pond pressure - pond, bio
$79.99
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1840gph pond pressure - pressure, bio
$86.99
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Pond pressure bio - pond,
$149.99
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Bio filter 10000l liter for - uv,
$298.99
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Submersible pond filter - pond, pump
$49.99
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Vivogrow pond pressure - vivogrow,
$66.39
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1580 1840 2630gph bio - 1580/1840/2630gph, pressure
$86.99
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690gph pond filter - filter, fountain
$65.97
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790 gph submersible - 790,
$40.55
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New jebao koi pond - ,
$88.95
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Nfesolar 20w solar pond - solar,
$151.18
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Aquatic experts classic koi - experts,
$84.99
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1580gph pond pressure bio - pond,
$79.99
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Pressure biological pond - biological,
$86.99
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Pressure biological pond - pressure,
$118.96
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Pressure biological pond - pressure,
$86.99
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Aquatic experts classic koi - aquatic,
$89.99
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1500 gallon pressurized - gallon, bio
$149.99
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Submersible koi pond - koi, filter
$41.82
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790 gph submersible - gph, pond
$40.62
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Aquatic experts koi - experts, pond
$119.99
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Vivogrow 1840gph pressure - vivogrow,
$87.99
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2630gph pond pressure bio - 2630gph,
$118.95
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2630gph pond pressure - 2630gph, bio
$118.97
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Variable flow rate - variable, fountain
$69.99
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Black knight koi - black, filter
$73.95
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Bio media filter - bio, –
$60.00
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Premium koi pond filter media - premium,
$35.11
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Submersible pond filter - submersible,
$56.96
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2600 gal pond pressure - gal,
$118.95
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Pond filter - pond,
$15.99
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Half off ponds - gph, uv
$139.00
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Bio sponge filter - filter, foam
$21.00
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Pressure biological pond - pressure,
$86.99
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Pond filter with - pond,
$72.95
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Pondh2o pressurized pond - pressurized,
$199.95
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Aquascape ultraklean 3500 - aquascape,
$284.95
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Pond filter with - with, pump
$64.70
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1840gph pond pressure bio - 1840gph,
$86.99
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1580gph pond pressure - pond,
$79.99
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900gph pond filter - 900gph,
$65.96
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10000l koi pond pressure - koi,
$165.99
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Submersible koi pond filter - pond,
$38.19
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Submersible pond filter pump - pond,
$56.96
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Pack koi pond filter - koi,
$11.95
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1840gph pond pressure bio - pressure,
$86.99
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Pond filter pump kit - filter, 550gph
$61.09
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690 900gph pond filter - pond,
$65.95
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Bio fine classic - classic,
$43.99
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2641gph circulation - 2641gph,
$98.99
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Extra thick japanese filter - japanese,
$39.99
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Bulk roll filter media for - bulk,
$60.94
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Vivogrow 1580gph 1600 gal - vivogrow,
$99.99
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Bulk filter media for - bulk,
$72.80
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3000gph 175w submersible pond - submersible,
$54.99
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Bio pressure pond filter - pond, with
$149.99
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Hard coarse japanese filter - coarse,
$70.99
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All one koi pond filters - koi,
$54.69
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Submersible pond filter pump - pond,
$52.97
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Jebao 1000 gallon - jebao,
$99.95
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2630gph bio pressure - bio,
$118.95
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1580gph pond pressure bio - 1580gph,
$79.99
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Aqua flo pond filter - aqua-flo, media
$34.75
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2642 gph pond - 2642,
$169.99
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Submersible pond filter - submersible,
$52.97
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New jebao bio pressure - bio, with
$159.99
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Antfraer 660gph pond filter - antfraer,
$49.99
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Submersible koi pond filter - submersible,
$44.92
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Submersible pond filter pump - pond,
$56.96
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80 bulk roll for - x, 80"
$47.09
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Half off ponds 525 - uv, pond
$122.55
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Extra thick hard plastic - thick,
$40.99
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Aquarium crystal clear - crystal, filter
$13.80
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Aquarium crystal clear filter - aquarium,
$16.19
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Bio sponge filter media - filter, pads
$17.99
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Submersible koi pond filter - submersible,
$41.19
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New design moving - !, filter
$51.95
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All one koi - pond, filters
$67.20
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Pond filter replacement sponge - pond,
$28.21
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Pond filter pad thick - 2", x
$33.17
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690gph pond filter fountain - 690gph,
$65.96
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Premium koi pond filter - koi,
$41.11
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Feet bulk pond bio filter - feet,
$16.56
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Pond filter with - pond,
$64.99
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Bio pressure pond filter with - bio,
$149.99
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1320 gph pond pump adjustable - pond,
$56.99
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Pond filter with pump fountain - pond,
$64.70
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Thick universal pond filter - universal,
$74.38
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Premium koi pond filter - koi,
$41.99
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Aquatic experts classic koi - classic,
$64.99
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60w submersible light up - light,
$95.00
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New jebao koi pond - pu-55,
$129.95
Buy It Now
Looking for more koi pond filter?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 koi pond filter listings currently in our index. Prices range from $11.95 to $298.99, with an average of $84.25. 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 koi pond filter →
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Whether you are looking for a brand-new or second-hand koi pond filter, eBay offers one of the largest selections available online. With 96 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 $11.95, while premium listings can reach $298.99 — giving you a wide budget spread to work with. The average price of $84.25 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.