Skip to main content
Hi
!
Hello.
Sign in
or
register
Local
Daily Deals
Fashion
Help & Contact
Sell
Watchlist
Expand Watchlist
My eBay
Expand My eBay
Summary
Recently Viewed
Bids/Offers
Watch List
Purchase History
Selling
Saved feed
Saved Searches
Saved Sellers
My Garage
Sizes
Messages
Expand Notifications
Please
sign in
to view notifications.
Expand Basket
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
Best selling products: Best
Fluval 304 in Aquarium Filters
Best-selling
Highest-rated products
1
Rank 1
Hidom AP-300L 3W Aquarium Internal Filter Pump with Spray Bar
(119)
£9.45 New
£9.45 New
---- Used
No used products available
2
Rank 2
Fluval A443 780l/h Aquarium Fish Tank External Filter 220L
(30)
£116.79 New
£116.79 New
£47.48 Used
£47.48 Used
3
Rank 3
Marina i25 Internal Cartridge Replacement Filter (A134)
(80)
£4.69 New
£4.69 New
---- Used
No used products available
4
Rank 4
Superfish Aqua Flow 100L Internal Filter 200L/H
(70)
£6.50 New
£6.50 New
---- Used
No used products available
5
Rank 5
Fluval FX2 Canister Filter - A213
(4)
£216.78 New
£216.78 New
£199.99 Used
£199.99 Used
6
Rank 6
Hidom 00-WQ5O-BVTT External Aquarium Canister Filter System
(33)
£64.95 New
£64.95 New
---- Used
No used products available
7
Rank 7
Fluval A219 FX6 External Aquarium Filter
(35)
£305.99 New
£305.99 New
£199.70 Used
£199.70 Used
8
Rank 8
Fluval 307 Perfomance Canister Filter - A446
(36)
£145.00 New
£145.00 New
£68.28 Used
£68.28 Used
9
Rank 9
All Pond Solutions Aquarium Fish Tank External Filter (1400EF)
(15)
£73.48 New
£73.48 New
£52.68 Used
£52.68 Used
10
Rank 10
Aqua One 25001C Carbon Cartridge Replacement for AquaStyle 126 and 380 Aquariums
(44)
£12.22 New
£12.22 New
---- Used
No used products available
11
Rank 11
Fluval A475 U3 Underwater Aquarium Filter (150L)
(67)
£47.48 New
£47.48 New
£31.88 Used
£31.88 Used
12
Rank 12
Fluval A440 107 Fish Tank External Filter
(21)
£109.99 New
£109.99 New
£51.64 Used
£51.64 Used
13
Rank 13
Fluval FX4 External 1000L Aquarium Power Filter
(36)
£247.99 New
£247.99 New
£104.68 Used
£104.68 Used
14
Rank 14
EHEIM AEH7271100 Suction Cup for Aquarium Air Pump - 4 Pack
(140)
£4.49 New
£4.49 New
---- Used
No used products available
15
Rank 15
Fluval 407 Perfomance Canister Filter - Black
(19)
£199.00 New
£199.00 New
£94.28 Used
£94.28 Used
16
Rank 16
All Pond Solutions 1000EF Aquarium Fish Tank External Filter 1000 L/H
(350)
£64.99 New
£64.99 New
£42.28 Used
£42.28 Used
17
Rank 17
Fluval A470 U2 Underwater Internal Power Filter
(116)
£31.88 New
£31.88 New
£26.68 Used
£26.68 Used
18
Rank 18
Fluval A20062 AquaStop Valve
(12)
£21.95 New
£21.95 New
---- Used
No used products available
19
Rank 19
Superfish A7030810 Aqua Flow 200 Internal Filter
(50)
£17.25 New
£17.25 New
---- Used
No used products available
20
Rank 20
Hidom 800l/h Internal Aquarium Filter
(38)
£12.95 New
£12.95 New
---- Used
No used products available
21
Rank 21
Fluval Sea Mini 5-10 gal Protein Skimmer Set - Black (14324)
(8)
£59.14 New
£59.14 New
£30.00 Used
£30.00 Used
22
Rank 22
OASE Filtosmart 100 External Aquarium Fish Tank Filter
(2)
£75.89 New
£75.89 New
---- Used
No used products available
23
Rank 23
EHEIM 2012510 Internal Filter
(34)
£33.28 New
£33.28 New
---- Used
No used products available
24
Rank 24
Fluval A20026 Rim Connector External Filter Hose Hosing Bracket
(10)
£12.95 New
£12.95 New
---- Used
No used products available
25
Rank 25
Fluval A20236 Ribbed Hosing for FX5/FX6 - 13.1 ft
(14)
£12.99 New
£12.99 New
£10.78 Used
£10.78 Used
26
Rank 26
Interpet 2200 Internal Aquarium Power Filter
(27)
£12.90 New
£12.90 New
£9.99 Used
£9.99 Used
27
Rank 27
OASE Filtosmart 300 External Aquarium Fish Tank Filter
£107.90 New
£107.90 New
---- Used
No used products available
28
Rank 28
Juwel Bioflow XL Filter up to 500l Flow Upgraded Pump 1500
(2)
---- New
No new products available
---- Used
No used products available
29
Rank 29
OASE Filtosmart 200 External Aquarium Fish Tank Filter
(1)
£95.95 New
£95.95 New
---- Used
No used products available
30
Rank 30
D-D ClariSea SK5000 Filter Marine Aquarium - White
(2)
£309.95 New
£309.95 New
£208.68 Used
£208.68 Used
31
Rank 31
Oase FiltoSmart Thermo 100 External Aquarium Fish Tank Filter
(1)
£95.04 New
£95.04 New
---- Used
No used products available
32
Rank 32
D-D Clarisea SK3000 Auto Fleece Filter Roller
(2)
£39.52 New
£39.52 New
---- Used
No used products available
33
Rank 33
Fluval Motor Seal Ring for External Filter (A20038)
(81)
£7.25 New
£7.25 New
---- Used
No used products available
34
Rank 34
EHEIM 2010510 Pickup 160 Internal Filter
(37)
£29.40 New
£29.40 New
---- Used
No used products available
35
Rank 35
All Pond Solutions EF-250 Aquarium External Fish Tank Filter
(11)
£42.99 New
£42.99 New
---- Used
No used products available
36
Rank 36
Marina A306 Internal I160 Power Filter
(20)
£21.99 New
£21.99 New
---- Used
No used products available
37
Rank 37
Internal Power Filter PF 4 (2204)
(36)
£30.75 New
£30.75 New
---- Used
No used products available
38
Rank 38
Seachem LArge Aquarium Fish Tank Filter - 110 Gal
(4)
£52.68 New
£52.68 New
---- Used
No used products available
39
Rank 39
Interpet 3 Month Service Kit Cartridge Filter - CF1
(143)
£8.63 New
£8.63 New
---- Used
No used products available
40
Rank 40
Fluval Aquastop Valve for Filter FX5Y FX6
(8)
£24.70 New
£24.70 New
£17.19 Used
£17.19 Used
41
Rank 41
Fluval Carbon Complete with Net Bags 900-Gram - A1447
(31)
£11.04 New
£11.04 New
---- Used
No used products available
42
Rank 42
Fluval Water Polishing Pad for 305/406 - Pack of 6
(24)
£8.29 New
£8.29 New
---- Used
No used products available
43
Rank 43
Fluval Underwater Internal Filter U4 for Fish Tank
(35)
£68.49 New
£68.49 New
£29.32 Used
£29.32 Used
44
Rank 44
Interpet 2201 PF1 7W 380 l/hr Internal Power Filter
(47)
£14.95 New
£14.95 New
£10.77 Used
£10.77 Used
45
Rank 45
OASE Filtosmart 60 External Nano Aquarium Filter for Fish Tanks up to 60l
(6)
£47.84 New
£47.84 New
---- Used
No used products available
46
Rank 46
BUBBLE-MAGUS Curve 7 Protein Skimmer Marine Reef Fish Aquarium
(5)
£21.59 New
£21.59 New
---- Used
No used products available
47
Rank 47
EHEIM classic 600 External Aquarium Filter - Green (2217520)
(2)
£159.95 New
£159.95 New
---- Used
No used products available
48
Rank 48
Seachem Tidal 55 Filter
(19)
£47.28 New
£47.28 New
£37.08 Used
£37.08 Used
49
Rank 49
Interpet 9W PF2 Internal Power Filter (2202)
(50)
£12.92 New
£12.92 New
---- Used
No used products available
50
Rank 50
Fluval A20063 Seal Ring Gasket Filter for 304/404
(41)
£8.99 New
£8.99 New
---- Used
No used products available
51
Rank 51
Internal (2311) Cartridge Filter CF1, Aquarium Filter - (0755349023110)
(22)
£18.95 New
£18.95 New
£5.97 Used
£5.97 Used
52
Rank 52
Aqua One Ocellaris 850 Canister Filter
(5)
£74.95 New
£74.95 New
£52.68 Used
£52.68 Used
53
Rank 53
Interpet Internal Corner Power Filter CPF1 3 Month Service Pack 3 x Cartridge
(1)
£9.18 New
£9.18 New
---- Used
No used products available
54
Rank 54
Tunze Comline DOC Skimmer (9004)
(32)
£148.41 New
£148.41 New
£99.48 Used
£99.48 Used
55
Rank 55
Fluval Drain Valve for The Filter Fx6
(6)
£17.99 New
£17.99 New
---- Used
No used products available
56
Rank 56
EHEIM Ecco Pro 300 - 2036 External Aquarium Filter
(1)
£119.85 New
£119.85 New
---- Used
No used products available
57
Rank 57
All Pond Solutions 500HO Hang On Back Aquarium Filter - 115 L
(15)
£26.99 New
£26.99 New
---- Used
No used products available
58
Rank 58
Bubble-Magus Curve A5 Internal Protein Skimmer
(13)
£99.00 New
£99.00 New
£57.88 Used
£57.88 Used
59
Rank 59
JBL CristalProfi E902 Greenline Aquariums External Filter
(8)
£125.54 New
£125.54 New
£65.38 Used
£65.38 Used
60
Rank 60
Tetra Tec Tetratec In1000 Plus Internal Aquarium Filter
(4)
£42.95 New
£42.95 New
---- Used
No used products available
61
Rank 61
EHEIM Pickup 45 Internal Aquarium Fish Tank Filter
(9)
£21.90 New
£21.90 New
£12.99 Used
£12.99 Used
62
Rank 62
Interpet 2203 Internal Aquarium Fish Tank
(14)
£28.95 New
£28.95 New
---- Used
No used products available
63
Rank 63
Aqua One 94141 Ocellaris Canister Filter
(5)
£41.99 New
£41.99 New
£37.08 Used
£37.08 Used
64
Rank 64
Fluval Sea PS1 Protein Skimmer Turbine Air Injection System
(6)
£72.32 New
£72.32 New
---- Used
No used products available
65
Rank 65
JBL CristalProfi E702 Greenline Aquarium External Filter
(7)
£109.64 New
£109.64 New
---- Used
No used products available
66
Rank 66
EHEIM Experience 150 External Filter for Fresh/marine Aquarium Fish Tank 2422
(1)
£120.30 New
£120.30 New
---- Used
No used products available
67
Rank 67
Tunze 9001 DOC Skimmer for Marine Coral Fish Tank Aquarium
(16)
£107.91 New
£107.91 New
£78.68 Used
£78.68 Used
68
Rank 68
EHEIM External Prefilter and Powerhead
(65)
£13.85 New
£13.85 New
---- Used
No used products available
69
Rank 69
Fluval Fx5 Filter Lid Fastener - A20214
(14)
£8.99 New
£8.99 New
---- Used
No used products available
70
Rank 70
Marina 12854 Filter Cartridge Pack of 4 for Marina 360° Aquariums
(61)
£4.25 New
£4.25 New
---- Used
No used products available
71
Rank 71
EHEIM Fish Tale Tail 4004700 12mm Outlet Pipe
(4)
£7.99 New
£7.99 New
---- Used
No used products available
72
Rank 72
Juwel Biflow Aquarium Filter System
£78.95 New
£78.95 New
---- Used
No used products available
73
Rank 73
EHEIM Suction Cups Clips X 2 12mm 4014100 16mm 4015150 Fish External Filter
(3)
£4.99 New
£4.99 New
---- Used
No used products available
74
Rank 74
56a6 All Pond Solutions Ef1 Aquarium External Filter
(12)
£74.99 New
£74.99 New
---- Used
No used products available
75
Rank 75
JUWEL Eccoflow 1000 Pump (85756)
(13)
£50.93 New
£50.93 New
---- Used
No used products available
76
Rank 76
Fluval A20061 AquaStop Valve
(67)
£19.75 New
£19.75 New
---- Used
No used products available
77
Rank 77
Fluval A490 Underwater Filter
(19)
£3.82 New
£3.82 New
---- Used
No used products available
78
Rank 78
biOrb Service Kit 3 with Water Optimizer
(27)
£21.47 New
£21.47 New
---- Used
No used products available
79
Rank 79
Interpet Internal Cartridge Filter CF Mini Service Kit 1 Month EAN 0755349023158
£4.50 New
£4.50 New
---- Used
No used products available
80
Rank 80
Fluval Fx5 External Filter Motor Seal Ring A20207
(7)
£4.36 New
£4.36 New
---- Used
No used products available
81
Rank 81
Juwel Filter Bioflow Super Aquarium up to 150l Ref 87040
(1)
£55.95 New
£55.95 New
---- Used
No used products available
82
Rank 82
Fluval A20156 Impeller Cover - Black
(52)
£10.09 New
£10.09 New
---- Used
No used products available
83
Rank 83
Interpet Internal Aquarium Fish Tank CF2 Cartridge Filter
(20)
£29.99 New
£29.99 New
---- Used
No used products available
84
Rank 84
Seachem Tidal 35 Hang On Power Filter Aquarium Fish Tank Pump Same Day Desp
(4)
£45.54 New
£45.54 New
---- Used
No used products available
85
Rank 85
Marina i25 Internal Filter - 25L
(20)
£14.00 New
£14.00 New
---- Used
No used products available
86
Rank 86
Interpet 2316 Internal Cartridge Filter
(12)
£7.55 New
£7.55 New
---- Used
No used products available
87
Rank 87
Interpet 2320 CF2 3 Month Service Kit Cartridge Filter
(139)
£7.55 New
£7.55 New
---- Used
No used products available
88
Rank 88
All Pond Solutions SKIM-2 Aquarium Skimmer
(54)
£12.99 New
£12.99 New
£5.43 Used
£5.43 Used
89
Rank 89
Ziss ZB-300F Moving Bed Filter with Medium Fish Tank Air Driven Filteration
£27.50 New
£27.50 New
---- Used
No used products available
90
Rank 90
Interpet 2310 CF Mini Internal Cartridge Aquarium Filter
(14)
£7.51 New
£7.51 New
---- Used
No used products available
91
Rank 91
BIORB SERVICE KIT
(46)
£12.66 New
£12.66 New
---- Used
No used products available
92
Rank 92
EHEIM Skim 350 Fish Tank Surface Skimmer - Black (3536340)
(75)
£32.70 New
£32.70 New
£14.38 Used
£14.38 Used
93
Rank 93
Juwel OxyPlus O2 Diffusor
(60)
£11.74 New
£11.74 New
---- Used
No used products available
94
Rank 94
EHEIM Mini up Micro Internal Filter 30l Nano Fish Tank Aquarium
(6)
£24.85 New
£24.85 New
---- Used
No used products available
95
Rank 95
Fluval A20230 Filter Rim Connector
(8)
£10.65 New
£10.65 New
£9.17 Used
£9.17 Used
96
Rank 96
Fluval A460 Mini Underwater Filter - 200 L/h
(26)
£19.39 New
£19.39 New
---- Used
No used products available
97
Rank 97
Interpet Internal Corner Power Filter CPF1 3 Month Service Pack 3 X Cartridge
£7.74 New
£7.74 New
---- Used
No used products available
98
Rank 98
Marina i110 Internal Filter
(16)
£19.49 New
£19.49 New
£16.27 Used
£16.27 Used
99
Rank 99
Superfish 800L/H Aqua Flow 400 Filter
(22)
£19.99 New
£19.99 New
---- Used
No used products available
100
Rank 100
Superfish Air Sponge Filter for Discus Angelfish Breeding Fish Fry Etc
(7)
£7.45 New
£7.45 New
---- Used
No used products available
