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Internal Aquarium Undergravel Filters

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    • Type: Undergravel Filter- Selected
    • Filter Location: Internal- Selected
    Clear All

  • Kockney Koi Undergravel Filter Air Stone Fish Tank Aquarium Filtration System - Image 1 of 1

    Kockney Koi Undergravel Filter Air Stone Fish Tank Aquarium Filtration System

    Brand new
    £10.95 to £18.95
    Free postage
    Click & Collect
    109 sold
    ⁣6⁣⁣⁣⁣⁣2⁣⁣ ⁣⁣L⁣⁣3⁣⁣ ⁣⁣H⁣⁣⁣3⁣ ⁣J⁣⁣7⁣⁣⁣ ⁣⁣
  • Undergravel Filter Kit Aquarium Fish Tank Under Gravel Tray - Multiple Sizes - Image 1 of 1

    Undergravel Filter Kit Aquarium Fish Tank Under Gravel Tray - Multiple Sizes

    Brand new
    £6.49
    Free postage
    Click & Collect
    427 sold
    5⁣U⁣S⁣p⁣ ⁣o⁣2⁣4⁣ ⁣U⁣n⁣ѕ⁣o⁣r⁣M⁣ ⁣X⁣e⁣d⁣⁣3⁣ ⁣⁣G⁣K⁣ ⁣7⁣⁣
    • Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for all shrimp 15cm - Image 1 of 4
    • Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for all shrimp 15cm - Image 2 of 4
    • Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for all shrimp 15cm - Image 3 of 4
    • Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for all shrimp 15cm - Image 4 of 4

    Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for all shrimp 15cm

    Brand new · Unbranded
    £22.52
    or Best Offer
    £2.94 P&P
    K⁣X⁣S⁣ ⁣4⁣p⁣Y⁣ ⁣2⁣o⁣U⁣n⁣ ⁣s⁣N⁣o⁣J⁣ ⁣r⁣е⁣C⁣V⁣d⁣ ⁣F⁣⁣⁣ ⁣
    • Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for all shrimp 15cm - Image 1 of 4
    • Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for all shrimp 15cm - Image 2 of 4
    • Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for all shrimp 15cm - Image 3 of 4
    • Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for all shrimp 15cm - Image 4 of 4

    Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for all shrimp 15cm

    Brand new · Unbranded
    £25.64
    or Best Offer
    Free postage
    S⁣p⁣о⁣5⁣n⁣1⁣ ⁣O⁣9⁣ ⁣s⁣o⁣r⁣G⁣V⁣e⁣ ⁣7⁣O⁣d⁣⁣ ⁣⁣4⁣⁣5⁣ ⁣2⁣
  • Interpet Gold Fish Bowl Undergravel Filter & Air Pump Starter Kit Tank Oxygen - Image 1 of 2

    Interpet Gold Fish Bowl Undergravel Filter & Air Pump Starter Kit Tank Oxygen

    Brand new · Interpet
    (15)
    £9.99
    Free postage
    Click & Collect
    27 sold
    ⁣⁣P⁣K⁣⁣ ⁣⁣0⁣⁣L⁣⁣⁣ ⁣⁣⁣Z⁣⁣⁣0⁣⁣⁣ ⁣⁣7⁣D⁣⁣⁣⁣
  • Spare Undergravel Filter Plates Tiles BOYU UF Under Gravel Filters Grids Slots - Image 1 of 4

    Spare Undergravel Filter Plates Tiles BOYU UF Under Gravel Filters Grids Slots

    New (other) · BOYU
    £1.13
    £2.72 P&P
    H⁣9⁣ ⁣T⁣W⁣⁣⁣⁣⁣⁣ ⁣Z⁣Y⁣⁣ ⁣0⁣⁣⁣⁣⁣K⁣⁣⁣ ⁣X⁣⁣S⁣⁣
  • Aquarium Undergravel Filter BOYU Fish Tank 17"-47" x 12" UF-12P to 32P - 6 Sizes - Image 1 of 1

    Aquarium Undergravel Filter BOYU Fish Tank 17"-47" x 12" UF-12P to 32P - 6 Sizes

    Brand new · BOYU
    £8.99 to £13.99
    Free postage
    Click & Collect
    45 sold
    ⁣⁣9⁣7⁣⁣⁣⁣⁣ ⁣⁣⁣⁣1⁣⁣⁣⁣6⁣⁣⁣ ⁣⁣⁣⁣5⁣⁣⁣⁣9⁣
  • Interpet Goldfish Bowl Undergravel Filter Keep Tank Orb Fish Bowl Clean Healthy - Image 1 of 2

    Interpet Goldfish Bowl Undergravel Filter Keep Tank Orb Fish Bowl Clean Healthy

    Brand new · Interpet
    (9)
    £2.99 to £10.99
    Free postage
    Est. delivery Thu, Aug 14
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  • Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for Caridina! 15cm - Image 1 of 4

    Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for Caridina! 15cm

    Brand new
    £29.80
    or Best Offer
    £3.38 P&P
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  • Aquarium Black Undergravel Filter - 16 Pieces will cover 60cm x 30cm Fish Tank - Image 1 of 2

    Aquarium Black Undergravel Filter - 16 Pieces will cover 60cm x 30cm Fish Tank

    Brand new
    (1)
    £9.40
    Free postage
    Click & Collect
    88 sold
    7⁣⁣U⁣⁣⁣ ⁣⁣⁣⁣⁣X⁣8⁣⁣ ⁣E⁣X⁣⁣ ⁣K⁣⁣⁣H⁣ ⁣5⁣D⁣⁣⁣⁣
  • Aquarium Under Gravel Fish Tank Bottom Filtration Plate Filter Grid Divider Tray - Image 1 of 4

    Aquarium Under Gravel Fish Tank Bottom Filtration Plate Filter Grid Divider Tray

    Brand new · Unbranded
    £2.81 to £65.23
    Was: £12.14was - £12.14
    £2.26 P&P
    8⁣⁣4⁣⁣ ⁣⁣G⁣⁣⁣L⁣⁣ ⁣R⁣E⁣ ⁣V⁣⁣⁣⁣⁣3⁣ ⁣U⁣⁣⁣⁣⁣⁣
  • Hidom Undergravel Aquarium Internal Filter Pump Submersible Fish Tank Filtration - Image 1 of 2

    Hidom Undergravel Aquarium Internal Filter Pump Submersible Fish Tank Filtration

    Brand new
    £15.95 to £18.95
    Free postage
    Est. delivery Thu, Aug 14
    114 sold
    T⁣7⁣⁣ ⁣E⁣⁣P⁣ ⁣⁣⁣S⁣⁣Z⁣⁣ ⁣⁣1⁣9⁣⁣⁣ ⁣H⁣Q⁣ ⁣⁣⁣⁣⁣
  • Spare Uplift Pipe For Undergravel Filters Air Driven Filter Tube Under Gravel UF - Image 1 of 4

    Spare Uplift Pipe For Undergravel Filters Air Driven Filter Tube Under Gravel UF

    New (other) · BOYU
    £2.21
    or Best Offer
    £3.38 P&P
    2⁣I⁣ ⁣A⁣⁣6⁣ ⁣H⁣J⁣ ⁣A⁣O⁣⁣ ⁣⁣G⁣P⁣ ⁣⁣⁣⁣V⁣⁣⁣ ⁣⁣⁣⁣
  • durable stainless steel filter mesh aquarium filter guard fish shrimp 12mm1R GF - Image 1 of 4

    durable stainless steel filter mesh aquarium filter guard fish shrimp 12mm1R GF

    Brand new · Unbranded
    £4.98 to £5.06
    Free postage
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  • Effortless 29 Gallon Under Gravel Filter – Aerates & Filters for Clean Aquariums - Image 1 of 4

    Effortless 29 Gallon Under Gravel Filter – Aerates & Filters for Clean Aquariums

    Brand new · Unbranded
    £33.99
    (£33.99/kg)
    Free postage
    Est. delivery Thu, Aug 14
    S⁣р⁣o⁣Q⁣n⁣G⁣s⁣ ⁣o⁣F⁣r⁣e⁣1⁣ ⁣S⁣d⁣N⁣ ⁣⁣⁣⁣6⁣M⁣ ⁣B⁣⁣W⁣⁣
  • 3X Fish Tank Undergravel Uplift Tube Filter Board for - Image 1 of 4

    3X Fish Tank Undergravel Uplift Tube Filter Board for

    Brand new · Unbranded
    £20.96
    Free postage
    S⁣p⁣о⁣n⁣3⁣H⁣s⁣ ⁣o⁣r⁣e⁣d⁣M⁣Q⁣ ⁣⁣⁣⁣Y⁣⁣⁣M⁣ ⁣F⁣9⁣ ⁣⁣⁣
  • durable stainless steel filter mesh aquarium filter guard fish shrimp 12mm1R-mf - Image 1 of 4

    durable stainless steel filter mesh aquarium filter guard fish shrimp 12mm1R-mf

    Brand new · Unbranded
    £5.16 to £5.23
    Free postage
    M⁣B⁣ ⁣N⁣⁣⁣⁣6⁣ ⁣B⁣⁣I⁣ ⁣⁣⁣X⁣Q⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣1⁣C⁣
  • 2 pcs Rigid Tubing 1" x 18" Replacement for Lee's Aquarium Undergravel Filters - Image 1 of 1

    2 pcs Rigid Tubing 1" x 18" Replacement for Lee's Aquarium Undergravel Filters

    Brand new
    £17.86
    £10.99 P&P
    20 watching
    Q⁣⁣⁣⁣0⁣⁣ ⁣⁣⁣⁣A⁣T⁣ ⁣F⁣⁣⁣S⁣⁣ ⁣⁣⁣Q⁣⁣⁣C⁣⁣⁣⁣
  • Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for Caridina! 15cm - Image 1 of 3

    Under Gravel Filter Box set - UGF box for Shrimp Tank. Ideal for Caridina! 15cm

    Brand new
    £21.47
    £3.71 P&P
    4 watching
    F⁣⁣⁣⁣V⁣ ⁣⁣⁣⁣O⁣⁣X⁣⁣ ⁣O⁣Z⁣⁣ ⁣⁣0⁣S⁣ ⁣⁣Q⁣⁣3⁣ ⁣⁣
  • Fish Bowl Filter with Carbon UP1102 - Image 1 of 2

    Fish Bowl Filter with Carbon UP1102

    Brand new · Unbranded
    £5.99
    £3.95 P&P
    Click & Collect
    11 sold
    N⁣⁣⁣W⁣ ⁣⁣⁣⁣⁣4⁣W⁣ ⁣N⁣W⁣ ⁣1⁣⁣Q⁣⁣⁣ ⁣⁣⁣V⁣⁣A⁣ ⁣⁣
  • Lee's Pet Products Round Bowl Undergravel Filter, Large - Image 1 of 1

    Lee's Pet Products Round Bowl Undergravel Filter, Large

    Brand new
    (2)
    £14.29
    £10.88 P&P
    D⁣0⁣⁣⁣⁣⁣⁣ ⁣⁣D⁣C⁣⁣⁣ ⁣8⁣⁣⁣E⁣ ⁣E⁣T⁣⁣⁣ ⁣3⁣S⁣ ⁣⁣
  • 2 Sets Under Gravel Filter Box UGF UGFB, 4.75 X 4.75 X 4.75 Inch For Shrimp Tank - Image 1 of 4

    2 Sets Under Gravel Filter Box UGF UGFB, 4.75 X 4.75 X 4.75 Inch For Shrimp Tank

    Brand new · Unbranded
    £44.67
    £17.53 P&P
    Only 2 left
    ⁣9⁣⁣Z⁣ ⁣⁣⁣K⁣⁣⁣⁣T⁣⁣ ⁣D⁣7⁣⁣ ⁣⁣⁣⁣⁣P⁣⁣⁣⁣⁣⁣
  • Under Gravel Tank Filter Tube Aquarium Fish Tank Bottom Under Gravel Filters - Image 1 of 4

    Under Gravel Tank Filter Tube Aquarium Fish Tank Bottom Under Gravel Filters

    Brand new · Unbranded
    £7.56
    Free postage
    Only 1 left.
    ⁣⁣S⁣⁣⁣⁣T⁣ ⁣⁣⁣⁣L⁣A⁣⁣ ⁣⁣J⁣⁣5⁣⁣⁣ ⁣⁣⁣T⁣A⁣⁣⁣
  • GINGER 5.25" Round Under-gravel Filter for 2 Gallon fishbowl, small aquarium - Image 1 of 4

    GINGER 5.25" Round Under-gravel Filter for 2 Gallon fishbowl, small aquarium

    Brand new
    £15.43
    £10.91 P&P
    4 watching
    G⁣⁣⁣X⁣⁣ ⁣F⁣J⁣⁣⁣ ⁣⁣5⁣V⁣⁣ ⁣⁣X⁣9⁣ ⁣⁣⁣Y⁣C⁣⁣⁣⁣ ⁣
  • Aquarium Bottom Filter Plate Accessory Tank Undergravel Intubation Tubes - Image 1 of 4

    Aquarium Bottom Filter Plate Accessory Tank Undergravel Intubation Tubes

    Brand new · Unbranded
    £7.33
    Free postage
    Q⁣⁣U⁣ ⁣⁣⁣K⁣⁣⁣⁣⁣K⁣ ⁣C⁣⁣3⁣⁣ ⁣⁣E⁣4⁣ ⁣6⁣⁣1⁣ ⁣⁣J⁣
  • New Lee’s Aquarium Fish Tank Under Gravel Filter 10 Gallon Fresh Or Salt Water - Image 1 of 4

    New Lee’s Aquarium Fish Tank Under Gravel Filter 10 Gallon Fresh Or Salt Water

    Brand new
    (1)
    £31.26
    £13.01 P&P
    Only 1 left.
    X⁣4⁣ ⁣⁣⁣⁣⁣⁣⁣H⁣⁣U⁣ ⁣J⁣⁣⁣⁣0⁣⁣ ⁣I⁣⁣⁣M⁣ ⁣⁣5⁣E⁣
  • Asian style Undergravel Filter Box for Shrimp: LG (Great for 20 Gallon Aquarium) - Image 1 of 2

    Asian style Undergravel Filter Box for Shrimp: LG (Great for 20 Gallon Aquarium)

    Brand new
    £26.79
    £19.46 P&P
    ⁣7⁣⁣W⁣ ⁣⁣3⁣⁣2⁣ ⁣B⁣I⁣⁣⁣⁣⁣ ⁣N⁣⁣⁣⁣⁣⁣2⁣⁣ ⁣⁣⁣
  • Fluval U4 Underwater Internal Filter - Image 1 of 1

    Fluval U4 Underwater Internal Filter

    New (other) · Fluval
    £73.49
    Free postage
    Click & Collect
    ⁣⁣O⁣X⁣⁣ ⁣2⁣⁣⁣⁣⁣⁣W⁣⁣ ⁣⁣J⁣A⁣ ⁣⁣Y⁣⁣⁣U⁣⁣ ⁣6⁣Q⁣
  • Aquarium Undergravel Filteration Under Gravel Filter with Air Tube Plastic - Image 1 of 1

    Aquarium Undergravel Filteration Under Gravel Filter with Air Tube Plastic

    Brand new · Unbranded
    £19.09 to £20.65
    Free postage
    O⁣S⁣4⁣p⁣o⁣ ⁣n⁣s⁣о⁣6⁣A⁣r⁣e⁣ ⁣d⁣O⁣⁣⁣⁣Y⁣ ⁣2⁣6⁣ ⁣L⁣⁣⁣C⁣
  • 3X Aquarium Bottom Filter Plate Accessory Tank Undergravel Intubation Tubes - Image 1 of 4

    3X Aquarium Bottom Filter Plate Accessory Tank Undergravel Intubation Tubes

    Brand new · Unbranded
    £19.34
    Was: £20.36was - £20.36
    Free postage
    Ѕ⁣7⁣p⁣o⁣P⁣n⁣ ⁣s⁣T⁣8⁣o⁣ ⁣r⁣e⁣0⁣A⁣ ⁣d⁣⁣⁣⁣Q⁣⁣G⁣⁣ ⁣H⁣⁣
  • durable stainless steel filter mesh aquarium filter guard fish shrimp 12mm1R' YK - Image 1 of 4

    durable stainless steel filter mesh aquarium filter guard fish shrimp 12mm1R' YK

    Brand new · Unbranded
    £4.98 to £5.06
    Free postage
    L⁣S⁣p⁣o⁣n⁣s⁣o⁣2⁣r⁣е⁣ ⁣O⁣d⁣⁣⁣⁣⁣U⁣ ⁣0⁣8⁣⁣⁣ ⁣Q⁣U⁣⁣⁣
  • Aquarium Tank Undergravel Filteration Bottom Board Filter Plate Air Tube - Image 1 of 1

    Aquarium Tank Undergravel Filteration Bottom Board Filter Plate Air Tube

    Brand new · Unbranded
    £19.08 to £21.43
    Free postage
    N⁣T⁣ ⁣S⁣p⁣9⁣o⁣I⁣ ⁣Y⁣n⁣s⁣o⁣r⁣е⁣d⁣R⁣⁣ ⁣K⁣9⁣ ⁣6⁣H⁣ ⁣S⁣⁣⁣
  • Aquarium Undergravel Filteration Bottom - Image 1 of 4

    Aquarium Undergravel Filteration Bottom

    Brand new · Unbranded
    £7.33
    Free postage
    K⁣J⁣ ⁣K⁣Z⁣⁣⁣ ⁣⁣⁣⁣1⁣3⁣ ⁣C⁣⁣Q⁣⁣⁣ ⁣⁣R⁣M⁣⁣ ⁣⁣⁣⁣
  • Fish Tank Undergravel Tube Aquarium Bottom Filter - Image 1 of 4

    Fish Tank Undergravel Tube Aquarium Bottom Filter

    Brand new · Unbranded
    £7.69
    Free postage
    O⁣⁣⁣⁣⁣Y⁣⁣⁣⁣ ⁣H⁣E⁣ ⁣P⁣I⁣ ⁣Y⁣⁣7⁣ ⁣⁣⁣W⁣Z⁣⁣⁣⁣ ⁣
  • RA Premium Under Gravel Filter - 15/20 gal (Open Box) 13154 - Image 1 of 4

    RA Premium Under Gravel Filter - 15/20 gal (Open Box) 13154

    Brand new
    (1)
    £53.60
    £22.71 P&P
    ⁣⁣⁣⁣⁣D⁣X⁣⁣⁣⁣⁣ ⁣Q⁣⁣4⁣⁣⁣ ⁣D⁣R⁣ ⁣J⁣K⁣⁣ ⁣⁣⁣⁣
  • MT Aquatics Under Gravel Filter UGF Shrimp Breeding | Fish Tank Filter DIY KITS - Image 1 of 4

    MT Aquatics Under Gravel Filter UGF Shrimp Breeding | Fish Tank Filter DIY KITS

    Brand new
    £13.39
    £12.28 P&P
    25 sold
    ⁣⁣⁣N⁣⁣⁣E⁣⁣ ⁣4⁣⁣⁣⁣⁣⁣Z⁣ ⁣4⁣⁣⁣⁣⁣P⁣⁣ ⁣9⁣⁣⁣
  • Under Gravel Tank Filter Tube Aquarium Tank Bottom Under Gravel Filters - Image 1 of 4

    Under Gravel Tank Filter Tube Aquarium Tank Bottom Under Gravel Filters

    Brand new · Unbranded
    £7.54
    Free postage
    L⁣P⁣ ⁣⁣V⁣⁣⁣8⁣⁣ ⁣2⁣8⁣ ⁣5⁣H⁣⁣⁣ ⁣M⁣⁣⁣⁣I⁣⁣ ⁣⁣⁣⁣
  • Asian style Undergravel Filter Box for Shrimp: MD (Great for 10 Gallon Aquarium) - Image 1 of 2

    Asian style Undergravel Filter Box for Shrimp: MD (Great for 10 Gallon Aquarium)

    Brand new
    £21.43
    £17.43 P&P
    ⁣Z⁣⁣⁣⁣⁣⁣F⁣⁣ ⁣B⁣⁣⁣U⁣ ⁣⁣7⁣1⁣⁣ ⁣⁣⁣⁣⁣⁣S⁣⁣⁣
  • RA Premium Under Gravel Filter - 40/55 gal - Image 1 of 1

    RA Premium Under Gravel Filter - 40/55 gal

    Brand new
    (12)
    £91.69
    £18.91 P&P
    6⁣S⁣9⁣ ⁣N⁣K⁣p⁣ ⁣o⁣Y⁣I⁣n⁣ ⁣s⁣o⁣r⁣е⁣D⁣T⁣ ⁣W⁣d⁣⁣P⁣⁣ ⁣L⁣⁣
  • 3x Fish Tank Undergravel Uplift Tube Filter Board Air Tube for Aquarium - Image 1 of 4

    3x Fish Tank Undergravel Uplift Tube Filter Board Air Tube for Aquarium

    Brand new · Unbranded
    £20.36
    Free postage
    S⁣7⁣0⁣p⁣o⁣n⁣ ⁣s⁣W⁣о⁣7⁣r⁣e⁣ ⁣d⁣3⁣O⁣⁣⁣⁣⁣ ⁣⁣5⁣⁣8⁣⁣ ⁣
  • Aquarium Under Gravel Fish Tank Bottom Filtration Plate Filter Grid Divider Tray - Image 1 of 4

    Aquarium Under Gravel Fish Tank Bottom Filtration Plate Filter Grid Divider Tray

    Brand new · Unbranded
    £2.99 to £69.40
    £2.26 P&P
    4⁣⁣⁣⁣F⁣⁣ ⁣⁣O⁣Z⁣⁣ ⁣⁣⁣A⁣S⁣⁣⁣ ⁣L⁣2⁣ ⁣N⁣9⁣⁣ ⁣6⁣⁣
  • Asian style Undergravel Filter Box for Shrimp: SM (Less than 10 Gallon Aquarium) - Image 1 of 2

    Asian style Undergravel Filter Box for Shrimp: SM (Less than 10 Gallon Aquarium)

    Brand new
    £17.86
    £18.80 P&P
    5⁣6⁣ ⁣⁣⁣K⁣⁣⁣0⁣⁣⁣⁣ ⁣P⁣3⁣ ⁣⁣⁣⁣⁣T⁣G⁣ ⁣⁣L⁣6⁣⁣⁣
  • Clear Aquarium Tank Undergravel Filter Tubing - Image 1 of 4

    Clear Aquarium Tank Undergravel Filter Tubing

    Brand new · Unbranded
    £7.67
    Free postage
    W⁣T⁣⁣⁣ ⁣⁣6⁣⁣⁣⁣⁣4⁣⁣ ⁣H⁣⁣⁣⁣C⁣⁣ ⁣7⁣1⁣ ⁣⁣F⁣X⁣ ⁣
  • Aquarium Undergravel Uplift Tube Aquarium Filter Board Aquarium - Image 1 of 4

    Aquarium Undergravel Uplift Tube Aquarium Filter Board Aquarium

    Brand new · Unbranded
    £7.33
    Free postage
    Z⁣2⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣I⁣⁣⁣C⁣⁣⁣ ⁣Z⁣7⁣ ⁣0⁣6⁣ ⁣2⁣2⁣ ⁣⁣
  • Lee's Pet Products UGF Bagged Undergravel Economy Filter 5.5 gallons (7.5"x15") - Image 1 of 1

    Lee's Pet Products UGF Bagged Undergravel Economy Filter 5.5 gallons (7.5"x15")

    Brand new
    £17.32
    or Best Offer
    £23.86 P&P
    33 sold
    ⁣Z⁣⁣⁣⁣4⁣⁣ ⁣⁣⁣T⁣H⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣Y⁣⁣⁣⁣⁣⁣U⁣
  • 2 pcs CLEAR Rigid Tubing 3/16" x 18" for Lee's Aquarium Undergravel Filters - Image 1 of 1

    2 pcs CLEAR Rigid Tubing 3/16" x 18" for Lee's Aquarium Undergravel Filters

    Brand new
    (5)
    £11.61
    £10.80 P&P
    4⁣4⁣ ⁣⁣Z⁣5⁣ ⁣⁣⁣⁣2⁣⁣V⁣ ⁣⁣M⁣C⁣⁣⁣ ⁣⁣D⁣⁣0⁣ ⁣⁣⁣⁣
  • Aquarium Masters Biological Under Gravel Filter Kit MK-3010 Fits STD 10 Gallon - Image 1 of 3

    Aquarium Masters Biological Under Gravel Filter Kit MK-3010 Fits STD 10 Gallon

    Brand new
    £25.01
    £36.01 P&P
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  • RA Premium Under Gravel Filter - 70/90 gal - Image 1 of 1

    RA Premium Under Gravel Filter - 70/90 gal

    Brand new
    (7)
    £108.18
    £4.46 P&P
    11 watching
    6⁣2⁣ ⁣J⁣⁣M⁣ ⁣⁣2⁣X⁣⁣ ⁣M⁣V⁣ ⁣V⁣I⁣⁣⁣ ⁣M⁣⁣⁣⁣⁣⁣ ⁣⁣
  • Aquarium Undergravel Uplift Tube Aquarium Filter Board Fish - Image 1 of 4

    Aquarium Undergravel Uplift Tube Aquarium Filter Board Fish

    Brand new · Unbranded
    £7.18
    Free postage
    ⁣8⁣⁣⁣X⁣⁣ ⁣⁣H⁣⁣S⁣⁣⁣ ⁣⁣C⁣D⁣ ⁣A⁣P⁣⁣ ⁣⁣U⁣⁣⁣⁣O⁣
  • Imagitarium Underwater Gravel Filter for 29 Gallon Aquarium w/ Aeration C6 - Image 1 of 4

    Imagitarium Underwater Gravel Filter for 29 Gallon Aquarium w/ Aeration C6

    Brand new
    £31.27
    £17.14 P&P
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  • Undergravel Tube Aquarium Bottom Filter Accessories - Image 1 of 4

    Undergravel Tube Aquarium Bottom Filter Accessories

    Brand new · Unbranded
    £7.16
    Free postage
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  • 3X Aquarium Undergravel Uplift Tube Aquarium Filter Board Aquarium - Image 1 of 4

    3X Aquarium Undergravel Uplift Tube Aquarium Filter Board Aquarium

    Brand new · Unbranded
    £20.96
    Free postage
    ⁣⁣⁣3⁣G⁣ ⁣⁣⁣⁣0⁣⁣⁣O⁣ ⁣⁣J⁣⁣⁣E⁣ ⁣⁣⁣H⁣F⁣⁣ ⁣⁣5⁣
  • Aquarium Undergravel Uplift Tube Aquarium Filter Board Aquarium - Image 1 of 4

    Aquarium Undergravel Uplift Tube Aquarium Filter Board Aquarium

    Brand new · Unbranded
    £7.54
    Free postage
    P⁣⁣⁣L⁣⁣⁣ ⁣⁣⁣⁣⁣⁣X⁣J⁣⁣ ⁣⁣3⁣⁣⁣⁣S⁣ ⁣L⁣⁣⁣G⁣ ⁣
  • Under-Gravel Aquarium Filter Lees Original UGF 30 Gallon Long 36" x 12" Open Box - Image 1 of 4

    Under-Gravel Aquarium Filter Lees Original UGF 30 Gallon Long 36" x 12" Open Box

    Brand new
    (1)
    £31.26
    £17.14 P&P
    ⁣⁣⁣9⁣⁣4⁣⁣⁣⁣ ⁣⁣U⁣6⁣ ⁣K⁣Q⁣⁣ ⁣⁣⁣⁣⁣5⁣⁣⁣Y⁣⁣⁣
  • Penn Plax Undergravel filter29/20l - Image 1 of 3

    Penn Plax Undergravel filter29/20l

    Brand new · Penn-Plax
    £8.04
    or Best Offer
    £17.67 P&P
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  • Aquarium Tank Plastic Bottom Filter Pipe Fittings Air Tube Black - Image 1 of 1

    Aquarium Tank Plastic Bottom Filter Pipe Fittings Air Tube Black

    Brand new · Unbranded
    £19.37 to £21.43
    Free postage
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  • Undergravel Filter Air Pipe – Premium Aquarium Filter Intubation Tube White - Image 1 of 4

    Undergravel Filter Air Pipe – Premium Aquarium Filter Intubation Tube White

    Brand new · Unbranded
    £7.16
    Free postage
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  • Undergravel Aquarium Filter 40-55 Gallon – Clear Water & Easy Maintenance - Image 1 of 4

    Undergravel Aquarium Filter 40-55 Gallon – Clear Water & Easy Maintenance

    Brand new · Unbranded
    £43.77
    or Best Offer
    £13.39 P&P
    I⁣⁣⁣⁣G⁣⁣⁣ ⁣⁣⁣⁣S⁣K⁣⁣ ⁣Q⁣E⁣⁣⁣ ⁣C⁣W⁣⁣⁣⁣⁣ ⁣⁣
  • durable stainless steel filter mesh aquarium filter guard fish shrimp 12mm1R'Z8 - Image 1 of 4

    durable stainless steel filter mesh aquarium filter guard fish shrimp 12mm1R'Z8

    Brand new · Unbranded
    £4.40 to £4.55
    £0.64 P&P
    L⁣R⁣S⁣ ⁣Q⁣р⁣o⁣n⁣S⁣s⁣o⁣ ⁣r⁣J⁣S⁣ ⁣M⁣e⁣d⁣C⁣ ⁣⁣Y⁣X⁣ ⁣⁣⁣⁣
  • 3xAquarium Bottom Filter Plate Accessory Tank Undergravel - Image 1 of 4

    3xAquarium Bottom Filter Plate Accessory Tank Undergravel

    Brand new · Unbranded
    £20.96
    Free postage
    S⁣T⁣H⁣ ⁣U⁣p⁣o⁣2⁣ ⁣n⁣3⁣T⁣s⁣ ⁣o⁣J⁣r⁣S⁣ ⁣D⁣е⁣5⁣ ⁣d⁣⁣⁣⁣⁣

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