Water Treatments

  • Range of fish tank water treatments
  • Vitamins and additives
  • Remove harmful bacteria

For questions about our aquatic products, please contact us.

Showing all 51 results

Aquarium Systems Reef Evolution Bio Degradeur Unidose

4 in Stock
£12.14
RRP: £13.29
SAVE £1.15
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Aquarium Systems SeaTest NH4 Ammonia – 40 Tests

8 in Stock
£19.44
RRP: £21.99
SAVE £2.55
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AS SeaTest NO3 Nitrate – 40 Tests

13 in Stock
£19.44
RRP: £21.99
SAVE £2.55
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Aquarium Systems SeaTest NO2 Nitrite – 100 Tests

8 in Stock
£19.44
RRP: £21.99
SAVE £2.55
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Aquarium Systems SeaTest GH Hardness – 40 Tests

17 in Stock
£17.21
RRP: £19.09
SAVE £1.88
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Aquarium Systems SeaTest PO4 Phosphate – 40 Tests

17 in Stock
£19.44
RRP: £21.99
SAVE £2.55
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Aquarium Systems Nano Start Up Program Freshwater

9 in Stock
£9.72
RRP: £10.99
SAVE £1.27
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Aquarium Systems Nano Maintenance Program Freshwater

10 in Stock
£9.72
RRP: £10.99
SAVE £1.27
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Aquarium Systems Nano Algae Control Program Freshwater

6 in Stock
£9.72
RRP: £10.99
SAVE £1.27
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Aquarium Systems Maintenance Program Freshwater

4 in Stock
£13.61
RRP: £15.59
SAVE £1.98
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Aquarium Systems Start Up Program Freshwater

22 in Stock
£13.61
RRP: £15.59
SAVE £1.98
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Aquarium Systems Waste-Away Freshwater 250ml

18 in Stock
£18.37
RRP: £19.99
SAVE £1.62
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Aquarium Systems Re-Fresh Freshwater 250ml

15 in Stock
£19.44
RRP: £21.29
SAVE £1.85
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Aquarium Systems Waste-Away Gel Freshwater Small

Over 50 in Stock
£16.53
RRP: £18.39
SAVE £1.86
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Aquarium Systems Waste-Away Gel Freshwater Large

Over 50 in Stock
£32.09
RRP: £35.69
SAVE £3.60
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Aquarium Systems Waste-Away Gel Freshwater Large

30 in Stock
£18.47
RRP: £20.49
SAVE £2.02
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Aquarium Systems Waste-Away Gel Freshwater Medium x2

Over 50 in Stock
£23.34
RRP: £25.99
SAVE £2.65
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Aquarium Systems Waste-Away Gel Freshwater Medium

46 in Stock
£12.64
RRP: £13.99
SAVE £1.35
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Exo Terra Turtle Clean Water Conditioner 250ml PT1999

10 in Stock
£12.44
RRP: £13.89
SAVE £1.45
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Aquarium Systems Algae Control Program Freshwater

7 in Stock
£13.61£12.00
RRP: £15.59
SAVE £3.59
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Aquarium Systems Eco-Balance Probiotic Freshwater 250ml

25 in Stock
£11.66
RRP: £12.79
SAVE £1.13
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Aquarium Systems One & Only Freshwater 250ml

29 in Stock
£24.79
RRP: £26.99
SAVE £2.20
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Aquarium Systems Clear-Up Freshwater 250ml

4 in Stock
£15.07
RRP: £16.49
SAVE £1.42
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Aquarium Systems Instant Cichlid Salt 400g/2250L

9 in Stock
£12.05
RRP: £13.49
SAVE £1.44
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Dr Tim’s Ammonium Chloride 2oz

Over 50 in Stock
£3.88
RRP: £4.29
SAVE £0.41
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Dr Tim’s Ammonium Chloride 4oz

Over 50 in Stock
£5.83
RRP: £6.49
SAVE £0.66
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Dr Tim’s Freshwater One And Only 2oz – (30gal)

Over 50 in Stock
£13.71
RRP: £15.29
SAVE £1.58
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Dr Tim’s Freshwater One And Only 4oz – (60gal)

Over 50 in Stock
£24.31
RRP: £26.99
SAVE £2.68
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Dr Tim’s Freshwater One And Only 8oz – (120gal)

3 in Stock
£36.96
RRP: £40.99
SAVE £4.03
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Dr Tim’s Freshwater One And Only 16oz – (240gal)

11 in Stock
£69.06
RRP: £76.69
SAVE £7.63
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Dr Tim’s Freshwater AquaCleanse 4oz – (240gal)

Over 50 in Stock
£6.31
RRP: £6.99
SAVE £0.68
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Dr Tim’s Freshwater AquaCleanse 8oz – (480gal)

25 in Stock
£9.23
RRP: £10.29
SAVE £1.06
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Dr Tim’s Freshwater AquaCleanse 16oz – (960gal)

14 in Stock
£12.64
RRP: £13.99
SAVE £1.35
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Dr Tim’s Freshwater AquaCleanse 32oz – (1920gal)

1 in Stock
£20.42
RRP: £22.69
SAVE £2.27
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Dr Tim’s Freshwater First Defence 4oz – (240gal)

2 in Stock
£8.26
RRP: £9.19
SAVE £0.93
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Dr Tim’s Freshwater First Defence 8oz – (480gal)

6 in Stock
£13.12
RRP: £14.59
SAVE £1.47
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Dr Tim’s Freshwater First Defence 16oz – (960gal)

7 in Stock
£18.47
RRP: £20.49
SAVE £2.02
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Dr Tim’s Freshwater Clear Up 4oz – (240gal)

1 in Stock
£9.91
RRP: £10.99
SAVE £1.08
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Dr Tim’s Freshwater Clear Up 8oz – (480gal)

18 in Stock
£16.53
RRP: £18.39
SAVE £1.86
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Dr Tim’s Freshwater Clear Up 16oz – (960gal)

2 in Stock
£25.28
RRP: £28.09
SAVE £2.81
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Dr Tim’s Freshwater Re-Fresh 4oz – (240gal)

1 in Stock
£13.12
RRP: £14.59
SAVE £1.47
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Dr Tim’s Freshwater Re-Fresh 8oz – (480gal)

6 in Stock
£23.34
RRP: £25.99
SAVE £2.65
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Dr Tim’s Freshwater Re-Fresh 16oz – (960gal)

2 in Stock
£38.89
RRP: £43.19
SAVE £4.30
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Dr Tim’s Freshwater Eco-Balance 4oz – (120gal)

3 in Stock
£9.23
RRP: £10.29
SAVE £1.06
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Dr Tim’s Freshwater Eco-Balance 8oz – (240gal)

4 in Stock
£12.64
RRP: £13.99
SAVE £1.35
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Dr Tim’s Freshwater Eco-Balance 16oz – (480gal)

5 in Stock
£17.49
RRP: £19.49
SAVE £2.00
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Dr Tim’s Freshwater Waste-Away 4oz – (120gal)

29 in Stock
£8.84
RRP: £9.89
SAVE £1.05
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Dr Tim’s Freshwater Waste-Away 16oz – (480gal)

9 in Stock
£20.42
RRP: £22.69
SAVE £2.27
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Exo Terra Aquatize Water Conditioner 120ml PT1979

12 in Stock
£7.77
RRP: £8.39
SAVE £0.62
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King British Turtle Water Freshen, 100ml

12 in Stock
£5.93
RRP: £6.09
SAVE £0.16
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Exo Terra Turtle Clean Water Conditioner

5 in Stock
£7.48
RRP: £8.39
SAVE £0.91
MORE INFOAdd to basket