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 52 results

Aquarium Systems Reef Evolution Bio Degradeur Unidose

4 in Stock
£11.35
RRP: £12.49
SAVE £1.14

Aquarium Systems SeaTest NH4 Ammonia – 40 Tests

9 in Stock
£18.17
RRP: £19.99
SAVE £1.82

AS SeaTest NO3 Nitrate – 40 Tests

11 in Stock
£18.17
RRP: £19.99
SAVE £1.82

Aquarium Systems SeaTest NO2 Nitrite – 100 Tests

11 in Stock
£18.17
RRP: £19.99
SAVE £1.82

Aquarium Systems SeaTest GH Hardness – 40 Tests

6 in Stock
£16.08
RRP: £17.69
SAVE £1.61

Aquarium Systems SeaTest PO4 Phosphate – 40 Tests

7 in Stock
£18.17
RRP: £19.99
SAVE £1.82

Aquarium Systems Nano Start Up Program Freshwater

5 in Stock
£9.08
RRP: £9.99
SAVE £0.91

Aquarium Systems Nano Maintenance Program Freshwater

5 in Stock
£9.08
RRP: £9.99
SAVE £0.91

Aquarium Systems Nano Algae Control Program Freshwater

9 in Stock
£9.08
RRP: £9.99
SAVE £0.91

Aquarium Systems Maintenance Program Freshwater

5 in Stock
£12.72
RRP: £13.99
SAVE £1.27

Aquarium Systems Start Up Program Freshwater

5 in Stock
£12.72
RRP: £13.99
SAVE £1.27

Aquarium Systems Waste-Away Freshwater 250ml

24 in Stock
£17.17
RRP: £18.89
SAVE £1.72

Aquarium Systems Re-Fresh Freshwater 250ml

20 in Stock
£18.17
RRP: £19.99
SAVE £1.82

Aquarium Systems Waste-Away Gel Freshwater Small

18 in Stock
£15.45
RRP: £16.99
SAVE £1.54

Aquarium Systems Waste-Away Gel Freshwater Small

9 in Stock
£8.17
RRP: £8.99
SAVE £0.82

Aquarium Systems Waste-Away Gel Freshwater Large

6 in Stock
£29.99
RRP: £32.99
SAVE £3.00

Aquarium Systems Waste-Away Gel Freshwater Large

12 in Stock
£17.26
RRP: £18.99
SAVE £1.73

Aquarium Systems Waste-Away Gel Freshwater Medium x2

8 in Stock
£21.81
RRP: £23.99
SAVE £2.18

Aquarium Systems Waste-Away Gel Freshwater Medium

14 in Stock
£11.81
RRP: £12.99
SAVE £1.18

Exo Terra Turtle Clean Water Conditioner 250ml PT1999

21 in Stock
£11.63
RRP: £12.79
SAVE £1.16
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Aquarium Systems Algae Control Program Freshwater

12 in Stock
£12.72£12.00
RRP: £13.99
SAVE £1.99

Aquarium Systems Eco-Balance Probiotic Freshwater 250ml

4 in Stock
£10.90
RRP: £11.99
SAVE £1.09

Aquarium Systems One & Only Freshwater 250ml

40 in Stock
£23.17
RRP: £25.49
SAVE £2.32

Aquarium Systems Clear-Up Freshwater 250ml

7 in Stock
£14.08
RRP: £15.49
SAVE £1.41

Aquarium Systems Instant Cichlid Salt 400g/2250L

12 in Stock
£11.26
RRP: £12.39
SAVE £1.13

Dr Tim’s Ammonium Chloride 2oz

Over 50 in Stock
£3.63
RRP: £3.99
SAVE £0.36

Dr Tim’s Ammonium Chloride 4oz

Over 50 in Stock
£5.45
RRP: £5.99
SAVE £0.54

Dr Tim’s Freshwater One And Only 2oz – (30gal)

Over 50 in Stock
£12.81
RRP: £14.09
SAVE £1.28

Dr Tim’s Freshwater One And Only 4oz – (60gal)

14 in Stock
£22.72
RRP: £24.99
SAVE £2.27

Dr Tim’s Freshwater One And Only 8oz – (120gal)

9 in Stock
£34.54
RRP: £37.99
SAVE £3.45

Dr Tim’s Freshwater One And Only 16oz – (240gal)

6 in Stock
£64.54
RRP: £70.99
SAVE £6.45

Dr Tim’s Freshwater AquaCleanse 4oz – (240gal)

28 in Stock
£5.90
RRP: £6.49
SAVE £0.59

Dr Tim’s Freshwater AquaCleanse 8oz – (480gal)

25 in Stock
£8.63
RRP: £9.49
SAVE £0.86

Dr Tim’s Freshwater AquaCleanse 16oz – (960gal)

11 in Stock
£11.81
RRP: £12.99
SAVE £1.18

Dr Tim’s Freshwater AquaCleanse 32oz – (1920gal)

4 in Stock
£19.08
RRP: £20.99
SAVE £1.91

Dr Tim’s Freshwater First Defence 4oz – (240gal)

12 in Stock
£7.72
RRP: £8.49
SAVE £0.77

Dr Tim’s Freshwater First Defence 8oz – (480gal)

12 in Stock
£12.26
RRP: £13.49
SAVE £1.23

Dr Tim’s Freshwater First Defence 16oz – (960gal)

1 in Stock
£17.26
RRP: £18.99
SAVE £1.73

Dr Tim’s Freshwater Clear Up 4oz – (240gal)

10 in Stock
£9.26
RRP: £10.19
SAVE £0.93

Dr Tim’s Freshwater Clear Up 8oz – (480gal)

20 in Stock
£15.45
RRP: £16.99
SAVE £1.54

Dr Tim’s Freshwater Clear Up 16oz – (960gal)

3 in Stock
£23.63
RRP: £25.99
SAVE £2.36

Dr Tim’s Freshwater Re-Fresh 4oz – (240gal)

7 in Stock
£12.26
RRP: £13.49
SAVE £1.23

Dr Tim’s Freshwater Re-Fresh 8oz – (480gal)

2 in Stock
£21.81
RRP: £23.99
SAVE £2.18

Dr Tim’s Freshwater Re-Fresh 16oz – (960gal)

2 in Stock
£36.35
RRP: £39.99
SAVE £3.64

Dr Tim’s Freshwater Eco-Balance 4oz – (120gal)

7 in Stock
£8.63
RRP: £9.49
SAVE £0.86

Dr Tim’s Freshwater Eco-Balance 8oz – (240gal)

8 in Stock
£11.81
RRP: £12.99
SAVE £1.18

Dr Tim’s Freshwater Eco-Balance 16oz – (480gal)

9 in Stock
£16.35
RRP: £17.99
SAVE £1.64

Dr Tim’s Freshwater Waste-Away 4oz – (120gal)

34 in Stock
£8.26
RRP: £9.09
SAVE £0.83

Dr Tim’s Freshwater Waste-Away 16oz – (480gal)

7 in Stock
£19.08
RRP: £20.99
SAVE £1.91

Exo Terra Aquatize Water Conditioner 120ml PT1979

Over 50 in Stock
£7.26
RRP: £7.99
SAVE £0.73

King British Turtle Water Freshen, 100ml

14 in Stock
£5.54
RRP: £6.09
SAVE £0.55

Exo Terra Turtle Clean Water Conditioner

3 in Stock
£6.99
RRP: £7.69
SAVE £0.70