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£22.99
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Current price £22.99

API 5 in 1 Test Strips - 100

API
In stock

API® 5-IN-1 TEST STRIPS are the quick and easy way to test the 5 most important aquarium water parameters – pH, KH, GH, nitrate, and nitrite – in o...

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Original price £0.00
£22.99
£22.99 - £22.99
Current price £22.99
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Original price £0.00
£6.80
£6.80 - £6.80
Current price £6.80

API 5 in 1 Test Strips - 4

API
On order with supplier

API® 5-IN-1 TEST STRIPS are the quick and easy way to test the 5 most important aquarium water parameters – pH, KH, GH, nitrate, and nitrite – in o...

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£6.80
£6.80 - £6.80
Current price £6.80
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Original price £0.00
£6.49 - £8.99
£6.49 - £8.99
Current price £6.49

API Accu Clear

API
In stock

API Accu Clear - Select bottle size from the drop down menu when ordering   API® ACCU-CLEAR water clarifier quickly clarifies cloudy water in your...

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£6.49 - £8.99
£6.49 - £8.99
Current price £6.49
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£10.49 - £14.29
£10.49 - £14.29
Current price £10.49

API Ammo Lock

API
In stock

API Ammo Lock - Select bottle size from the drop down menu when ordering   API® AMMO LOCK ammonia detoxifier is proven to convert poisonous ammoni...

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£10.49 - £14.29
£10.49 - £14.29
Current price £10.49
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£12.49
£12.49 - £12.49
Current price £12.49

API Ammonia Test Strips - 25

API
In stock

Use the API® AMMONIA TEST STRIPS as the quick and accurate way to test for the presence of ammonia. Kit reads 0 to 6 ppm of ammonia, and alerts you...

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£12.49
£12.49 - £12.49
Current price £12.49
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Original price £0.00
£5.49 - £12.99
£5.49 - £12.99
Current price £5.49

API Aqua Essential

API
In stock

API Aqua Essential - Select bottle size from the drop down menu when ordering   AQUA ESSENTIAL water conditioner is a highly concentrated all-in...

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£5.49 - £12.99
£5.49 - £12.99
Current price £5.49
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Original price £0.00
£7.29 - £12.90
£7.29 - £12.90
Current price £7.29

API Aquarium Salt

API
On order with supplier

API Aquarium Salt - Select bottle size from the drop down menu when ordering   API® AQUARIUM SALT is made from evaporated sea salt and is a must-h...

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£7.29 - £12.90
£7.29 - £12.90
Current price £7.29
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Original price £0.00
£10.95
£10.95 - £10.95
Current price £10.95

API CO2 Booster 237ml

API
In stock

API CO2 Booster - Select bottle size from the drop down menu when ordering   Carbon deficiency is one of the leading causes of poor plant growth i...

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£10.95
£10.95 - £10.95
Current price £10.95
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Original price £0.00
£14.99
£14.99 - £14.99
Current price £14.99

API CO2 Booster 473ml

API
In stock

API CO2 Booster - Select bottle size from the drop down menu when ordering   Carbon deficiency is one of the leading causes of poor plant growth i...

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£14.99
£14.99 - £14.99
Current price £14.99
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Original price £0.00
£29.99
£29.99 - £29.99
Current price £29.99

API Freshwater Master Test Kit

API
In stock

With scientific accuracy for professional results, the reusable FRESHWATER MASTER TEST KIT comes with 4 glass test tubes with snap-tight caps and a...

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£29.99
£29.99 - £29.99
Current price £29.99
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Original price £0.00
£4.99
£4.99 - £4.99
Current price £4.99

API Goldfish Aquarium Cleaner 118ml

API
In stock

API® GOLDFISH AQUARIUM CLEANER makes cleaning your goldfish tank simple and easy! This product helps keep gravel clean and removes organic sludge, ...

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Original price £0.00
£4.99
£4.99 - £4.99
Current price £4.99
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Original price £0.00
£5.99
£5.99 - £5.99
Current price £5.99

API Goldfish Protect 118ml

API
In stock

API GOLDFISH PROTECT makes tap water safe for goldfish by removing harmful chlorine, chloramine, and ammonia from tap water. It also detoxifies amm...

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£5.99
£5.99 - £5.99
Current price £5.99
Original price £0.00 - Original price £0.00
Original price £0.00
£10.95
£10.95 - £10.95
Current price £10.95

API Leaf Zone 237ml

API
In stock

API Leaf Zone - 237ml   API® LEAF ZONE plant fertilizer contains iron & potassium for colorful leaves and a vibrant planted aquarium. Product i...

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£10.95
£10.95 - £10.95
Current price £10.95
Original price £0.00 - Original price £0.00
Original price £0.00
£16.95
£16.95 - £16.95
Current price £16.95

API Leaf Zone 473ml

API
In stock

API Leaf Zone - 473ml   API® LEAF ZONE plant fertilizer contains iron & potassium for colorful leaves and a vibrant planted aquarium. Product i...

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Original price £0.00
£16.95
£16.95 - £16.95
Current price £16.95
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Original price £0.00
£11.49
£11.49 - £11.49
Current price £11.49

API Liquid Ammonia Test Kit

API
In stock

The API® AMMONIA TEST KIT measures ammonia to help prevent fish loss, as ammonia is the number one stressor and killer of tropical fish. Ammonia i...

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£11.49
£11.49 - £11.49
Current price £11.49
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Original price £0.00
£11.65
£11.65 - £11.65
Current price £11.65

API Liquid Calcium Test Kit

API
In stock

API Liquid Calcium Test KitCalcium is one of the most important elements in a reef aquarium. Reef invertebrates, such as corals, crustaceans, mollu...

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£11.65
£11.65 - £11.65
Current price £11.65
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£11.60
£11.60 - £11.60
Current price £11.60

API Liquid Copper Test Kit

API
In stock

Copper – a treatment for many parasitic infections – must be monitored in an aquarium or a pond. The copper level can drop too low for the treatmen...

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£11.60
£11.60 - £11.60
Current price £11.60
Original price £0.00 - Original price £0.00
Original price £0.00
£9.99
£9.99 - £9.99
Current price £9.99

API Liquid GH & KH Test Kit

API
On order with supplier

API Liquid GH & KH Test Kit When keeping freshwater fish and plants, the general hardness (GH) and carbonate hardness (KH) of aquarium water sh...

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£9.99
£9.99 - £9.99
Current price £9.99
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Original price £0.00
£8.80
£8.80 - £8.80
Current price £8.80

API Liquid High pH Test Kit

API
In stock

The API High Range pH Test Kit measures pH changes in marine aquariums, aquariums with African Cichlids, and very alkaline tap water. The API® High...

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£8.80
£8.80 - £8.80
Current price £8.80
Original price £0.00 - Original price £0.00
Original price £0.00
£8.49
£8.49 - £8.49
Current price £8.49

API Liquid KH Test Kit

API
In stock

The API KH TEST KIT tests fresh or saltwater aquariums for carbonate hardness (KH), and helps monitor water quality and prevent invisible water pr...

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£8.49
£8.49 - £8.49
Current price £8.49
Original price £0.00 - Original price £0.00
Original price £0.00
£10.49
£10.49 - £10.49
Current price £10.49

API Liquid Nitrate Test Kit

API
In stock

API Liquid Nitrate Test Kit High nitrate levels in your aquarium indicate a build-up of fish waste and organic compounds, resulting in poor water q...

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£10.49
£10.49 - £10.49
Current price £10.49
Original price £0.00 - Original price £0.00
Original price £0.00
£9.70
£9.70 - £9.70
Current price £9.70

API Liquid pH Test Kit

API
In stock

The API® pH TEST KIT monitors pH to maintain healthy freshwater conditions in your tank. pH control is imperative to prevent the harmful effects of...

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Original price £0.00
£9.70
£9.70 - £9.70
Current price £9.70
Original price £0.00 - Original price £0.00
Original price £0.00
£12.49
£12.49 - £12.49
Current price £12.49

API Liquid Phosphate Test Kit

API
In stock

Phosphate can enter your aquarium through tap water, fish waste, and decaying organics such as uneaten food and dead algae. Excess phosphate contri...

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Original price £0.00
£12.49
£12.49 - £12.49
Current price £12.49
Original price £0.00 - Original price £0.00
Original price £0.00
£10.29 - £17.99
£10.29 - £17.99
Current price £10.29

API Melafix

API
On order with supplier

API Melafix - Select bottle size from the drop down menu when ordering   API® MELAFIX fish remedy is an all-natural antibacterial treatment that wo...

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Original price £0.00 - Original price £0.00
Original price £0.00
£10.29 - £17.99
£10.29 - £17.99
Current price £10.29

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