Aqua One Quick Drop Test Kit - Marine PH (92052) A quick and easy to use test kit covering a PH range of 7- 9, with clear colour changes throughout. Use in Marine set ups. Contains 60 tests  Includes colour chart  Step by step...

Aqua One Quick Drop Test Kit - Nitrite NO2 (92054) Monitor your aquarium Nitrate level with this easy to use test kit from Aqua One. Tests from zero to high levels. Contains 60 tests  Includes colour chart  Step by step...

Aqua One Algae Eliminator 500ml (92144) Algae Eliminator for aquariums works to kill algal blooms that make aquarium water green. Helps to keep aquarium glass and decor free of algae growth.  

Aqua One Algae Eliminator 150ml (92142) Algae Eliminator for aquariums works to kill algal blooms that make aquarium water green. Helps to keep aquarium glass and decor free of algae growth.  

Aqua One Algae Eliminator 50ml (92141) Algae Eliminator for aquariums works to kill algal blooms that make aquarium water green. Helps to keep aquarium glass and decor free of algae growth.  

Aqua One Weekend Fish Food Block 20g (95004) Aqua One Weekend Fish Food Block is suitable for goldfish and tropical fish in 50-60L tanks. It can be placed in both aquariums and ponds and will help feed your fish while you're away for the...

Aqua One AAA Plus Conditioning Block 20g (95002) A conditioning Block that is specially formulated to help keep your aquarium water perfectly clean & to also assist in stabilizing your pH.  Replenish the Conditioning block when the...

Aqua One Oxygen Generator Block O2 Plus 20g (95000) O2 Plus Blocks slowly dissolve to replenish the oxygen and stabilise the pH in your aquarium water, maintaining a healthy environment for your fish.  Replenish the Oxygen block when...

Aqua One Water Conditioner 100ml (11631) Water conditioner is essential when filling water into your aquarium for the first time or when changing water in an existing aquarium. Aqua One water conditioner improves aquarium water by...

Aqua One Water Conditioner 50ml (11559) Water conditioner is essential when filling water into your aquarium for the first time or when changing water in an existing aquarium. Aqua One water conditioner improves aquarium water by removing...

Aqua One pH Down Liquid 250ml (92163) pH is the measure of alkalinity and acidity within a liquid. pH measured on a scale from 0 – 14 with 7 being neutral, 0-6.9 is acid, 7.1 – 14 is alkaline. Each change in one pH unit reflects a...

Aqua One pH Down Liquid 150ml (92162) pH is the measure of alkalinity and acidity within a liquid. pH measured on a scale from 0 – 14 with 7 being neutral, 0-6.9 is acid, 7.1 – 14 is alkaline. Each change in one pH unit reflects a...

Aqua One pH Up Liquid 250ml (92158) pH is the measure of alkalinity and acidity within a liquid. pH measured on a scale from 0 – 14 with 7 being neutral, 0-6.9 is acid, 7.1 – 14 is alkaline. Each change in one pH unit...

Aqua One pH Up Liquid 150ml (92157) pH is the measure of alkalinity and acidity within a liquid. pH measured on a scale from 0 – 14 with 7 being neutral, 0-6.9 is acid, 7.1 – 14 is alkaline. Each change in one pH unit reflects a...

Aqua One Bio Starter 250ml (92153) By Providing beneficial bacteria to a new filtration system, the effects of a new tank syndrome can be reduced and toxic ammonia and nitrate spikes can be avoided.  Also available in 50ml and...

Aqua One Bio Starter 150ml (92152) By Providing beneficial bacteria to a new filtration system, the effects of a new tank syndrome can be reduced and toxic ammonia and nitrate spikes can be avoided.  Also available in 50ml and...

Aqua One Bio Starter 50ml (92151) By Providing beneficial bacteria to a new filtration system, the effects of a new tank syndrome can be reduced and toxic ammonia and nitrate spikes can be avoided.  Also available in 150ml and...

Aqua One Clarify Water Clarifier 500ml (92149) Aqua One Clarify is a polymer based flocculant that binds fine particles in aquarium water so that they can be more readily removed by mechanical filtration and gravel syphoning. By removing...

Aqua One Clarify is a polymer based flocculant that binds fine particles in aquarium water so that they can be more readily removed by mechanical filtration and gravel syphoning. By removing these fine particles water will become clearer and...

Aqua One Ammonia & Chlorine Neutraliser improves aquarium water by removing harmful toxins such as chlorine, chloramines and heavy metals found in tap water as well as reducing levels of toxic ammonia and nitrate produced from fish waste...