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Fluval Aquaplus Water Conditioner 2l

Code: A8345
  • £25.69
  • RRP £36.39
Item in Stock   |   Usually dispatched within 24 hours

Fluval Water Conditioner makes tap water safe by neutralizing chlorine, chloramine and undesirable metals, which are toxic to fish. Formulated with pure herbal extracts, it also reduces fish stress and protects scales and fins from minor scrapes and cuts.

  • All-natural conditioner neutralizes metal toxins, chlorine and chloramine found in tap water
  • Herbal extracts reduce fish stress caused by transportation, handling and acclimatization
  • Coats delicate scales and fins to protect against minor abrasions
  • Use when performing water changes, setting up a new tank, transporting fish and healing wounds
  • For use in freshwater and saltwater aquariums

Dosing Instructions:

To remove chlorine: 5 mL treats 37.8 L 

To remove chloramine and to protect scales & fins: 10 mL treats 37.8 L 

2 L (0.5 US Gal) bottle treats up to 15,140 L 

I just added Fluval Aqua Plus Water Conditioner to my new tank. Can I add fish right away?

You can, but it’s always best to wait a day or two before adding fish. This will give you time to condition the water properly, and ensure all tank devices are in good working order.

Can I use this product for other application beyond water changes?

Yes. Thanks to its unique herbal extract formula, Aqua Plus Water Conditioner also has a calming effect on fish during transport and when introduced to a new aquarium. It also contains an effective colloid compound, which helps protects fish from fin, scale and skin damage

When dosing this product during a partial water change, do I consider the entire volume of the aquarium or only the water changed?

Dose only for the amount of water changed. We recommend adding this product directly to your replacement water before adding it to the tank.

I have good-quality tap water. Is this product really necessary?

Yes. Most tap water contains chlorine and/or chloramine, which is harmful to fish and kills beneficial bacteria that maintain healthy biological conditions. Aqua Plus Water Conditioner neutralizes these elements, rendering tap water safe for fish.

Is Fluval Aqua Plus Water Conditioner amine-based? I am using a resin-based filter media that is sensitive to amines.

No, Aqua Plus Water Conditioner is not amine-based.

I have an injured fish. Should I add more Water Conditioner to help it?

Fluval recommend adding a full dose of Aqua Plus to your aquarium to protect the injured fish. Additional doses should not be necessary if the cause of the injury has been addressed. While Aqua Plus does help prevent infection, if there are any signs of disease we strongly recommend moving the affected fish to a quarantine aquarium for treatment with the right medication.

Payment Methods

We accept all major Credit and Debit cards, and these are processed via a third party payment gateway called Opayo. 

We also accept payments via PayPal and PayPal credit. 

Also, you can pay using Android and Apple Pay if you are using a compatible device. 

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


When speaking to one of our team, we will never ask you for your bank details, passwords or any private information. We will only ever ask for your order number followed by either your postcode, email address or phone number to verify we are talking to the person named on the account. 

When creating an account on our website, we ask that you use a unique password, this will help keep all your online accounts safe. If you are visiting our website via a smartphone we suggest you use the strong password and store it securely on your phone. 

Our website is run on Visual Soft, which means all your data is stored securely on their servers. 

Next Day Shipping Upgrade - Cut off Midday (12 pm)

Please Note: We only deliver ponds and pond plants on our own delivery vehicles!

The blue highlighted area on the map below is where we deliver on our own vehicle! Unfortunately, if you are not in one of these postcode zones we are unable to deliver certain items such as plants, small glass items and selective other products.



We offer a few different delivery options depending on the size and value of your order.

Orders over £50 qualify for free mainland UK (excludes Northern Ireland) delivery which will arrive within 3-5 working days of the order being processed.


Residents of Northern Ireland, please provide your EORI or XI Number.

If you do not have one, please follow the information at


Orders Below £50 in Mainland UK will be charged a standard delivery fee of £5.99.

Additional Shipping Charges

For any orders that do not include Aquariums, the below is charged:

Next Working Day Parcel Delivery to Mainland UK - £7.99 OR £2.99 if the order is over £50

Standard Parcel Delivery to Northern Ireland £8.99

Standard Parcel Delivery to Scottish Highlands & Islands £9.99

Standard Parcel Delivery to Jersey & Guernsey £12.99


For all Aquarium deliveries (Excluding biOrbs & Smaller Aquariums), the below is charged:

Next Working Day Pallet Delivery - £20

2 Hour Booking Slot Pallet Delivery - £20

Pallet Delivery to Northern Ireland - £38

Pallet Delivery to Isle of Wight (PO36 and Above) and Scottish Highlands (AB, PH, IV1-36, IV63, KW1-14, KY, PA21-41) - £38

Pallet Delivery to Southern Ireland - £48

Pallet Delivery to Offshore postcodes (KA27-28, PA20, PA42-49, PA60-90, ZE, JE, GY. IM) - £70

Pallet Delivery to the Scottish Isles (IV40-56, KW15-17) - £90

Pallet Delivery to Outer Hebrides (HS) - £120