API Stress Coat Tap Safe Water Conditioner Dechlorinator 30ml
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Whether you are setting up a new fish tank or already have one, it is never too late to upgrade your resources to improve your pet’s quality of life. Fish are supposed to live in water only, so you must ensure that you are putting your aquatic friends in a safe space. For instance, if you are using fresh water, then you might not need to add something to the water to make it safer for the fish.
However, if you are using tap water, then you will need something like our API Stress Coat Water Conditioner for Aquarium to neutralise all harmful chemicals or additives in the water. This water conditioner product is one of the key requirements for a fish tank. This water conditioner helps your fish remain healthy and lively. Tap water usually consists of several harmful and hazardous elements, such as chlorine, chloramines, and heavy metals, all of which play a role in reducing a fish’s lifespan. This water conditioner for aquarium helps to detoxify the water and remove heavy metals, neutralise chlorine and chloramines, and reduces electrolyte loss in fish.
It also features the healing power of Aloe Vera that is effective in healing damaged fish coat tissues and reducing fish stress levels by up to 40%. For best results, it is recommended to use 5ml for each gallon of aquarium water. You can add the correct amounts of API Stress Coat in the water when taking your fish back home from the store in a bag, starting a new aquarium, making regular water changes, or when adding new fish to your aquarium.
100% effective tap water conditioner to improve your fish’s quality of life
Helps detoxify the water from heavy metals, neutralise chlorine and chloramines, and reduce electrolyte loss in fish
Available in multiple sizes
Click & Collect
Free, ready in 1 hour, available at all Jollyes stores
Order online, collect from your nearest store in as little as one hour. Free on every order, every time.
Zoomies 2 hour home delivery.
Available to customers in 5 mile radius of store from £3.50.
Order between store opening and closing times and get your pets essentials delivered immediately.
Check your local store opening hours for availability
Standard delivery
Free on orders over £45 ·
£3.50 on orders £10–£39.99
£5.49 under £10
Delivered in 3–5 working days from dispatch via DPD. You'll receive a tracking link from DPD once your order has left us. Mainland UK only — additional charges apply for Northern Ireland, Scottish Highlands, Isle of Wight, Isle of Man and Channel Islands (from £13.99).
Express delivery
Delivery cost £4.00
£7.49 on orders under £10
Delivered in 1–3 working days from dispatch. Same pricing structure as standard — choose at checkout if you need it faster
Dispatch & tracking
Orders are typically dispatched within 1–3 working days. During busy periods this may extend to 5 working days. Track your order via the DPD link in your dispatch confirmation email.
Returns & refunds
Return within 30 days in original, unused condition — in store for free or by post. Faulty or incorrect items are refunded in full including delivery. Veterinary medicines, used food, raw/frozen food and personalised products cannot be returned. Full details at Returns & refunds