Description
Protect your corals with Triton RTN-X, a specialised treatment designed to inhibit bacterial types of rapid tissue necrosis (RTN) without the use of antibiotics or heavy metals. Safe and effective, it helps reef keepers maintain coral health in sensitive marine systems.
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Coral Protection – aids against bacterial rapid tissue necrosis
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Reef Safe – contains no antibiotics or aggressive heavy metals
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Easy to Use – designed for safe application in all reef aquariums
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Trusted by Reef Keepers – developed by Triton Applied Reef, experts in seawater chemistry
Support coral recovery and safeguard your reef system with Triton RTN-X.
Delivery Information
| Delivery Option | Price | Speed | Best For |
|---|---|---|---|
| Free Local Delivery (Thanet) | FREE | 1–2 working days | CT8, CT9, CT10, CT11, CT12 postcodes |
| Economy (Royal Mail) | From £2.99 | 2–3 working days | Small/light items |
| Standard Courier | From £6.50 | 1–2 working days | Most orders |
| Express AM | From £9.99 | Next working day (AM) | Urgent orders |
| Saturday Delivery | From £12.50 | Saturday | Weekend delivery |
| Pallet / Large Goods | From £65 / free on qualifying mainland UK orders | 2–6 working days | Aquariums & heavy items |
All orders are fully tracked. Next-day cut-off is 1pm. Scotland, Islands & Northern Ireland rates calculated at checkout.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

