Virkon has some potential uses here. It is a useful disinfectant for nets or in situations where unknown viruses may be around. its low toxicity makes it handy.
Envofresh Animal Scent Neutraliser Spray Ready to Use 750ml. This spray absorbs bad animal smells and eliminates odours from body fluids and is suitable for use in all animal habitats.
£7.09 Incl. Vat
Now widely recommended for disinfection against KHV. Easy dissolving pink effervescent tablets.
Tropic Marin Synthetic Sea Salt: "Marine fish and invertebrates are extremely sensitive to impurities and pollution and the most important factor in maintaining a thriving marine aquarium is the purity of the salt water used
Bacterial infection of the swimbladder causes fish to lose control of their buoyancy which results in severe stress and untimely death. Swim bladder treatment destroys the bacteria that causes the infections.
Dechlorinator instantly makes tap water safe to add fish. Use when setting up a new aquarium or whenever conducting a partial water change.
£2.39 Incl. Vat
Tropic Marin Nano Shake and Make is pharmaceutical grade sea salt specifically formulated for modern reef aquaria in a convenient 10 litre collapsible container. Ideal for small and nano aquariums.