# King British Filter Aid+ 100ml

## King British Filter Aid+

Previously known as safe water

Removes harmful ammonia and nitrite produced by decomposing food and fish waste  
Improves the development of the biological filter  
Contains millions of specially selected live bacteria  
For clean, clear water  
For use in tropical, coldwater and marine aquariums  
  
Contains 100ml of Filter Aid+ and a pipette for acurate treatment. Treats up to 900 litres of water

## Details

- **Price:** 5.23 GBP
- **Vendor:** King British
- **Type:** Fish : Medical : Remedies
- **Tags:** Discontinued, Fish Health & Hygiene, King British, Remedies

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5.23 GBP | In stock |

## Images

- King British Filter Aid+ 100ml aquarium filter aid with a fish on the King British label.

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> Source: [Pet n Pony](https://petnpony.co.uk/products/king-british-safe-water-100ml)
> Updated: 2026-04-20