Description
King British Filter Aid Plus 250ml
King British Filter Aid+ is a rich-source of friendly-microbes that will help you maintain better water quality. A weekly addition to your aquarium water will reduce harmful ammonia & nitrite, making the water safer for your fish. Regular use improves the development of the biological filter for clean, clear water. For use in coldwater, tropical and marine aquariums.
250ml bottle will treat 2,250 litres of pond water
How to use
Carefully calculate the volume to be treated making adequate allowance for the displacement of water by gravel, rocks and equipment. Invert bottle gently to mix before use. Add 1 capful (4ml) of Filter Aid+ for every 36 litres (8 gallons) of water. When starting a new aquarium or when using in a marine aquarium, use a double dose.
Repeat treatment once a week, after carrying out water changes, after using fish medicines, and when adding new fish.
| SERVICE | SPEND | COST |
| Packet/Courier items | ||
| myHermes (2-3 days) | £0.00–£39.99 | Free |
| myHermes Next Day (1 day) | £0.00–£39.99 | £2.99 |
| myHermes Next Day (1 day) | £40.00–£69.99 | Free |
| Parcelforce 24 (1 day) | £0.00–£69.99 | £5.99 |
| Parcelforce 24 (1 day) | £70 and up | Free |
| Pallets (booked in) | ||
|
Palletised items |
- | Free |
|
Palletised items |
- | £39.99 |
| Fish (booked in) | ||
|
Live fish (before 12) |
£0.00-£99.99 | £19.95 |
|
Live fish (before 12) |
£100 and up | Free |
Please note - some low weight items are despatched by Royal Mail
All services are working day services and do not include Saturdays and Sundays or public holidays.
Please see our full delivery information page and terms and conditions for detailed information.
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