Description
Alfagrog Filter Media 2kg
Alfagrog is a porous foamed and hardened ceramic material, which is lightweight, strong and inert. It's high surface area makes it the natural choice for colonisation by micro organisms in biological filtration systems resulting in cleaner water.
To manufacture Alfagrog, various clays and raw materials are rapidly fused at high temperature to produce a foamed ceramic porous mass, which is crushed and sectioned to a convenient particle size. It is manufactured using materials which are safe for use around all livestock and plants.Alfagrog provides optimum media surface area, suitable for all varying flow rates. It is pH neutral, and suitable for freshwater and marine setups. Anerobic media, like Alfagrog, is great for helping to reduce nitrates and keep water clear.
Benefits include:
- Highly porous efficient filter media
- Great for aquariums, ponds & biorbs
- Extremely high surface area
- Inert, pH neutral
- Lightweight & economical
Alfagrog chunks vary in size and are typically 30-50mm width per piece.
Rinse thoroughly prior to use.
In stock orders placed before 2pm will be despatched on the same working day (not including palletised items, pond plants or fibreglass ponds).
Pre-orders are shipped once we have the stock available and will be shipped using the service chosen at checkout.
All services are working day services and do not include delivery on Saturdays and Sundays or public holidays as standard. Deliveries are usually Monday to Friday only, although some Royal Mail items may be delivered on weekends as standard if the service is available in your area.
| SERVICE | SPEND | COST |
| Packet/Courier items | ||
| Royal Mail (2-3 days) | £0.00-£49.99 | £2.99 |
| Royal Mail Next Day (1-2 days) | £0.00-£49.99 | £4.99 |
| Parcelforce 24 (1 day) | £0.00-£49.99 | £7.99 |
| Parcelforce 24 (1 day) | £50 and up | FREE |
| Pallets (booked in) | aquariums / bulky items | |
|
Pallets Standard (3-5 days) |
- | FREE |
|
Pallets Express (1-2 days) |
- | £39.99 |
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| *EXCLUDED ITEMS | extra delivery fees apply: | |
| Fibreglass Ponds (booked in) | ||
|
Zone 1 (7-10 days) |
- | £79.99 |
| Zone 2 (7-14 days) | - | £149.99 |
| Zone 3 (7-21 days) | - | £249.99 |
| Pond Plants (direct from grower) |
||
| All pond plants (3-10 days) | one-off fee regardless of order size/value | £5.99 |
Please see our full delivery information page and terms and conditions for detailed information on shipping policies and zones