Discount Leisure Products

Alfagrog 15 Litre Sack - approx 11-12kg

Alfagrog is a porous ceramic rock that is lightweight and has a huge surface area.

It's high surface area makes it the natural choice for colonisation by micro organisms in biological filtration systems resulting in cleaner water.

  • Extremely high surface area
  • Highly porous
  • Inert, pH neutral
  • Lightweight
  • Available worldwide
  • Economical

As a guide use 1 litres of Alfagrog per 1000 litres of pond water.

This volcanic rock is a great biological filter media and will provide home to friendly filter bacteria.

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Dispatch Information

  • We will generally dispatch your item the same day if ordered are placed before 12 noon.
  • Items under 2Kg are usually dispatched via Royal Mail 1st & 2nd class deliveries which covers all UK address with a postcode including Northern Ireland
  • If the selected postage option is Royal Mail 1st or 2nd Class then on average delivery times are between 2 to 7 working days
  • Please allow up to 10 working day on Royal Mail deliveries as delay do happen. Please also check at your Local Royal Mail collection office, with your neighbour and at the post office before getting in contact with us. Many items are being left in these places and calling cards are not being left behind.
  • We offer a courier delivery which is a tracked and signed service with 48 & 24hr options.
  • Please provide a mobile number for delivery notifications, we will send day of dispatch notification texts on courier order offering the option to change delivery days
  • Our courier pass on zonal surcharges for certain UK postcodes, please check for your postcode below as there may be additional charges if item is shipped via courier is the selected delivery method.
  • Courier Deliveries to the following postcode will incur an additional charge of £6.00 IV,HS, KA27-28, KW, PA20-49, PA60-78, PH17-26, PH30-44, PH49-50, ZE
  • Courier Deliveries to the following postcodes will incur an additional charge of £9.00 BT, IM, TR21-25
  • Courier deliveries to the Channel Islands will incur a £9.00 additional charge
  • Courier Deliveries to the Republic of Ireland will incur a £14.00 additional charge
  • Isle of Wight delivery via Courier will incur a £7.00 additional charge

Feel free to Contact us with any questions through eBay messages