Swell Alfagrog

7 reviews
Swell Aflagrog is a superb biological filter media featuring a huge surface area to become a home for nitrifying bacteria, aiding the cleaning process of your water in your pond. You will struggle to find the same quality for less money.

Product

  • Alfagrog Sack Sale
    code: YG145 In stock Only 4 left in stock
    £18.26
    £24.99

Product Information

Alfagrog is a very porous biological filter media that has a large surface area for bacteria to congregate in.

As part of Swell's own brand you can increase the quality of the water in your pond at a cheaper price than most other brands, whilst still getting the same rich, high quality material.

Alfagrog is ideal for use in any biological filter system. It is very popular among koi keepers and commonly used in multi chamber filter systems. Many pond keepers opt to swap plastic bio media for this material for a longer life and better results.

  • Approx weight 13.5 kg
  • Approx 1 Cubic foot in volume.

Latest Customer Reviews

  • Rating
    Date 30/05/2015 06:05am
    Swell Alfagrog Sack
    Feefo Logo
    Doing a good job
  • Rating
    Date 27/08/2015 15:08pm
    Swell Alfagrog Sack
    Feefo Logo
    Not used this product before, looks great, interesting and looking forward to using it.
  • Rating
    Date 26/07/2015 12:07pm
    Swell Alfagrog Sack
    Feefo Logo
    Very good company to use
  • Rating
    Date 16/11/2014 14:11pm
    Swell Alfagrog Sack
    Feefo Logo
    The pumps i bought were very good quality and are still working well
  • Rating
    Date 16/11/2014 12:11pm
    Swell Alfagrog Sack
    Feefo Logo
    superb product pond has been clearer than ever before, will use swell again
  • Rating
    Date 15/08/2015 13:08pm
    Swell Alfagrog Sack
    Feefo Logo
    Good value
  • Rating
    Date 13/07/2015 07:07am
    Swell Alfagrog Sack
    Feefo Logo
    We had as normal a very fast efficient service from swell UK fantastic advice on products, and still competitively priced.