Don't miss our biggest ever filter test in the April issue


Editor's Picks
 A perfect place for your Fighter to rest his little fins — the Betta Bed Leaf Hammock.
Gear Post
Review: Betta Bed Leaf Hammock
21 November 2017
 Just look at that little face... No wonder then, that so many fishkeepers find these little puffers so hard to resist.
Features Post
Join the puffer fish fan club!
28 September 2017
 Special care needs to be taken when catching Pictus catfish and other species with spines.
Features Post
Travels with your fish
03 August 2017
We compare 50 internal aquarium filters in the April 2017 issue of Practical Fishkeeping.

Thinking of buying a new internal power filter for your aquarium? If so, don't miss the April 2017 issue of Practical Fishkeeping!

The internal power filter is the most popular type on the market, and there's a huge amount of models available. So where do you start when choosing one?

Our April magazine makes things much easier — it features a giant internal filter test, in which we compare 50 filters to suit a range of tanks and budgets, with prices from just a tenner to over £70. You'll also find advice on what to look for when choosing a new filter — and we offer our best buys to suit a range of different set-ups.

The April issue of Practical Fishkeeping is on sale now!