Among the hundreds of products reviewed and tested by Pet Product News, AquaTerra backgrounds are the proud winner of the Editor's Choice Award, Product of the Year 2007.

Hydro-Sponge Aquarium Filters

Hydro-Sponges are great for any hobbyist or breeder. The can be run either with powerheads or by air.

For 20 gallon breeder tanks we recommend the Hydro-Sponge III powered by air.

For tanks up to 55 gallon we recommend either a single Hydro-Sponge IV with a powerhead, or even better, a Hydro-Sponge III by air in combination with a Hydro-Sponge IV with a powerhead.

Hydro-Sponges

Hydro-Sponge III - $11.99 -

Hydro-Sponge IV - $13.49 -