Aquaforest Filter Socks QQ2 Specifically developed for discus

Specifically developed for discus

but do not freeze

into one convenient pack

Its fast acting formula will finish the job within 48 hours

Aquaforest Filter Socks QQ2 Specifically developed for discusAF Filter Sock Medium 4" Medium sock for mechanical filtration. Effectively catches dirt and purifies water of all kinds of suspensions, dusts and food residues. The filter sock effectively catches dirt and purifies water of all kinds of suspensions, dusts and food residues. total length: 30,5 cm outer diameter: 10,5 cm inner diameter: 9,3 cm XL 7" Large sock for filtration media. The filter sock provides an excellent water flow and a full use of the