AmazonApprox size:285mm x 72mm x 22mm. Fit for Fluval 404, 405, 406, 407 Filtration Systems. Enhances biological filtration. Provides efficient water flow with less clogging for long lasting filtration. Good for freshwater and marine environments.
Approx size:285mm x 72mm x 22mm. Fit for Fluval 404, 405, 406, 407 Filtration Systems. Enhances biological filtration. Provides efficient water flow with less clogging for long lasting filtration. Good for freshwater and marine environments.