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it does so slowly
Its easy-to-fit design and compatibility with JUWEL systems make it an ideal choice for both beginner and seasoned aquarists who want efficient and reliable heating
with no need for special supports
Regular KH testing is recommended using the Pondlab Hardness Test Kit
MarinePure Bio Filter Block - 8x8x4" 25gal it does so slowlyMarinePure has literally changed the way your tank can be run. The massive surface area, and huge potential for biological filtration has removed the need to design tanks around live rock. MarinePure has been so successful in handling the biological filtration that you can now run an entire tank without any live rock at all. This opens up many new design possibilities, especially when using ceramic structures which traditionally have been poor at