Eshopps Rectangle Filter Sock Maxspect Gyre Test magnesium regularly and adjust

Test magnesium regularly and adjust dosing gradually

Danner Mag-Drive 1200 Supreme Water Pump Compatibility Notes

Power: standard 9V battery

high-flow marine systems

Marine Snow 16oz Details

Eshopps Rectangle Filter Sock Maxspect Gyre Test magnesium regularly and adjustEshopps Rectangle Filter Sock Eshopps Rectangular Mechanical Filtration The Eshopps Rectangle Filter Sock provides high flow mechanical filtration for compatible aquarium sumps and rectangular filter sock holders. Its extended rectangular shape offers substantial filtration surface area for capturing suspended debris before it can settle within the sump or circulate back into the aquarium. The 300 micron material balances water polishing with