VCA MJ Pump Vacuum Attachment
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Turn a spare MJ Pump Into a Detritus Vacuum
Take your ordinary MJ Utility pump and add this 3D-printed vacuum attachment for the ultimate cleaning tool. Make quick work of detritus and other debris in your sump and bare-bottom tank.
The Ultimate Aquarium Maintenance tool
Compatible with both Marineland and Cobalt Aquatics MJ Pumps
Works with the MJ600 to MJ1200
Can be used with any hose with a 3/4in OD (outer diameter)