EasyPro Skid Mount Cartridge System Concentrated 25 square inches of surface

25 square inches of surface area per ball

Over Wall Assembly swivels to allow close tank wall positioning

It is necessary to add small stones to the inner tube to keep the diffuser weighted at the bottom of your pond or lake (only the MTD-300W comes pre-weighted)

With this retro kit

rocking piston air compressor

EasyPro Skid Mount Cartridge System Concentrated 25 square inches of surfaceEasyPro Skid Mounted Cartridge Systems comes fully plumbed and ready to work! Simply connect your incoming and outgoing water lines and installation is complete, making skid mount systems a great ready to go option for formal fountains. All kits come with 115v pump, cartridge filter, base, and all plumbing (including a water bypass line around filter). Medium kits include chlorinator and Schedule 80 fittings and pipes. SKU Base Filter Size Pump Max