Mag Drive/Filter Assembly Sequence
2. Screw assembly onto the pump.
3. Push the other 3/4" grommet into the top of the adaptation T.
For reservoir and hydroponic applications use a 3/4" grommet with your choice of the following:
ALSO 3/4" Flex Hose without the 3/4" grommet.
Insert the barbed end through the grommet.
For fountain head applications, use a 3/4" grommet with a 5/8 mag hose insert.