plz help

[fishman88]

i am going to have a refugrum for my 20 gallon i am goin to put the refugrum up higher than the 20 so how would i get the water up to the other tank? thaks for your help.

 

[kennynj]

USE A POWER HEAD PUMP THE WATER
UP THEN INSTALL A BUKLHEAD FITTING
AND SIPHON BACK TO TANK. PLACE
CONTROLL VALVES ON BOTH LINES
TO CONTROLL THE FLOW.