Hiblow HP-100/120 L-Tube Replacement (Pair) RO Accessories phytoplankton in the 8 to

phytoplankton in the 8 to 20 micron range

then allows the weighted door to be released once the fish enters

or failed pump power supply

stronger heat load

and bearing design for aquarium pump reliability

Hiblow HP-100/120 L-Tube Replacement (Pair) RO Accessories phytoplankton in the 8 toHiblow HP 100 120 L Tube Replacement (Pair) Internal L Tubes for Standard HIBLOW HP 100 and HP 120 Pumps The Hiblow HP 100 120 L Tube Replacement provides the two internal rubber tubes used to connect the chamber block nozzles to the base plate of standard HIBLOW HP 100 and HP 120 air pumps. The tubes are shaped for the standard pump configuration and include the metal clips used to secure the original internal connections. Replacing both L tubes