Mermaid's standard marine pump is designed to operate in either
salt water or fresh water applications.

Each Mermaid unit ranges from a MINIMUM of 250 GPH to a
MAXIMUM of 550 GPH.  Please stay within these parameters based
on overall length of hose and any vertical lift the pump may have
to encounter.  Failure to comply will void ALL warranties on the
pump and air conditioning unit.

Mermaid's standard pump is the TEEL pump as seen in the photo.

Mermaid's standard pump, the Teel 1P808 pump is designed for
single unit applications @ 400 Gallons per Hour to be used with
no more than a five foot vertical lift and no more than 15 feet of
overall hose.  This pump can be used for all Mermaid units.

Keep in mind, each unit needs a MINIMUM of 250 GPH and a
MAXIMUM of 550 GPH.  Vertical lift and overall hose do play a
factor in the GPH at the unit.  Every 10ft of hose is equivalent to a
one foot vertical lift.   NOTE: IF THIS PUMP IS NOT LARGE ENOUGH
FOR YOUR APPLICATION, OTHER PUMPS ARE AVAILABLE
THROUGH OTHER DISCOUNT MARINE COMPANIES.  WE ONLY
CARRY THIS PUMP.
ACTION
Refrigeration
Air Conditioning
Heating
Standard 400 GPH
Sea Water Pump
Fresh or Saltwater
$90.00