I NEED PADS FOR MY ADOBE AIR MW5500?

A swamp cooler PUMP is not really model specific. They are basically small submersible pumps. Contact ANY swamp cooler dealer in LV, tell them you have a 4500 CFM unit and need a pump.
The pump part number for this size cooler is: PN 110436 (there are several alternates)

Contact these folks and tell them what you need:
National Cooler ' Swamp Cooler
3046 Vegas Dr.Suite 1
Las Vegas, NV 89106
(702) 638-8800

If they can not help you... just look under cooling and air-conditioning in the yellow pages and find a dealer near you. This pump is common to nearly every brand in LV. You can most likely buy one at the local home depot, menards, or lowes.
There is also a Little Giant CK-5 "UTILITY"pump that is used for swamp coolers.

Thanks for choosing FixYa,
Kelly

Hi and welcome to FixYa. The principle of operation of an evaporative cooler is to provide cooler air via evaporation. The evaporation process is achieved by water being pumped over very porous pads with air is drawn through the pads. Most all evaporative coolers unless connected with a centralized heat / cool system only have an on / off & cool function. "On" is fan only (air circulation while using outside air being drawn into the home) and "cool" turns on the pump to pump water over the pads for evaporative cooling. Hopefully I did not confuse you with my answer.

Happy New Year and thanks for choosing FixYa,

Kelly

Indoor Comfort Evap Cooler & AC Parts, Phoenix AZ 85021 2001 W Cheryl Dr, Phoenix, AZ 85021
www.merchantcircle.com › ... › AZ › Phoenix › 85021

They say they have parts for your unit.

need model #

Try here: http://www.eautotools.com/Adobe-Air-ADOPK100-p/adopk100.htm

I've had good luck going to an AC supply house and just asking what kind of cheap pads they had in stock, then cutting them to fit my units.

These pads are available in different sizes and styles at home improvement stores like LOWES or HOME DEPOT (in season)

The pads you need are at least 8 inches thick. If you have the contractor model, then the pads will be 12 inches thick.
Find a distributor in your town that sells cooler parts, if they dont have them, some of the big home improvement stores carry the pads for your cooler.
Make sure you are using a bleedoff or a dump pump to eliminate the hard water out of the cooler. If you keep those pads clean, they wiil last for many years.

you need to open up and clean the pump unless gravity fed but still need to cleaned. or new pump.

Need the part that holds the pads.

How do I replace a rigid pad on my Mastercool swamp cooler?