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AM120

This is the replacement intake air filter for quarter-horsepower and half-horsepower pond aeration compressors. A compressor draws its air from the surroundings, and the filter is what keeps airborne grit out of the pump, which makes it a wear item to be changed on a schedule rather than a permanent part of the unit.

It is specified for sites with fine airborne dust, where ordinary filtration struggles to keep up, and it does a second job as well: it cuts some of the intake noise the compressor makes while running. That is worth having when the compressor cabinet sits close to a house, patio or dock.

Replacement intervals come down to the site. A pond surrounded by farmland, an unpaved drive or sandy ground loads a filter far faster than a sheltered suburban pond, so it is worth keeping a spare with the compressor rather than waiting on a delivery when a change is due.

Part Details

  • Part type: Compressor intake air filter
  • Fits: 1/4 hp and 1/2 hp pond aeration compressors
  • Compatible systems: SM Bubble Pro (1/4 hp) and HP Bubble Pro Max (1/2 hp)
  • Manufacturer part number: 44075
  • Sold as: One air filter

  • Direct replacement intake air filter for quarter- and half-horsepower pond aeration compressors
  • Specified for sites with fine airborne dust
  • Helps reduce compressor intake noise
  • Sold individually, so a spare can be kept with the compressor
  • Carries manufacturer part number 44075 for straightforward reordering

No fixed warranty term is published for this item. It is covered against defects in materials and workmanship on arrival, so contact Adventure Motion support with your order number and photos if it arrives faulty or does not match what you ordered, and we will confirm coverage and handle the claim.

Normal wear and consumable service life are not covered, and neither is damage from installation outside the stated compatibility or operating conditions.

Which compressors does this filter fit?
It is the replacement air filter for the quarter-horsepower and half-horsepower pond aeration compressors, which covers the sm bubble pro and the hp bubble pro max.
How often should it be replaced?
There is no fixed interval. the guidance for these compressors is to change filters frequently wherever dust or other particulates are in the air, so a unit in a dusty, sandy or agricultural setting needs changing far more often than one at a sheltered pond. check it whenever you open the cabinet.
What is the difference between this and the filter element?
They are two separate parts with their own numbers. this one is the air filter, part number 44075; the filter element is part number 44074. if you are not sure which your compressor takes, adventure motion support can confirm it before you order.
Can a clogged filter affect the aeration system?
Filtration is a maintenance item on any compressor, which is why the guidance is to replace filters frequently in dusty conditions. if output has dropped off, the intake filter is a sensible first thing to check.

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