Johnson Pump Aqua O2 Flex Mount 500 GPH Aerator Pump - 12V [10-13642-01]

Johnson Pump Aqua O2 Flex Mount 500 GPH Aerator Pump - 12V [10-13642-01]


Regular price $72.50 Sale price$50.95 Save 30%
Shipping calculated at checkout.

  • Free shipping For Total Value $500.00 & Up |  🎁 Receive in 5 - 7 Days

Aqua O2 Flex Mount 500 GPH Aerator Pump - 12V

Johnson Pump cartridge aerator pumps offer ease of convenience and years of reliable service. This pump has an improved design with an easy-to-change/replace motor cartridge.


  • All Aqua O2 Cartridge Aerator Pumps offer the convenience of using only one intake for both the livewell and washdown pump
  • Includes a 3/4 NPSM thru-hull inlet that can be used straight or 90-degree
  • High-flow impeller design
  • Quick-change motor connection
  • 360-degree pump discharge rotation
  • Switchless automatic bilge pump with low-amp resistance monitoring
  • Durable thermoplastic housing design commonality with removable motor cartridge
  • Water-cooled motor, 316 stainless steel shaft, and permanently lubricated double bearings
  • Upgradable motor cartridge
  • Dual-port inlet


  • Heightened efficiency and an increased flow rate
  • Enjoy quick and hassle-free cartridge motor changes or capacity upgrades
  • Reorient discharge in any direction
  • The common body allows interchangeable motor cartridge replacement in the same or different size
  • Corrosion-resistant and extended life
  • Allows single transom intake for dual intake pump application
  • Can increase or decrease capacity according to the environment and flow needed
  • Choose the correct intake for the application

Competitive Advantages:

  • The most efficient and highest flow in the GPH capacity category
  • Industry-first and only cartridge motor pump with an included harness connection requiring no cutting and splicing of wires
  • Unmatched versatility for ease of installation


  • Pump Size: 500 GPH
  • Capacity Straight (12V): 585 GPH (37 I/min)
  • Voltage: 12V
  • Amp: 2.7A
  • Fuse: 3.5A
  • Hose Connection: 3/4 in.
  • Wire Size: 16 GA, TINNED
  • Weight: 9.6 oz 
  • Body: ABS
  • Dura Port: PA66/GF - Nylon
  • Shaft: 316 Stainless Steel
  • Shaft Seal: Nitrile Rubber
  • Motor Cartridge: PC-ABS


  • Gallons Per Hour: 500 GPH
  • Inlet Style: Straight and Elbow
  • Volts: 12v

Quick Guide (pdf)
Free Shipping for orders $500 & Up

Ship any number of items to any lower 48 states (Continental US) Shipping Charges (Per Session Total Value) may apply :

Rate Name Condition Fee

$0.01 To $50


$50.01 To $150


$150.01 To $300


$300.01 To $499.99

Epsilon $500 & Up $0.00



Shipping Delivery Time:

    • Cutoff Time: 10:00 PM (GMT-05:00) Eastern Standard Time (New York)
    • Handling Time: 02-03 Business Days.
    • Transit Time: 05-07 Business Days.
    • We may use UPS, FedEx, or USPS shipping services.
    • The day of shipment does not count as a transit day Offer is valid in the continental US (lower 48 states) only.
    • The offer does not include 'Alaska' 'Hawaii

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