CPR Aquatics

Deluxe CS150 Overflow with Lid and Aqua Lifter - CPR Aquatics (DISCONTINUED)

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A built-in overflow is the most efficient method of draining aquarium water to sump filtration. If your aquarium does not have built-in overflow, CPR Continuous Siphon Overflows/Prefilters are the best means for getting water from an aquarium to a filter system. CPR Continuous Siphon Overflows are used to transport water from the tank to your sump. Deluxe models include the aqua lifter to help maintain a full siphon.They quietly skim up to six times more water than units with tubes.



  • Adjustable water level allows you to easily change the level in your tank
  • Black top reduces algae growth
  • Plastic screen to prevent fish loss
  • Quiet operation: All units except the CS150 come with slip screen, sponge and vent tube to help reduce noise.
  • Aqualifter Pump and acrylic lid included for quiet operation.


Selecting the Correct CPR Overflow


CS150 Specifications:

  • Flow Rate: 1,600 GPH
  • Outflow Size: 1.5" Bulkhead
  • Width: 9 3/8"
  • Dimensions (see photo): A: 9.5", B: 9.75", C: 1 7/8", D: 1.5", E: 6 1/8" , F: 5.75", G: 9.25", H: 6 7/8", I: 4", J: 3.5", K: 4 7/8"


Note: CS150 Overflow does not include slip screen, vent tube, or sponge.


Owners Manual


More Information
Product Name Deluxe CS150 Overflow with Lid and Aqua Lifter - CPR Aquatics (DISCONTINUED)
SKU 206564
Out of stock message DISCONTINUED
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