Home > FILTRATION > Aquarium Filtration:
> Overflow Boxes > Overflow Boxes: CPR >

CPR Aquatic CS90 Siphon Overflow
CPR CS90 Siphon Overflow

Our Price: $122.99
You'll earn 615 points

Stock Status: In Stock

Product Code: RCPR04981

CPR Aquatic CS90 Siphon Overflow:
  • New grated overflow
  • Max. Flow Rate: 600 gph
  • Outflow Size: 1" bulkhead
  • Depth Needed Behind Tank: 4-1/2"
  • Overflow Box Width: 7-1/4"
  • This version does not include the lid or the Aqua Lifter Pump
A built-in overflow is the most efficient method of draining aquarium water to a filter. If your aquarium does not have built-in overflow, CPR Aquatic Siphon Overflows are the best means for getting water from an aquarium to a filter system without expensive modifications to the tank. They quietly skim up to six times more water than units with tubes.
The Lid for the CS90 Siphon Overflow needs to be purchased separately.

We highly recommend using the Aqua Lifter pump with your CPR Overflow to maintain siphon. You may also want to look at our Wet Dry Filter page where we have recommended packages including the Overflow Box, Aqua Lifter pump, return pump, Wet Dry Filter and plumbing.

The advantages of CPR Aquatic Siphon Overflows include:
  • 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

Browse for more products in the same category as this item:

FILTRATION > Aquarium Filtration:
> Overflow Boxes > Overflow Boxes: CPR