You are here: Home > FILTRATION > Aquarium Filtration:
Other
> Overflow Boxes > Overflow Boxes: CPR

Overflow Boxes: CPR Overflow Boxes
Visit the Filtration Overview Page for recommended equipment for reef, saltwater fish only and freshwater tanks, and for some basic aquarium filtration theory.

We highly recommend viewing The CPR Aquatics CS Overflow video on the CPR Aquatics Web site.
Sort By:
Page of 2
CPR CS50 Siphon Overflow CPR Aquatic CS50 Siphon Overflow

We highly recommend viewing the CPR Aquatic CS Overflow video on the CPR Aquatic Web site for a general overview of all the CPR Aquatic overflows.

CPR Aquatic CS50 Siphon Overflow:

  • New grated overflow
  • Max. Flow Rate: 300 GPH
  • Outflow Size: 3/4" bulkhead
  • Depth Needed Behind Tank: 3-7/8"
  • Overflow Box Width: 6"
  • This version does not include the lid or the Aqua Lifter Pump

Our Price: $75.99
In Stock
CPR CS50 Siphon Overflow CPR Aquatic CS50 Deluxe Siphon Overflow w/ Lid & Aqua Lifter Pump

We highly recommend viewing the CPR Aquatic CS Overflow video on the CPR Aquatic Web site for a general overview of all the CPR Aquatic overflows.

CPR Aquatic CS50 Siphon Overflow:

  • This version DOES include the lid and the Aqua Lifter Pump
  • New grated overflow
  • Max. Flow Rate: 300 GPH
  • Outflow Size: 3/4" bulkhead
  • Depth Needed Behind Tank: 3-7/8"
  • Overflow Box Width: 6"

Our Price: $96.49
In Stock
CPR Aquatic Lid for CS50 Siphon Overflow CPR Aquatic Lid for CS50 Siphon Overflow

The CPR Aquatic Lid for CS50 Siphon Overflow.

Our Price: $7.29
In Stock
CPR CS90 Siphon Overflow CPR Aquatic CS90 Siphon Overflow

We highly recommend viewing the CPR Aquatic CS Overflow video on the CPR Aquatic Web site for a general overview of all the CPR Aquatic overflows.

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

Our Price: $97.99
In Stock
CPR Aquatic CS90 Deluxe Siphon Overflow w/ Lid & Aqua Lifter Pump CPR Aquatic CS90 Deluxe Siphon Overflow w/ Lid & Aqua Lifter Pump

We highly recommend viewing the CPR Aquatic CS Overflow video on the CPR Aquatic Web site for a general overview of all the CPR Aquatic overflows.

CPR Aquatic CS90 Siphon Overflow:

  • This version DOES include the lid and the Aqua Lifter Pump
  • 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"

Our Price (price includes free shipping!) $120.49
In Stock
CPR Aquatic Lid for CS90 Siphon Overflow CPR Aquatic Lid for CS90 Siphon Overflow

The CPR Aquatic Lid for CS90 Siphon Overflow.

Our Price: $8.49
In Stock
CPR CS100 Siphon Overflow CPR Aquatic CS100 Siphon Overflow

We highly recommend viewing the CPR Aquatic CS Overflow video on the CPR Aquatic Web site for a general overview of all the CPR Aquatic overflows.

CPR Aquatic CS100 Siphon Overflow:

  • New grated overflow
  • Max. Flow Rate: 800 gph
  • Outflow Size: 1" bulkhead
  • Depth Needed Behind Tank: 4-1/2"
  • Overflow Box Width: 10"
  • This version does not include the lid or the Aqua Lifter Pump

Our Price: $109.99
In Stock
CPR Aquatic CS100 Deluxe Siphon Overflow w/ Lid & Aqua Lifter Pump CPR Aquatic CS100 Deluxe Siphon Overflow w/ Lid & Aqua Lifter Pump

We highly recommend viewing the CPR Aquatic CS Overflow video on the CPR Aquatic Web site for a general overview of all the CPR Aquatic overflows.

CPR Aquatic CS100 Siphon Overflow:

  • This version DOES include the lid and the Aqua Lifter Pump
  • New grated overflow
  • Max. Flow Rate: 800 gph
  • Outflow Size: 1" bulkhead
  • Depth Needed Behind Tank: 4-1/2"
  • Overflow Box Width: 10"

Our Price (price includes free shipping!) $129.29
In Stock
CPR CS102 Siphon Overflow CPR Aquatic CS102 Siphon Overflow

We highly recommend viewing the CPR Aquatic CS Overflow video on the CPR Aquatic Web site for a general overview of all the CPR Aquatic overflows.

CPR Aquatic CS102 Siphon Overflow:

  • New grated overflow
  • Max. Flow Rate: 1,200 gph
  • Outflow Size: Two 1" Bulkheads
  • Depth Needed Behind Tank: 4-1/2"
  • Overflow Box Width: 9-3/8"
  • This version does not include the lid or the Aqua Lifter Pump

Our Price (price includes free shipping!) $113.99
In Stock
CPR Aquatic CS102 Deluxe Siphon Overflow w/ Lid & Aqua Lifter Pump CPR Aquatic CS102 Deluxe Siphon Overflow w/ Lid & Aqua Lifter Pump

We highly recommend viewing the CPR Aquatic CS Overflow video on the CPR Aquatic Web site for a general overview of all the CPR Aquatic overflows.

CPR Aquatic CS102 Siphon Overflow:

  • This version DOES include the lid and the Aqua Lifter Pump
  • New grated overflow
  • Max. Flow Rate: 1,200 gph
  • Outflow Size: Two 1" Bulkheads
  • Depth Needed Behind Tank: 4-1/2"
  • Overflow Box Width: 9-3/8"

Our Price (price includes free shipping!) $138.59
In Stock
CPR CS150 Siphon Overflow CPR Aquatic CS150 Siphon Overflow

We highly recommend viewing the CPR Aquatic CS Overflow video on the CPR Aquatic Web site for a general overview of all the CPR Aquatic overflows.

CPR Aquatic CS150 Siphon Overflow:

  • New grated overflow
  • Max. Flow Rate: 1,600 gph
  • Outflow Size: 1-1/2" Bulkhead
  • Depth Needed Behind Tank: 6-1/8"
  • Overflow Box Width: 9-3/8"
  • This version does not include the lid or the Aqua Lifter pump

Our Price (price includes free shipping!) $127.99
In Stock