847-775-0640 Call us M-F 9-5:30 CST

CPR CS50 Deluxe Aquarium Overflow Box

Product code: 3264
OF-CPR-CS50DX

Availability: In stock

Ships Monday, July 6 if ordered in the next 1 day, 9 hours and 15 minutes!

Regular Price: $149.95

Special Price: $134.94

Reward Points Policy Earn 8,996 AQUAPOINTS
OR

Videos

CS50 Siphon Overflow box by CPR Aquatic

CS50 Specifications:

* Flow Rate: 300gph
* Outflow Size: 3/4" Bulkhead
* Width: 6"

DELUXE PACKAGE Includes: 

*CS50 Siphon Overflow box
* Acrylic Lid
* Aqua-Lifter Pump

CPR CS50 DELUXE Aquarium Overflow Box.

**** Overflow Box Selection Chart ****

**** PRODUCT MANUAL ****

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 Continuous Siphon Overflows/Prefilters 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 advantages of CPR Continuous Siphon Overflows/Prefilters 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.

CS50 Specifications:

* Flow Rate: 300gph
* Outflow Size: 3/4" Bulkhead
* Width: 6"

DELUXE PACKAGE Includes: 

*CS50 Siphon Overflow box
* Acrylic Lid
* Aqua-Lifter Pump

Questions on CPR CS50 Deluxe Aquarium Overflow Box

  • From Nathain J Sagers at 10/29/2017 12:59 AM
    • Will this work with a 37 tall heavily planted tank
    • Nathain,
      Yes, this overflow box will be a good fit for your tank. Let me know if you have any additional questions.
    • Do you find this question helpful?  Yes   No

Ask Your Own Question






  1. Great product Review by Gerry
    Product Rating:

    This overflow fit perfect and is high quality. Very consistent water flow and excellent ability to fine tune. Also has safety features for vacuum breaks and siphon restart. (Posted on 12/2/2019)

  2. Excellent! Review by GREGP
    Product Rating:

    Fantastic product. Works as described and easy to maintain a siphon.

    Package was well packed and delivered on time.

    Well most certainly order from aquacave in the future! (Posted on 11/16/2016)


Write Your Own Review

You're reviewing: CPR CS50 Deluxe Aquarium Overflow Box

How do you rate this product? *

Product Rating: 1 stars 2 stars 3 stars 4 stars 5 stars
134.94 In stock
  Loading...