Product Features:

CPR CR500 Wet/Dry Filter Package 1: Includes CR500 Wet/Dry Filter and CS50 Overflow Box with Hose

Includes CR500 wet/dry CS50 Overflow box with Prefilter Box hose

• Recommended Tank Size: Up to 60 Gallons
• Recommended Flow Rate: 350gph
• Media Capacity: 2 Gallons
• Dimensions (L x W x H): 16" x 8" x 12"
• Inlet / Outlet (Bulkhead): 3/4" / None
• Internal Sump (L x W x H): 7.5” x 7.25" x 12.0”

The value of a biological filter depends on how well it performs the tasks of oxygenation, ammonia conversion and gas exchange on a long term basis. In the wet/dry filter, air and water mix as water trickles over an exposed filter media such as Bio Bale .Biological filtration and gas exchange occur as the water flows in a thin layer over the media surface. (CR Series filters provide optimum growing conditions for bacteria which oxidize nitrite and toxic ammonia.) The rapid oxidation of ammonia and nitrite helps to maintain a stress free environment for aquatic life.

CPR filters are designed for long term reliability and ease of maintenance. These filters incorporate superior design features, such as:

• Simple installation and operation.
  * Compact size to easily fit under your aquarium stand.
  * Excellent craftsmanship, all edges flame polished.
  * Efficient drip plate or drip lid dispersal.
  * Specially designed vented lids allow for proper gas exchange, and do not warp.

CPR CS50 Overflow box

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.

Good for Glass or acrylic tanks up to 75 Gallons

Flow Rate: 300 Gph
Width: 6.5””
Height: 8”
Outflow Bulkhead size: ¾”