| CPR Combination Package SYS 1000 includes CR 1000, CS 100 overflow, hose kit, Rio2100 return powerhead and IF75 inflow kit.CR 1000: Recommended for aquariums up to 150 gal. Holds five gallons of filter media. Overall size: 20" x 12" X 15" Inlet / Outlet: 1" / 3/4"CS 100: For glass or acrylic aquariums up to 175 gal. Flow rate 800 gph 10" wide 1" bulkhead outflowA 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. |