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. For best results, add an AquaLifter Vacuum Pump for
$17.29. (Check box below) AquaLifter is designed to lift water with its
diaphragm and flappers at 3.5 GPH with a max lift of 30".
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.
|
C-Siphon Overflow Stats
|
Model
|
Flow Rate
|
Outflow Size
|
Width
|
|
CS50
|
300 GPH
|
3/4" Bulkhead
|
6"
|
|
CS90
|
600 GPH
|
1" Bulkhead
|
7-1/4"
|
|
CS100
|
800 GPH
|
1" Bulkhead
|
9-3/8"
|
|
CS102
|
1400 GPH
|
(2) 1" Bulkheads
|
9-3/8"
|
|
CS150
|
1600 GPH
|
1-1/2 " Bulkhead
|
9-3/8"
|
|
CS202
|
1500 GPH
|
(2) 1" Bulkhead
|
9-3/8"
|
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