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![](https://www.northamericancable.com/shopping/products/lp-550.jpg)
LP-450
Low pass filter to block channels above 450 MHz.
Blocks CATV channels above 62 (excluding 95-99).
![](https://www.northamericancable.com/shopping/products/lp-550.jpg)
LP-550
Low pass filter to block channels above 550 MHz.
Blocks CATV channels above 78 (excluding 95-99).
![](https://www.northamericancable.com/shopping/products/lp-550.jpg)
LP-600
Low pass filter to block channels above 600 MHz.
Blocks CATV channels above 86 (excluding 95-99).
![](https://www.northamericancable.com/shopping/products/lp-550.jpg)
LP-650
Low pass filter to block channels above 650 MHz. Blocks CATV channels above 100.
![](https://www.northamericancable.com/shopping/products/lp-550.jpg)
LP-700
Low pass filter to block channels above 700 MHz. Blocks CATV channels above 108.
![](https://www.northamericancable.com/shopping/products/lp-550.jpg)
LP-750
Low pass filter to block channels above 750 MHz. Blocks CATV channels above 116.
![](https://www.northamericancable.com/shopping/products/notch.jpg)
NOTCH-*
Negative Filter, used to remove a specific channel from a system in order to prevent viewing. Must specify channel when ordering.