GHL LEAK SENSOR

[reef fish]

2-GHL LEAK SENSOR
one use in good condition and one brand new
$45.oo shipped

 

[reef fish]

Bump

 

[reef fish]

make offer

 

[reef fish]

bump bump $39.00 shipped

 

[Picesduh]

Do they need a controller or work independently?

 

[reef fish]

They hook up to the P4 which is just ghl controller
And you need to buy the interface which is like $25-$30 And huge leak sensor brand new is like $35

 

[Picesduh]

Thanks. I don’t have the controller so can’t get this

 

[reef fish]

Thanks

 

[reef fish]

Bump

 

[reef fish]

$30 SHIPPED

 

[reef fish]

BUMP

 

[reef fish]

Bump