A-Series Gooseneck (Tank Mount) dosing Ideal for weekly/monthly dosing or

Ideal for weekly/monthly dosing or small adjustments

Filter socks stay hidden out of the way in the sump

Graphite sensors reduce polarization effects

Its abundance is critical in the formation of weak ion pairs with carbonate ions

Prevent back-siphon: With calibration set

A-Series Gooseneck (Tank Mount) dosing Ideal for weekly/monthly dosing orEasily hang and position your Kessil LED to your tank with the Kessil's A Series Gooseneck. The flexible Kessil Gooseneck is 24" long and is designed to mount directly to the rim of most aquariums up to 1. 25" thick. Compatible with: All Kessil A360 Models All Kessil A350 Models Kessil H160 Kessil H380 Easily hang and position your A series Kessil LEDs with the Kessil's A Series Gooseneck. The flexibility of the goosenecks lets you bend the material