FBK-5 Neptune Feeder Bag Kit CLACK TANK The clear PVC head allows

The clear PVC head allows for easy visual inspection of the pumping chamber and valve performance

the QC-316-50 features a full 316 Stainless Steel body and an integrated Hastelloy C-276 spring-loaded ball check

This increased pulse frequency sends a signal to your metering pump or controller every half gallon

Built for seamless integration

chemical-resistant PVC body

FBK-5 Neptune Feeder Bag Kit CLACK TANK The clear PVC head allowsThe Neptune FBK 5 is a complete internal retrofit kit designed specifically to convert your 5 gallon "Dome Top" bypass feeder into a side stream filtration system. This kit allows your 5 gallon feeder to simultaneously dose water treatment chemicals and capture suspended solids, scale, and rust chips, protecting your system's pumps and heat exchangers. Whats Included in the FBK 5 Kit: (1) Stainless Steel Bag Hanger Frame: Sized specifically for 5