Complete Aquatics Hudson Waterfill Valve Kit & Accessories Package Some are parts of the

Some are parts of the filter assembly: a 1

Each PondShock™ ball will treat up to 2

Breaking up those clumps of beads often means opening up the filter and poking at the clumps with a stick - inconvenient and messy

Works well with Plexiglas

or planktonic algae

Complete Aquatics Hudson Waterfill Valve Kit & Accessories Package Some are parts of theHudson Waterfall Valve Kit The Complete Aquatics Hudson Waterfall Valve Kit is the most complete water fill kit available! Includes all the necessary fittings and parts to simplify installation of the fill valve and make the connections to the water supply. Poly pipe not included. Hudson Fill Valve The Hudson valve maintains fluid levels using fluid pressure, as opposed to a lever arm and ball, as the force to close. Compact, self contain design