Atlantic Water Gardens Natural Basalt Columns AquaDyne pressure gauges and air manifolds

pressure gauges and air manifolds -- all built into a locking

SKU HP Max Watts* Max Head Max Flow AP-1/4-66 1/4 350 21' 6180gph @ 2' AP-1/3-73 1/3 440 23' 7200gph @ 2' AP-1/2-92 1/2 630 24' 9360gph @ 4' AP-3/4-105 3/4 830 25' 11

meaning that they are completely dustproof and waterproof

If you are looking for multiple rolls or live in PA or CA where delivery may be less expensive

Stimulates and enhances indigenous bacteria while working to digest contaminates and toxins

Atlantic Water Gardens Natural Basalt Columns AquaDyne pressure gauges and air manifoldsAtlantic Water Gardens Natural Basalt Columns are made of attractive volcanic basalt, drilled to create overflowing water features. These hexagonal pillars have a snapped top for uniqueness and a sawn base for stability. Over time, the basalt oxidizes to form attractive multi colored patina over time. Ships by truck freight. You must be available at time of delivery. Core drilled to 1 3 8" for a light cord and 1" Sch 40 PVC or 3 4" kink free tubing 2"