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Calming Inlet for 4" pipe


Rainwater harvesting calming inlet for 4-inch*pipes. Any debris smaller than 280-microns will pass through the “prefilters” and enter the tank, these particles are allowed to settle and produce a beneficial biofilm in the tank. The calming inlet slows the harvested rainwater entering the rainwater storage tank and directs the rainwater toward the top of the tank. This prevents the rainwater from agitating the settled particles and biofilm in the rainwater storage tank, which keeps the water crystal clear. This action also helps aerate the rainwater by moving water upward and outward instead of directly across the water surface. …Calming inlets are a very important part of a rainwater harvesting system. Without a calming inlet rainwater entering the storage tank will cause the entire water column to rotate causing the particles and biofilm in the tank to swirl around too.

  • Keep water crystal clear
  • For 4-Inch inlet pipe
  • Stainless Steel


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