diy pond protein skimmer aka cream fractionator (how to make)

!: diy pond protein skimmer aka cream fractionator (how to make)

3"abs pipe/3" to 2"abs tee/ 3" to 1-1/2 reducing coupling/1-1/2 pvc pipe/1-1/2 ball valve easy to make,

diy pond protein skimmer aka cream fractionator (how to make)

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