Pentair WhisperFlo & IntelliFlo Diffuser 0.5-2.5HP by Swimables | 072927 | SW-21-927

Pentair WhisperFlo & IntelliFlo Diffuser 0.5-2.5HP by Swimables | 072927 | SW-21-927

Marsoni

M251S

$47.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Pentair WhisperFlo & IntelliFlo Diffuser 0.5-2.5HP by Swimables | 072927 | SW-21-927The Swimables Diffuser with O Ring SW 21 927 is a top quality aftermarket part built to work seamlessly with Pentair WhisperFlo and IntelliFlo pool pumps rated between 0. 5 HP and 2. 5 HP. Functioning as a drop in substitute for Pentair part number 072927, this diffuser is instrumental in directing water movement inside the pump housing, which directly improves filtration efficiency. Constructed from resilient, long wearing materials, the SW 21 927 is

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Nice product, very simple in reality. All screws together. Shelves are probably 12inches high - higher than I wanted so I won't be using it after all - but that is my fault for not realizing how vertically spaced the shelves would be. The unit takes up a lot of vertical wall space. My only dislike (hence the -1 rating) is the large stamped letters on every wall mounting plate. The letters don't appear to mean anything, and are very large and upraised - to me they detract from the overall appearance of the unit. The letters are not possible to get rid of without a grinder or significant file-work and repainting everything (not worth the significant effort that would entail).

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Reviewed in the United States on October 25, 2025