D.E.

haywardselectafloart
SelectaFlo D.E. Filter Valves from Hayward
Hayward Pool Products (Elizabeth, NJ) has released SelectaFlo Valves for use with diatomaceous-earth filters. Designed…
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EP diatom art
EP Minerals Introduces Low-Dust D.E. Filter Aid
EP Minerals (Reno, NV) now offers CelaPool, a low-dust diatomaceous-earth pool-filtration aid that is easy…
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