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Heavy Duty (Big Blue®)

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Heavy Duty (Big Blue®)


Fresh Water Systems offers Big Blue filter housings as well as water filters and filtration and purification systems by all the top brands in the industry.

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Commercial housings are ideal substitutes for costly low-pressure stainless steel vessels. Our commercial housings are known as Big Blue, Full Flow, or Heavy Duty housings depending on the manufacturer. The housing’s versatility meets all your large-capacity filtration needs, including 10" BB and 20" BB sediment filter cartridges. The extra-large housing for greater cartridge capacity reduces the number of vessels required for high-flow rate applications. Reinforced polypropylene housings have excellent chemical resistance and are ideal for many residential, commercial, and industrial applications.

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