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Pentek's Big Blue Filter Housing accepts a variety of 20" x 4.5" cartridge filters. They offer the versatility to meet all of your large-capacity filtration needs, including high-flow and heavy-sediment applications. The extra large housing allows for greater cartridge capacity, reducing the number of vessels required for high flow-rate applications. Sumps are constructed of durable reinforced polypropylene.
Big Blue housings are compatible with a broad range of chemicals.
For Pentek Big Blue Housing Wrench, click here. For Pentek Big Blue Double Housing Bracket, click here.
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Rainwater Harvesting Cisterns & Systems for Low-Yield, Low-Producing Wells
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