Pure Aqua filter housings come in a wide range of sizes and styles. From small or simple to large, heavy duty or complex, our housings are easy to install and maintain. While materials like polypropylene, glass-reinforced nylon, all-natural pure polypropylene, also, our SSC series has stainless steel housings to further increase their usability. Big Blue® or jumbo Filter Housings offer the versatility to meet all of your large-capacity filtration needs, including high-flow and heavy-sediment applications.