Pentair Pentek 150071 Traditional Standard Filter Housing,, Inch, Blue/Clear Product Details Pentair Pentek Traditional Standard Filter Housings are manufactured of a durable polypropylene or clear Styrene-Acrylonitrile (SAN). All are equipped with 3/4" NPT inlet and outlet ports. Standard Filter Housings are available in both 10" and 20" lengths. The reinforced polypropylene cap offers an optional pressure-relief button on the inlet side to relieve pressure inside the housing when changing filter cartridges. Opaque Standard Filter Housings are molded from rugged reinforced polypropylene. They offer outstanding chemical compatibility and are ideal for use in a variety of low-flow applications. Clear Standard Filter Housings offer on-site examination of flow, performance, and cartridge life. They are ideal for a variety of applications. CLEAR SUMP manufactured from Styrene-Acrylonitrile (SAN) offers on-site examination of flow, cartridge life and performance FITS ALL 10" x 2.5" standard replacement filter cartridges TESTED AND CERTIFIED by NSF International to NSF/ANSI Standard 42 for material and structural integrity requirements PRESSURE RELIEF BUTTON ON CAP for easy cartridge changes 3/4" NPT INLET AND OUTLET PORT and reinforced polypropylene standard bracket-mounted cap Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.