Pentair 98209803 Air Relief Valve Assembly for Quad D.E. Filters SKU: PEN-98209803-BS This sale transaction is for Pentair 98209803 Air Relief Valve Assembly for Quad D.E. Filters. Included exactly what is pictured. The Pentair Air Relief Valve Assy, Manifold 98209803 is a replacement Pentair Manual Air Relief Valve Assembly For 2000 Series, 4000 Series and FNS Plus Filter. It is easy to install and it helps release air from your filter. This is made of high-quality plastic and rubber for durability. With a long lifespan, good wear, and corrosion resistance. No deformation. No leak. Easy to install Item - Manual Air Relief Valve Assembly TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 30 days. You will have to pay for the return shipping charges. Refund is void if you have installed, used or damaged the item in any way. Item must be returned with its original box, packing materials and instructions. Payment via PayPal must be received within 3 days of transaction and prior to shipping. SHIPPING: Shipping charge will be based upon location. Please use the shipping calculator or request a shipping quote. International buyers: Customs fees, duties, taxes, tariffs other fees are your responsibility. Arrival time will depend on your location. If you have any questions, feel free to ask. Thank you for visiting!