20x6 Inch Tuf-Tite FOUR PIECE Bundle - 20x6 riser, 20 inch domed lid, 20 inch ring adapter & 20 inch safety lid 0.9 Gallons The 208420 can withstand pressures

The 208420 can withstand pressures up to 300 psi

Disposable cartridge means there is no carbon mix

The Omnipure K5515-BB is a 1 micron Carbon Block Filter designed to adjust for multiple lengths and diameters to meet specific filtration needs

The Aquatec SWP-6000 is made in America and is FDA and NSF approved for use with potable water

20x6 Inch Tuf-Tite FOUR PIECE Bundle - 20x6 riser, 20 inch domed lid, 20 inch ring adapter & 20 inch safety lid 0.9 Gallons The 208420 can withstand pressuresIncludes 12 screws for each item in the bundle except the ring, the 20x6 riser, the 20 inch domed lid, the 20 inch ring adapter, and the 20 inch safety lid; everything you need for your septic tank. All items come in green with the exception of the safety lid that is yellow. Green, 20 TUF TITE lid seals to riser with molded in lid gasket to assure a watertight seal every time. The lid is secured with eight stainless steel screws and a horizontal screw