Aero-Stream AS-R7 Riser kit - 23.5" Dia. X 7" Tall

Used to raise septic tank opening to ground level for easy maintenance Fits all opening shapes up to 24 in. (e.g. round, square, rectangular, etc.) Base flange is 30.25 in. x 30.25 in. with a 23.5 in. riser ring inner diameter Includes Cover, Pipe, Base Flange, Safety Barrier, Hardware, & SealantYou may also like Septic Tank Riser Kit without Pipe.