Description
Polylok’s 24″x12″ (Model No. 3008-R12) risers can be stacked on top of each other. There are screw holes on the inside of the riser to attach it to a Polylok adapter ring, another Polylok riser, and Polylok distribution boxes or catch basins. There are two Polylok 24″x12″ riser models, one with a round wall design and one with wall flats.
- Watertight and airtight
- Allows septic tank to be easily vacuum or water tested
- Highest UV-Ray Protection on the market today
- Easy to bring septic access to grade
- Made of High Density Polyethylene which won’t shatter like some Polypropylene risers
- Tear off riser ring if frost is a problem
- Available with wall flats (PN: 3008-R12)
- 24″x12″ risers with round walls WILL accept Polylok 24″ safety screens