Infiltrator EZset Risers and Lids

EZset™ septic tank lids and risers by Infiltrator are made from glass reinforced polypropylene, providing superior strength and durability. The slip resistant septic tank lids are fastened using stainless steel screws and can be further secured by installing locking rings.

24" Riser System Includes:
  • 24" diameter risers (6", 12", or 18" high)
  • 24" diameter lids

Infiltrator EZsnap Tank Riser

​The EZsnap riser is designed to create an easy-to-assemble watertight riser system for septic tanks, pump tanks, and cisterns. The EZsnap Riser features click and lock technology, eliminating the need for assembly tools, sealant/caulk and hardware.

  • 24" diameter risers (6" or 12" high)
  • 24" diameter lids
  • 24" diameter adapter rings
  • 24" diameter safety star
  • 24" diameter concrete adapter flange (for precast tanks)

Polylok Lids

Available sizes:
  • 12"
  • 15"
  • 18" Heavy Duty with Gasket
  • 20"
  • 20" Flat Heavy Duty
  • 24" Heavy Duty with Gasket
  • 30"