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8" Cistern Riser & Lid -White-
Item #: AST19258
- Riser and Lid are custom roto-molded using high-density polyethylene with U.V. inhibitors.
- They feature a stop-bead and backup dam along with a custom Nitrile rubber gasket to ensure a water-tight seal.
- Secure seals prevent contents from escaping tank and prevent excess rainwater from entering and flooding tank.
- All covers and extensions lock onto the tank body and to each other using three bayonet keys.
- Nylon ties can be used to lock covers through the locking ears without using metal fasteners that can corrode and fail.
- 20 lbs.
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