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RadonAway 24" Clear Sump Cover Kit (25075) with Hi-PerDrain

Model #: 25075

Condition: New


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RadonAway 24" Clear Sump Cover Kit (25075) with Hi-PerDrain. 1/4" polycarbonate.

  • Easy to install.
  • Clear, 1/4" polycarbonate.
  • Rated for 200 pounds.
  • 5" O.D. access port with plug.
  • 2" NPT threaded port to accept the included HI-PERDRAIN ST.
    • Low Profile Design (4" depth).
    • Flows 2.5GPM @ 4" of Vacuum.
    • 3 GPM Maximum Flow.
    • Durable PVC Body.
    • No "Whistling" under Vacuum.
    • Removable Grate and Ball for Easy Cleaning/Maintenance


1) Peel protective paper off both sides of the sump cover’s clear acrylic disk. Note the tapped-from side of the sump cover; this side should be on the bottom of the cover when installed.
2) Thread the HI-PERDRAIN ST into the sump cover from below / bottom side. Secure with the lock nut supplied with the HI-PERDRAIN ST.
3) Install the sump cover. Be sure the drain does not get in the way of a pump or anything in the sump. For best results, seal the assembly to the floor or slab air tight (RadonAway PGS or similar sealant).
4) Snap the access port plug into the 5" hole in the sump cover.
5) Should any debris foul the float ball in the HI-PERDRAIN ST, pry the inlet grate off with a flat-head screwdriver, remove the ball with a spoon, and clean the drain. Re-install the ball and the inlet grate.

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