CrawlSpace-DIY Sump Pump Discharge Downspout Extension – Lawn & Yard Drain Grate with Waterproof Protection, Oval Inlet Fits 3″ or 4″ Drain Pipe, Prevents Pop-Up Water Emitters

★★★★★ 4.4 37 reviews

$49.99
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$49.99
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Product details

Management number 218685781 Release Date 2026/05/03 List Price $20.00 Model Number 218685781
Category
  • SUMP PUMP DISCHARGE & DOWNSPOUT EXTENSION FOR YARD DRAINAGE Designed to safely direct sump pump discharge and downspout water away from your home, helping reduce standing water, erosion, and foundation moisture.
  • LOW-PROFILE LAWN DRAIN GRATE – NO POP-UP EMITTERS Ground-level grate design stays open and functional, eliminating the clogging, freezing, and sticking issues common with pop-up water emitters.
  • FITS 3″ OR 4″ DRAIN PIPE WITH OVAL INLET Oval-shaped inlet provides a secure fit for standard 3-inch or 4-inch drain pipe, making it compatible with most sump pump and downspout drainage systems.
  • WATERPROOF & DEBRIS-RESISTANT DESIGN Allows high water flow while helping keep grass, soil, and debris out of the drain line for consistent performance during heavy rain or continuous pumping.
  • IDEAL FOR YARDS, LANDSCAPING & DRAINAGE SYSTEMS Perfect for lawns, landscaped areas, sump pump discharge lines, and downspout extensions. Easy to install and built for reliable outdoor use in residential drainage applications.
Item Weight 1.34 pounds
Manufacturer Crawl Space DIY
Package Dimensions 11.54 x 10.16 x 5.04 inches

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4.4 out of 5
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37 ratings | 15 reviews
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