Top Stormwater Management Reviews

Amerimax 2-Pack Stone Flexible Downspout Extension Gutter Connector Rainwater Drainage

  • PREVENTS WATER DAMAGE - Downspout extensions help divert unwanted stormwater away from your home's foundation when connected to a downspout..
  • FITS MOST DOWNSPOUTS - Fits both 2-inch x 3-inch and 3-inch x 4-inch downspouts..
  • FLEXIBLE IN MANY WAYS - Flexible design easily bends and holds its shape while its corrugated design enables you to bury, connect and bend the extension..
  • COLOR COORDINATE - Comes in a variety of colors to match your home's exterior.
  • SPECS - Fits both 2 in. x 3 in. and 3 in. x 4 in. downspouts | Extendable from 25 to 55 inches | Vinyl construction for durability.
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Amerimax 2-Pack White Flexible Downspout Extension Gutter Connector Rainwater Drainage

  • PREVENTS WATER DAMAGE - Downspout extensions help divert unwanted stormwater away from your home's foundation when connected to a downspout..
  • FITS MOST DOWNSPOUTS - Fits both 2-inch x 3-inch and 3-inch x 4-inch downspouts..
  • FLEXIBLE IN MANY WAYS - Flexible design easily bends and holds its shape while its corrugated design enables you to bury, connect and bend the extension..
  • COLOR COORDINATE - Comes in a variety of colors to match your home's exterior.
  • SPECS - Fits both 2 in. x 3 in. and 3 in. x 4 in. downspouts | Extendable from 25 to 55 inches | Vinyl construction for durability.
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Amerimax 2-Pack Brown Flexible Downspout Extension Gutter Connector Rainwater Drainage

  • PREVENTS WATER DAMAGE - Downspout extensions help divert unwanted stormwater away from your home's foundation when connected to a downspout..
  • FITS MOST DOWNSPOUTS - Fits both 2-inch x 3-inch and 3-inch x 4-inch downspouts..
  • FLEXIBLE IN MANY WAYS - Flexible design easily bends and holds its shape while its corrugated design enables you to bury, connect and bend the extension..
  • COLOR COORDINATE - Comes in a variety of colors to match your home's exterior.
  • SPECS - Fits both 2 in. x 3 in. and 3 in. x 4 in. downspouts | Extendable from 25 to 55 inches | Vinyl construction for durability.
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Black Flexible Downspout Extension Gutter Connector Rainwater Drainage, 25 to 55 inches

  • PREVENTS WATER DAMAGE - Downspout extensions help divert unwanted stormwater away from your home's foundation when connected to a downspout..
  • FITS MOST DOWNSPOUTS - Fits both 2-inch x 3-inch and 3-inch x 4-inch downspouts..
  • FLEXIBLE IN MANY WAYS - Flexible design easily bends and holds its shape while its corrugated design enables you to bury, connect and bend the extension..
  • COLOR COORDINATE - Comes in a variety of colors to match your home's exterior.
  • SPECS - Fits both 2 in. x 3 in. and 3 in. x 4 in. downspouts | Extendable from 25 to 55 inches | Vinyl construction for durability.
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Gutter Guard 3 Inch Expand Aluminum Filter Strainer. Stops Blockage Leaves Debris. Pack of 4. by Massca (Aluminum 3 inch)

  • PREVENTS WATER DAMAGE - Downspout extensions help divert unwanted stormwater away from your home's foundation when connected to a downspout..
  • FITS MOST DOWNSPOUTS - Fits both 2-inch x 3-inch and 3-inch x 4-inch downspouts..
  • FLEXIBLE IN MANY WAYS - Flexible design easily bends and holds its shape while its corrugated design enables you to bury, connect and bend the extension..
  • COLOR COORDINATE - Comes in a variety of colors to match your home's exterior.
  • SPECS - Fits both 2 in. x 3 in. and 3 in. x 4 in. downspouts | Extendable from 25 to 55 inches | Vinyl construction for durability.
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NDS Square Catch Basin Drain Grate, 9 in., Black Plastic

  • Protect your drainage system by blocking leaves and debris from entering and potentially clogging the pipeline while letting excess surface water flow through. Use with the 9 in. square catch basin, riser, or low-profile adapter to drain excess stormwater from lawns, landscaped areas, under downspouts, patios, and walkways.
  • Fits 9 in. Catch Basin Drain, 9 in. Riser, and 9 in. Low-Profile Adapter . 121 GPM flow rate. 39.5 sq. in. open surface area. Rated for NDS Class B loads (up to 175 psi) when properly installed—recommended for medium-duty pneumatic tire traffic, autos, and light trucks at speeds less than 20 mph.
  • drain grate fits on catch basins, risers, and low-profile adapters and can be secured with screws. 9 in. Catch Basin Drain Grates are available in a variety of colors, materials, and styles.
  • Made to fit on 9 in. catch basins, risers, and low-profile adapters.
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NDS 422G 4' Pop Up Drainage Emitter with Elbow, 4 Inch, Color may vary

  • Works with a complete drainage system to release collected stormwater runoff and standing water to a discharge point before it causes costly property damage. Provides collected water a point of release at water-safe areas downstream and away from structures, erosion-prone landscapes, and poor drainage areas.
  • Elbow connects to 4 in. sewer and drain pipe, no fitting necessary.
  • connects to other pipe types using appropriate adapters. Releases collected water up to 40 GPM. Supports pedestrian traffic including lawn tractors, when properly installed.
  • Pop-Up Drainage Emitter comes with elbow securely attached for an easier install. Outside flange prevents grass from growing over the cover.
  • Cap, or cover, pops up as high as 1 in. once water pressure builds.
  • closes as flow diminishes. Small weep hole in elbow drains out any water in the pipe to prevent stagnation or freezing in cold weather.
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NDS Square Catch Basin Drain Downspout Grate, 12 in., Black Plastic

  • Protect your drainage system by deflecting leaves, needles, twigs, nuts, and seeds that travel from overhanging trees to your rooftop into your downspout, while capturing excess surface water into your catch basin or low-profile adapter. Use with the 12 in. square catch basin, riser, or low-profile adapter to drain excess stormwater from under downspouts.
  • Fits on 12 in. Square Catch Basin Drain, 12 in. Riser, and 12 in. Low-Profile Adapter. 167 GPM flow rate. 54.5 sq. in. of open surface area.
  • Receives downspouts from 2 in. to 6 in. round or square.
  • Lightweight and easy to install. Reduces downspout splashing to protect your property walls.
  • Unique design captures more water than traditional flat drain grates or drain covers. Angled grate allows debris to slide off the surface and away from the drain into tray.
  • Comes with one 12 in. Square Catch Basin Drain Downspout Grate. Hassle-free limited lifetime warranty guarantees the NDS product is free from defects—or we’ll replace it.
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Solid Corrugated Expandable Flexible Landscape Drain Pipe, 4-in. by 25-ft.

  • KEEPS FOUNDATIONS DRY:Gutter Downspout extension can easily be extended from 21 Inch to 60Inch to divert unwanted stormwater away from your home's foundation when connected to a dowspout..
  • TIDY LAWN:Enjoy a tidier lawn & yard! this affordable Downspout extender set helps prevent flooding, erosion, & expensive repairs! Fits both 2 X 3 In.and 3 X 4 In..
  • EASY-USE:No need for professional installation!this DIY-friendly extension requires no cutting or trimming.A removable adapter allows you to quickly and easily connect it to an existing downspout..
  • SPLIT DESIGN: Outperforms in freeze and hot sun, the interface is made of abs injection molding, will not tear off and crack, the hose uses firm pe plastic hose, no hole, will not crack, durable..
  • STAYS IN PLACE! Additional screws will keep these downspout extenders attached to the downspouts,Use screws to clamp it on and it don't easily slide off, if hit but stays in place in a downpour..
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UNAOIWN 1Pack Gutter downspout Extensions Flexible rain Gutter Down Spout for Outdoor Gutter Splash Block Drain Extender Extendable from 21 to 60 Inches, Green

  • PREVENTS WATER DAMAGE – Downspout extensions help divert unwanted stormwater away from your home’s foundation when connected to a downspout..
  • FLEXIBLE IN MANY WAYS – Flexible design easily bends and holds its shape while its corrugated design enables you to bury, connect and bend the extension..
  • SPECS – Fits both 2 in. x 3 in. and 3 in. x 4 in. downspouts | Extendable from 25 to 45 inches | Vinyl construction for durability.
  • Split design: downspout extender uses a split design, the interface is made of abs injection molding, will not tear off and crack, the hose uses high-quality pe material hose, no crease, no hole, will not crack, durable..
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PGI Traders Decorative Turtle Splash Block | Gutter Downspout | for Garden or Home | Stone Resin Composite | 15” L x 12” H

  • EYE-CATCHING DESIGN: Three charming turtles are climbing over rocks in this decorative splash block. This delightful downspout extension adds charisma to your garden and curb appeal to the lawn while also serving a functional purpose..
  • DETER EROSION DAMAGE: This splash block channels water away from the home’s foundation aiding in the prevention of leakage, cracks, and other destructive harm..
  • EASY INSTALL: Simply place the turtle statue under the downspout and adjust the position to ensure the block slopes down so stormwater washes away from the house..
  • ACCOMODATING SIZE: Measuring 15” x 12”, this splash block fits underneath multiple gutter sizes without a problem..
  • PGI TRADERS’ GUARANTEE: We are so confident you will love your purchase that we stand by it 100%. We offer a 30-day, full money back guarantee..
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NDS Pop-Up Drainage Emitter, For 3 in. & 4 in. Drain Fittings, Green Plastic

  • Works with a complete drainage system to release collected stormwater runoff and standing water to a discharge point before it causes costly property damage. Provides collected water a point of release at water-safe areas downstream and away from structures, erosion-prone landscapes, and poor drainage areas.
  • Connects to 3 in. & 4 in. sewer and drain fittings.
  • connects to other pipe types using appropriate adapters. Releases collected water up to 40 GPM. Supports pedestrian traffic including lawn tractors, when properly installed.
  • Outside flange prevents grass from growing over the cover.
  • Cap, or cover, pops up as high as 1 in. once water pressure builds.
  • closes as flow diminishes. Flat profile design reduces trip hazard posed by open drain.
  • closed position keeps emitter flush to the ground and safe from lawn mower blades.
  • Comes with one Pop-Up Drainage Emitter . Hassle-free limited lifetime warranty guarantees the NDS product is free from defectsor well replace it.
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NDS 1212 Square Catch Basin Drain Grate, 12 in, Green

  • Protect your drainage system by blocking leaves and debris from entering and potentially clogging the pipeline while letting excess surface water flow through. Use with the 12 in. catch basin, riser, or low-profile adapter to drain heavy flows of excess stormwater from lawns, landscaped areas, under downspouts, patios, and walkways.
  • Fits 12 in. Catch Basin storm drain, 12 in. Riser, and 12 in Low-Profile Adapter. 162 GPM flow rate. 53.1 sq. in. of open surface area. Rated for NDS Class B loads (up to 175 psi) when properly installed—recommended for medium-duty pneumatic tire traffic, autos, and light trucks at speeds less than 20 mph.
  • cover fits on catch basins, risers, and low-profile adapters and can be secured with screws. 12 in. Catch Basin Drain Grates are available in a variety of colors, materials, and styles.
  • Made to fit 12 in. square catch basins, risers, and low-profile adapters.
  • Comes with one 12 in. Square Catch Basin Drain Grate. Hassle-free limited lifetime warranty guarantees the NDS product is free from defects—or we’ll replace it.
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