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    TORRENTIAL RAIN™ 4 in. Full Throttle Drain Grate

    Original price was: $8.50.Current price is: $5.50.
    available in green, black or tan The French Drain Man 4" Grate is a high-quality drainage solution made from 100% virgin HDPE, ensuring the utmost durability and strength. Unlike other drainage grates that use recycled materials, this grate is constructed using mold injection technology, guaranteeing a superior quality product. Our Drain Grate contains no blown-in fillers, which can weaken the grate over time, and its unique dome shape prevents debris from laying flat and impeding water and air flow.
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    TORRENTIAL RAIN™ 4 in. High Octane® 8-Slot (Kit 46)
    4 in. x 45 ft. perforated pipe

    Original price was: $369.90.Current price is: $350.00.
    • (3) 15 ft. rolls of 4 in. High Octane® 8 Slot
    • 5ft x 50ft 4 oz non-woven geotextile filter fabric
    • (2) 4 in. External Snap Couplers HDPE
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    Everything you need for downspout installation.

    Kit includes:

    • (1) 100 ft. Roll of High Octane® ARMOR Solid pipe
    • (5) Downspout cleanout leaf filters (white or black)
    • (5) Dual wall risers
    • (5) 4 in. Not Quite a 90 Fittings
    • (5) 4 in. catch basins with turf restrictor plate and solid cover
    • (5) 4 in. corrugated pop-up emitters with turf restrictor plate
    • (2) Rolls of FDM’s 200 Year Tile Tape
    • Optional - Add 50 ft. of High Octane ARMOR Knife Cut pipe and 50 ft. sock
    How to determine correct gutter size
    This item requires freight charges which will be added at checkout. View list of freight costs based on your location.
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    FDM's Indestructible Turf Restrictor Plate 2.0 with 4 in. Pop-Up Emitter (pop up door is included) Connects to 4 inch Corrugated Pipe. Includes FDM's 4 in Not Quite a 90 fitting for maximum flow rate. Turf Restrictor plate is available in black, green or tan.
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    FDM’s Indestructible Turf Restrictor Plate 2.0 with 4 in. Pop-Up Emitter (pop up door is included) Turf Restrictor plate is available in black, tan or green. Connects to 4 inch PVC SDR 35 Includes FDM’s 4 in Pop Up Emitter Riser
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    This unique design with an open bottom is designed to help safeguard your drainage system from potential damage caused by stagnant water or freezing. It is recommended to excavate a deeper hole beneath the pop-up emitter, line with non-woven geotextile filter fabric and fill halfway with stone to ensure proper functioning of the drainage system.
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    TORRENTIAL RAIN™ 4 in. Solid Drain Cover

    Original price was: $9.50.Current price is: $7.50.
    available in green, black or tan The French Drain Man 4" Drain Cover has a revolutionary design, featuring a solid construction that's perfect for cleanouts. Our drain cover ensures that mosquitoes and other pests cannot enter your system and create breeding grounds.  
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    TORRENTIAL RAIN™ 4 in. Solid Drain Cover

    Original price was: $9.50.Current price is: $7.50.
    available in green, black or tan The French Drain Man 4" Drain Cover has a revolutionary design, featuring a solid construction that's perfect for cleanouts. Our drain cover ensures that mosquitoes and other pests cannot enter your system and create breeding grounds.  
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    TORRENTIAL RAIN™ 4 in. Solid Drain Cover

    Original price was: $9.50.Current price is: $7.50.
    available in green, black or tan The French Drain Man 4" Drain Cover has a revolutionary design, featuring a solid construction that's perfect for cleanouts. Our drain cover ensures that mosquitoes and other pests cannot enter your system and create breeding grounds.  
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    If your catch basin is at an odd height, there’s an easy way to fix that. Just dig out a little deeper and add a riser. FDM's 6 in. Catch Basin riser adds 1.5 inches of height. If you need more than 1.5 inches of lift, simply stack the risers on top of each other and build to your desired height. We also sell a 6 in. Riser with 5 in. of lift at the link below. 6 in. Catch Basin Stackable Riser with 5 in. Lift Both of our 6 in. risers are interchangeable. For example, if you need to lift your basin 6.5 inches, you could stack one Riser with 5 in lift and one Riser with 1.5 in lift, as opposed to stacking 4-5 of the shorter risers.
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    TORRENTIAL RAIN™ 6 in. Catch Basin Riser
    adds 5 in. of lift

    Original price was: $16.25.Current price is: $14.40.
    If your catch basin is at an odd height, there’s an easy way to fix that. Just dig out a little deeper and add a riser. FDM's 6 in. Catch Basin riser adds 5 inches of height. If you need more than 5 inches of lift, simply stack the risers on top of each other and build to your desired height. We also sell a shorter 6 in. Riser with 1.5 in. of lift at the link below. 6 in. Catch Basin Stackable Riser with 1.5 in lift Both of our 6 in. risers are interchangeable. For example, if you need to lift your basin 6.5 inches, you could stack one Riser with 5 in lift and one Riser with 1.5 in lift, as opposed to stacking 4-5 of the shorter risers.
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    TORRENTIAL RAIN™ 6 in. Catch Basin
    Connects to 3 in. Corrugated

    Original price was: $69.95.Current price is: $49.95. Extra $6 OFF each item with code TAKE6
    Introducing the revolutionary, new triple patent pending design for catch basins that will make all other inline catch basins obsolete. This innovative design boasts a larger sump capacity for sediment, and a slim 5" width to fit in a trench made with a trencher. The best part is, the slim design does not require a large hole, making installation a breeze. Not sure which basin size is best for your application? Check out FDM's video on how to size your basin for your specific drainage needs and project environment: How to know if you need a 6 in. or 4 in. catch basin.
    Add 1.5 inches of height to basin: FDM's 6 in. Catch Basin Riser.
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