Gutter Downspout Extensions, NAACOO Upgraded 12x12in Catch Basin Low Profile Downspout Extender | No Deep Dig French Drain, Flexible Pipe Extension to 8.2ft, Protect House Foundation.
Original price was: $28.99.$22.72Current price is: $22.72.






Price: $28.99 - $22.72
(as of Oct 08, 2025 06:29:57 UTC – Details)
Product description


Specification:
Catch basin size is 12x12x4.3inchFlexible gutter pipe is 2.5ft – 8ft, diameter 2inchCatch Basin Features – Special Slope design / Two-sided drainage design / Low profile designFlexible Pipe Features – Telescopic extension / Easy to bend / Maintain shape / Can be cut / Can Spliceable longer lenth
Package Included:
1 x Catch Basin, 1 x Grate, 1 x 8FtDrain pipe, 1 x Filter Screen, 1 x Blockage, 2 x Hose Clamp.
TIPS: This BLACK COLOR catch basin is more suitable for being placed in SOIL, color is low profile, integrated with the soil. If it needs to be placed on the LAWN, we recommended to use GRASS GREEN one.
NOTE: We have applied for an American patent for this product. All infringements will be subject to severe complaints.



NAACOO Patent Design – Double/Single Side Drainage Design
1. One side drain – Just use Blockage to block other side.
2. Double drain holes – improves efficiency, better use of rain
3. 8Ft Pipe can be cut into two use for drainage on both sides.
4. Special Slope Design – Won’t store water, not breed bacteria
Tips: We provide is an 8ft long pipe, They can be cut use for double-sided drainage, Usually the length is sufficient to use, If you still want extra 1pc 8ft pipe, please buy it on this link


12in x 12inThrough the RainFilter Large Leaves

8Ft PipeTelescopic extensionEasy to bendMaintain shapeCan be cutCan Spliceable longer length

Extra Gift Sceen12in x 12inFilter Fine Impurities
🏆【US Patented Design】 Patent No. D1018796.
🏆【Material Introduction】Catch basin and “Flexible/ Shapeable Pipe” is made of premium PP To ensure high strength while maintaining high shrinkage, Pipe can extension from 2 .5ft to 8ft. Can be spliced for longer length. Durable, antifreeze explosion proof and no creases, no hole, won’t be damaged, andUV resistant to withstand all outdoor elements. Buried underground will not corrode.
🏆【NAACOO Unique Design】①Catch basin has double drain holes, improves efficiency. 8Ft Pipe can be cut into two use for drainage on both sides. If you only need one side drain, the other side can be blocked with provided Blockage. ②Catch Basin Special Slope Design – Won’t accumulate water and dirt. and Blocked side will not leak water. ③Flexible pipe can be extended and shortened flexibly according to your needs. easily divert rainwater where you want.
🏆【Other Advanced Design】①No digging required, Different from traditional catch basin. ②Low profile design can be hidden by covering with mulch. ③Pipe install on catch basin never fall off. ④Debris Catcher Included:GRATE – filter large leaves or some other debris to prevent the block to the pipe, GIFT SCREEN – use for smaller imperities. meet your more needs. ⑤Flexible pipe holds its shape to Adapt more complex environment, and pipe can be spliced for longer length.
🏆【Widely Used】High compatibility can be suitable for 2X3 inch, 3×4 inch and 3×3 inch downspout(all standard residential downspouts). This flexible gutter pipe can extension and holds its shape and can be extended from 2.5feet to 8feet. So as to meet any environment needs. prevents foundation damage by diverting rain water around landscaping, Solve difficult irrigating garden and so on.
🏆【Package Includes】1 x Catch Basin, 1 x Grate, 1 x 8Ft Drain pipe, 1 x Filter Screen, 1 x Blockage, 2 x Hose Clamp. NOTE:We have applied for an American patent for this product. All infringements will be subject to severe complaints. TIPS: This BLACK COLOR catch basin is more suitable for being placed in SOIL, color is low profile, integrated with the soil. If it needs to be placed on the LAWN, we recommended to use GRASS GREEN one.
Customers say
Customers find the downspout extension works well at dispersing water and is easy to form and splice, taking less than an hour to install. The product receives positive feedback for its quality, drainage capabilities, and aesthetic appeal, with one customer noting it’s the easiest way to divert water. The sturdiness receives mixed reviews, with some finding it sturdy while others report it crumbling and cracking. Water leakage is also a concern, with reports of leaks at connections and overflow during heavy rain. The connection system receives mixed feedback – while some find it easy to connect two sections together, others complain about the difficult-to-use white connector.
13 reviews for Gutter Downspout Extensions, NAACOO Upgraded 12x12in Catch Basin Low Profile Downspout Extender | No Deep Dig French Drain, Flexible Pipe Extension to 8.2ft, Protect House Foundation.
Add a review
Original price was: $28.99.$22.72Current price is: $22.72.

ProCleaner –
Small but mighty
Smaller but the right size for my purposes. I needed this because I have a hole in the gutter(I rent) and the water was going straight to the foundation so this re routes it to the yard until my landlord can fix the gutters.
Lon –
Easy to use.
Easy to use.
Yoar Hyniss –
Drain tube won’t fit
Update: My son was able to get the hose to fit so I’m upgrading to four stars because the product does work well once a person can get it connected properly.I struggled with trying to get both and either side to attach to the drain box, to no avail. The two hose clamps were useless. I ended up trying a zip tie and that didn’t work either because I can’t get the tube to go in far enough to catch on anything. Still trying to figure out a way to get it to attach.
Michael J –
Easy to use and cheaper than the alternative
The NAACOO Upgraded 12x12in Catch Basin Downspout Extender has been a game-changer for my drainage issues. I was dealing with water pooling near my foundation, and traditional solutions from the local hardware store were either too expensive or required deep digging and complicated installation.This product was incredibly easy to set upâno digging, no hassle. The low-profile catch basin fit perfectly under my downspout, and the flexible pipe extension gave me more than enough length (up to 8.2ft) to redirect water away from the house.It worked exactly as advertised and solved a difficult drainage issue for a fraction of the cost of building out a custom French drain or installing other heavy-duty solutions. Durable, functional, and well-designedâdefinitely a smart and affordable fix for protecting your homeâs foundation. Highly recommended!
Laminelailallc –
This one is reverse thread on the pipes !!
Great product for the price and gets the needs done.
Jordan –
The pipes are thin
I was thinking it would be thicker pipe used to this but unfortunately it is not. The tubing is thin and bends easily. That makes it impossible to burry it under the ground as it will collapse
Eddie W. –
Works Great
everything was good and really like the extendable hose.
Miles J khalil –
Product is what to expect
Positive.Product works as described. Product quality was a good Thickness and size. The price for the product is work. Ease to Assemble but that’s not saying much due to the face the product comes assembled.Negative.In areas that have a lot of rain the product can have some problem draining fast enough.
M.dube –
Très bien
Timi –
Excellent produit. Belle qualité. Tout est identique à la description et aux photos du vendeur. Très satisfait. Exactement ce que jâavais besoin !
Michael belanger –
C’est exactement à quoi ce que je m’attendais et même plus plastique très épais de bonne qualité très très bon produit
Colette P. –
Super efficace. Vraiment content
Guy Boily –
Ce produit est exactement ce que je recherchais. Je l’ai installé, essayé et il fonctionne parfaitement.