

💧 Divert rainwater like a pro—no hassle, just flow!
The Catch Basin Drain Kit is a flexible, extendable downspout extension system made from durable polyethylene. It installs easily without tools or digging, fits all standard residential downspouts, and can extend from 16 inches to over 5 feet. Designed to prevent blockages with a grate filter, it’s ideal for directing rainwater away from foundations onto lawns, patios, or walkways, blending invisibly into your landscape.



































| ASIN | B0BTGNVMMQ |
| Batteries Required? | No |
| Best Sellers Rank | 45,210 in DIY & Tools ( See Top 100 in DIY & Tools ) 109 in Gutters & Accessories |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (111) |
| Date First Available | 31 Jan. 2023 |
| Item Weight | 830 g |
| Item model number | 1 |
| Manufacturer | GIONAR |
| Material | Polyethylene (PE) |
| Part Number | 1 |
| Product Dimensions | 155.45 x 6.5 x 0.1 cm; 830 g |
| Size | 61.2 inches (length), 2.56 inches (diameter) |
M**M
Many thanks for this excellent drain set
Am so pleased with this item. Had problem with rain water seepage at the back corner of my garage. This set was so easy to put together with no tools needed Diverted the rain water to exactly where I required Not possible for me to dig it in, but works just fine for me without. Delighted with the result for the very reasonable price I paid
D**S
Is ok for the job.
Not the best quality but for the price it’s worth buying as it does the job. Looks ok and the pipe is steal reinforced so should be no issues with it collapsing. At least now the rain water is going to the soak away
P**L
Great item
Works perfectly
J**L
Length of pipe could be longer
Does a great job but wish the tubing was longer
K**S
works well
easy to install and looks good. the extension tube could be longer taking water further away from the building
J**9
Good piece of kit
Great kit for intercepting roof run off to a soak away. I moved to a house where previous occupant had planted a willow in a relatively dry area - where it struggled in summer. I used this to capture water and connected pipe up to supply water to the willow - which is now thriving!
D**M
Should work fine
Looks as though it should do the job, not installed yet.
L**N
Perfect for the job
Took up a suspended floor in a 1900's house to insulate under it, only to find the ground and exterior wall very damp. After investigation and a bit of digging outside, we found someone had tried to combine 2 rainwater downpipes (badly) resulting in a 2 inch gap between them and the old salt-glazed drain pipe in the ground. This bit of kit was perfect for collecting the water from the downpipes and, with the flexible pipe fitting snugly into the old salt-glazed pipe, efficiently taking the water away. Wall and sub floor have dried out. Job done 👍
Trustpilot
4 days ago
2 weeks ago