Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Brett Martin Underground 450mm Chamber Base x 160mmIntroducing the Brett Martin Underground 450mm Chamber Base x 160mm, a robust and reliable solution for your underground drainage needs. This product is expertly designed to provide a sturdy foundation for your drainage system, ensuring optimal functionality and longevity. With a length and width of 570mm, this chamber base offers ample space for efficient water flow, reducing the risk of blockages and backups. Its black colour ensures it blends
Introducing the Brett Martin Underground 450mm Chamber Base x 160mm, a robust and reliable solution for your underground drainage needs. This product is expertly designed to provide a sturdy foundation for your drainage system, ensuring optimal functionality and longevity. With a length and width of 570mm, this chamber base offers ample space for efficient water flow, reducing the risk of blockages and backups. Its black colour ensures it blends seamlessly with the surrounding environment, making it an unobtrusive addition to your property.The Brett Martin Underground Chamber Base is crafted from high-quality material, ensuring durability and resistance to wear and tear. With a diameter of 230mm, it can accommodate a substantial volume of water, making it an ideal choice for areas with heavy rainfall or high water tables. Despite its robust construction, this chamber base is lightweight and easy to handle, facilitating a hassle-free installation process.
Please note that this product does not come with a warranty. However, its superior construction and the reputation of Brett Martin for producing high-quality drainage solutions ensure that you're investing in a product that's built to last. This underground chamber base is a testament to Brett Martin's commitment to delivering products that combine functionality, durability, and ease of installation.
Key Features
- Robust and reliable underground drainage solution
- Dimensions: Length - 570mm, Width - 570mm, Diameter - 230mm
- Constructed from high-quality, durable material
- Easy to install and handle
- Black colour for unobtrusive integration into the environment
- Designed for efficient water flow to prevent blockages
- Manufactured by Brett Martin, a trusted name in drainage solutions
Frequently Asked Questions
What is the Brett Martin Underground 450mm Chamber Base x 160mm?
The Brett Martin Underground 450mm Chamber Base x 160mm is a robust and reliable solution for your underground drainage needs. It is designed to provide a sturdy foundation for your drainage system, ensuring optimal functionality and longevity.
What are the dimensions of the Brett Martin Underground Chamber Base?
The length and width of the chamber base are 570mm, and it has a diameter of 230mm. This size offers ample space for efficient water flow, reducing the risk of blockages and backups.
What is the colour of the Brett Martin Underground Chamber Base?
The Brett Martin Underground Chamber Base is black in colour, ensuring it blends seamlessly with the surrounding environment and is an unobtrusive addition to your property.
What is the Brett Martin Underground Chamber Base made of?
The Brett Martin Underground Chamber Base is crafted from high-quality material, ensuring durability and resistance to wear and tear.
Is the Brett Martin Underground Chamber Base easy to install?
Yes, despite its robust construction, the Brett Martin Underground Chamber Base is lightweight and easy to handle, facilitating a hassle-free installation process.
Does the Brett Martin Underground Chamber Base come with a warranty?
No, this product does not come with a warranty. However, its superior construction and the reputation of Brett Martin for producing high-quality drainage solutions ensure that you're investing in a product that's built to last.
Who is the manufacturer of the Brett Martin Underground Chamber Base?
The Brett Martin Underground Chamber Base is manufactured by Brett Martin, a trusted name in drainage solutions.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1519 reviews
Sort
Product Reviews
★★★★★ 1
Does not swivel and slow charger
As mentioned in another review, you cannot change the angle of the phone so it faces the other way since it does not swivel. Wish I wish I would have known that before placing it. Also, the charger is REALLY slow. It’s slower than the MagSafe chargers I have in my house. I’m not sure if this is defective. I only used it on my way home from work, and I will be returning it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Tesla Phone Mount for Magsafe: Tesla Car Phone Holder for Tesla Model 3/Y
Okay so I received this Kaisepoch Tesla MagSafe phone mount, compatible with Model 3/Y, through Vine for review, and this is one of those Tesla accessories that’s all about convenience and clean in-car phone positioning. First impression—it’s a MagSafe-style magnetic phone holder designed specifically for Tesla Model 3 and Model Y interiors, so the idea is that it mounts neatly without cluttering the dash and keeps your phone visible for navigation or quick access. In general, Tesla MagSafe mounts like this are designed around either screen-edge or dash-mounted positioning depending on the generation of the vehicle, with magnetic alignment for one-hand docking and removal.
What I like:
MagSafe magnetic attachment makes it quick to dock and remove the phone
Designed specifically for Tesla Model 3/Y interior fitment
Keeps phone in a visible navigation-friendly position
Cleaner setup compared to bulky universal mounts
One-hand operation is convenient while driving
Things to know: Fit can vary slightly depending on Tesla model year/interior generation; Magnetic strength depends heavily on your MagSafe case quality; Placement matters—some positions may affect screen visibility depending on preference; Like most Tesla mounts, long-term stability can depend on heat and surface conditions.
Overall, this is a clean, simple MagSafe Tesla mount option that focuses on easy phone access and minimal clutter. If you want a straightforward mount for navigation and quick phone docking without overcomplicating the setup, this is a solid pick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Tesla Phone Mount (Model 3/Y/Juniper/Cybertruck)
This Tesla-specific phone mount is one of the cleanest and most functional accessories I’ve added to my vehicle. It installs neatly behind the touchscreen using the included positioning frame, so it doesn’t block any vents, airbags, or the driver’s view. Once mounted, it stays rock-solid and looks like it belongs there from the factory.
The magnetic hold is impressively strong — 20 ultra-powerful magnets keep even a large phone locked in place through rough roads, sharp turns, and highway speeds with zero slipping. The 360° adjustable telescopic arm is smooth and stays exactly where you set it, whether in portrait for navigation or landscape for videos. When not in use, it folds away discreetly behind the screen.
After two weeks of daily driving (including some bumpy back roads), the mount shows no signs of loosening, sagging, or vibration. The 3M adhesive has held perfectly through temperature swings, and the aluminum arm feels premium and sturdy. It works flawlessly with MagSafe phones and includes rings for non-MagSafe devices.
Overall, this is a well-engineered solution that combines strong performance, clean aesthetics, and real usability. If you want a phone mount that feels integrated with your Tesla instead of an afterthought, this is an excellent choice. Very happy with the quality and design.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 4
Looks good, moves smoothly.
This is a pretty good holder. The magnets were strong and I didn't notice my phone sliding around. It also includes additional adhesive if you want to move it later on. It rotates and folds so its out of sight if unused. I would have preferred some other form of installation, like suction, but understand that doesnt always work right. If you use your phone often in the Tesla, this is a good option. I just think there are better options out there, but thats my preference. The material is nice and sturdy, nice metallic look, and bends/rotates smoothly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Sleek and looks so good in the Tesla but doesn’t have a suction option
This is a nice phone mount for the Tesla with some pros and cons.
Pros: It has a very strong magnetic connection so there’s no worry of your phone randomly hitting the floorboard. It’s sleek and minimalist looking and blends really nicely with the Tesla’s interior. Note that this is not a charger, just a mount. It seems to be well made of quality materials. This mount is also easily installed.
Cons: the only way to mount this is with the included M3 adhesive, this is not a suction mount, so when you go to move it, you may have to deal with residue. This also limits you from being able to switch it from one side of the screen to the other (driver or passenger), if you so choose to do so. The other con is to move it from portrait mode to landscape mode you have to reach back behind the screen to loosen the mount, adjust it, then retighten. Personally it just feels like too many steps to change the viewing angle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
recommand products
Gram Lights WCGLBLBK FITS: WR Center Cap (Blue/Black Chrome) (57CR / 57DR) Wheel Center Caps
40.46
Ohlins NIS MI10S1 FITS: 95-02 Nissan Skyline GT-R (R33/R34) Road & Track Coilover System Coilovers
1500.00
Ohlins MAS MI10S1 FITS: 92-94 Mazda RX-7 (FD) Road & Track Coilover System Coilovers
1500.00
ARP 201-6304 FITS: BMW M10 Rod Bolt Kit Rod Bolt Kits
116.72
Gram Lights WGIV37EH FITS: 57DR 18x8.5 +37 5-114.3 Semi Gloss Black Wheel Wheels Cast
260.46