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Item #:
2127231
RB750 Water Powered Backup Sump Pump - Reliable Auto Sump Pump Backup System with High Water Alarm for Basement Flood Prevention - No Battery or
Item #:
2127231
KYD 305
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Order now and get it around Sunday, August 23
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Extremely reliable, very powerful, water powered backup sump pump system.
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What Stands Out
Water Powered
Operates without electricity, ensuring continued performance during power outages, making it a reliable solution for homeowners in areas prone to flooding.
Built-in Alarm
Equipped with a water alarm that alerts users of potential flooding, providing peace of mind and proactive measures to prevent water damage.
Eco-Friendly
Utilizes just water for operation, avoiding reliance on batteries or electricity, making it an environmentally responsible choice for sump pump needs.
Product Details
- Water powered backup sump pump system with high water ALARM
- Mounted on the ceiling above the sump, keeping it clean and dry
- Reliable, durable materials and hydraulic float and valve system for long-lasting operation
- Suitable for use with Radon covers
- Requires water pipe, fittings, and 1 PVC pipe for proper installation
- Consider additional installation costs and water supply adequacy
| Power Source | Water Pressure Powered |
| Flow Rate | 15 Gallons Per Minute |
| Maximum Lifting Height | 15 Feet |
| Color | Black |
| Product Style | Sump Pump |
| Item Dimensions L x W x H | 16"L x 4"W x 6"H (40.6 x 10.2 x 15.2 cm) |
| Item Weight | 6 Pounds (2.72 kg) |
| Material Type | Polypropylene (PP) |
| Brand Name | Basepump |
| Model Number | RB750 |
| Manufacturer | Base Products Corporation |
| Manufacturer Part Number | RB750-D |
| Unit Count | 1.0 Count |
| Included Components | Mounting hardware, check valve, and water alarm |
| Brand | Basepump |
| Material | Polypropylene (PP) |
| Style | Sump Pump |
| Product Dimensions (L x W x H) | 16"L x 4"W x 6"H (40.6 x 10.2 x 15.2 cm) |
| Maximum Flow Rate | 15 Gallons Per Minute |
| Number of Packs | 1 |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Homeowners in Flood-prone Areas
Ideal for homeowners seeking reliable backup solutions during heavy rains or flooding situations to prevent water damage.
-
Environmentally Conscious Users
Perfect for users wanting an eco-friendly solution, as this pump operates solely on water power without electricity.
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Users Lacking Power Supply
Beneficial for people in areas with frequent power outages to ensure continuous sump pump operation during critical times.
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High-capacity Basements
Not suitable for large spaces requiring significant pumping capacity, as it may not handle heavy water influx effectively.
Product Description
RB750 Water Powered Backup Sump Pump - Reliable Auto Sump Pump Backup System with High Water Alarm for Basement Flood Prevention - No Battery or Electricity Needed
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Do I need to supply any additional parts for installation?
Answer: Yes, you must supply the water pipe and fittings to supply water to the pump as well as 1 PVC pipe for the suction from the bottom of the sump to the pump on the ceiling. -
Question:
How do I know if I have enough water flow to feed the pump?
Answer: Make sure you can fill a 5 gallon bucket at your outside hose spigot, without the hose, in less than 40 seconds. -
Question:
Can the output pvc be tied into existing output of the main pump?
Answer: Yes, it can be tied into the main pump's output, but it's recommended to keep them separate for backup purposes. -
Question:
Is the county water thrown out with the sump water?
Answer: No, the system uses the force of city/county water pressure to remove water from the sump and direct it outdoors, where it returns to nature as water. -
Question:
What is the capacity in GPH terms?
Answer: The pump can average 750 - 900 GPH depending on various factors such as water pressure and lift height. -
Question:
Do I need a backflow check valve?
Answer: Yes, it's recommended to install a dual check valve on the water supply to the pump as a backflow preventer. -
Question:
How does the float open the supply valve?
Answer: When the float is raised, it activates the water supply, which then sucks the water from the tank. -
Question:
Will this pump work if my crock is sealed with a Radon mitigation system?
Answer: You'll need to make another hole in the cover of your sump well for the backup pump's pipe. It shouldn't impact the pump's operation. -
Question:
Thoughts on having battery and water backups for 2 sumps?
Answer: It depends on the setup of your pumps. If the second sump pump is a backup to the primary pump, having both battery and water backups can be beneficial. -
Question:
Anyone pay to have this installed? How much does installation run?
Answer: The cost of installation depends on the distance between the water source and the pump. It's recommended to hire a professional installer.
Basepump Sump Pumps RB750 Editorial Review
The Basepump RB750 Water Powered Backup Sump Pump with Water Alarm is a great option for an electricity-free backup. It is easy to install, removes water quickly, and requires less maintenance compared to battery-operated pumps. The customer service is also commendable, with prompt responses and free replacements for damaged parts. However, there have been a few complaints about the pump not working properly or running continuously. Overall, it provides peace of mind and protection for basements.
Customer Reviews & Ratings
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Pros
- Easy installation with basic plumbing experience
- No need for battery backup
- Saves basement and provides peace of mind
Cons
- Some complaints about pump not working properly
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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KYD 305
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Mounted on the ceiling, clean and dry
- No battery to wear out or maintain.
- Works with Radon Sealed systems.
- Includes battery powered high water ALARM.
- Uses water pressure from home water supply.
- Completely hydraulic float and valve system.
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