🚤 Rule the waves with smarter, faster bilge pumping!
The Rule Mate Fully Automated Bilge Pump delivers superior 8.33 GPM flow with 10% enhanced efficiency, featuring intelligent auto-sensing activation at 2 inches of water and a reliable backup cycling system every 2.5 minutes. Designed for effortless installation and equipped with thermal cut-off and airlock prevention, this 12V submersible pump ensures your boat stays dry, safe, and maintenance-light.
| Brand | Rule |
| Color | White |
| Material | Plastic |
| Style | 500 GPH |
| Product Dimensions | 6.75"L x 8.5"W x 3.5"H |
| Power Source | Corded Electric |
| Item Weight | 1.1 Pounds |
| Maximum Flow Rate | 8.33 Gallons Per Minute |
| Voltage | 12 Volts |
| Global Trade Identification Number | 00042237106230 |
| Manufacturer | Rule |
| UPC | 042237106230 |
| Item Package Dimensions L x W x H | 8.11 x 6.38 x 3.7 inches |
| Package Weight | 0.51 Kilograms |
| Item Dimensions LxWxH | 6.75 x 8.5 x 3.5 inches |
| Brand Name | Rule |
| Model Name | RM500B |
| Suggested Users | Boating |
| Number of Items | 1 |
| Part Number | RM500B |
| Included Components | Rule Industries RM500B Rule-Mate Bilge Pump 500 Gph 12 Volt |
| Size | Standard |
D**
Beware of auto function
Junk. Beware. Bought for the automatic function. Does not turn on automatically. Runs manually Test button doesn’t do anything. Should run after holding button for five seconds. My thirty day return is over by two weeks and didn’t realize it was defective til my boat filled with water. Better check all functions when you install. Don’t trust it.
I**H
Great product
Easy to install…works like a champ.
D**G
Quiet
The pump is as quiet as a mouse!
Z**E
Best pump I've used!
I've installed dozens of these pumps and they are very reliable. The pump has electronics internally that can sense water and turn on automatically. No moving float switches to hang up and kill your battery!!
D**N
Failed after about three months
Installed it in a small RIB as a drop-in replacement for another unit that failed. After about three months, it wouldn't turn on in Automatic, although it ran properly when the ON/Manual wire was connected to the battery.
J**N
Nice little unit, minimal battery drain, easy install
Very nice little unit. Installed in 13’ skiff; keeps her dry with minimal battery load. Recommend.
D**L
Bilge Pump Replacement
Had to splice the new pump into the existing wiring, but other than that, what a great upgrade to an automatic bilge pump. That's one less thing to think about while on the water!!
B**T
Works great
Good product
Trustpilot
2 months ago
1 day ago
