Rule is a trusted global leader in submersible bilge pumps and accessories for both recreational and small commercial boats. Their range of high-quality products includes submersible bilge pumps, ventilation blowers, rule mate automatic bilge pumps, switches, and alternative energy with rechargeable bilge pumps.
Rule Pumps: The Industry Standard for Quality and Reliability
With a reputation for quality, assurance, and exceptional customer care built over 35 years, Rule has become the industry standard for both manual and automatic submersible bilge pumps. These automatic computerized sump pumps are used for draining pools, pool covers, basements, garages, utility rooms, sumps, boats, and other utility applications.As part of Xylem, Rule remains the top choice for boaters and manufacturers worldwide—often paired with reliable Bilge Pump Float Switches for complete bilge management.

Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
Email us: info@yacht-supply24.com or fill our Feedback form.
You can also fill out the "Ask a question" form on the right or at the bottom of the page.
1-2 weeks delivery time The Rule 140 in-line blower delivers efficient ventilation with an airflow of 4.2 m³/min on 12 volts, compact dimensions, corrosion-resistant housing, and a 75 mm hose connection, ideal for engine rooms, bilges, and galleys. |
€ 54,86
-
+
|
1-2 weeks delivery time The Rule 140-24V in-line blower provides powerful, quiet ventilation at 24 volts with a 4.2 m³/min airflow, corrosion protection, and easy installation through beveled hose connectors, suitable for marine and industrial applications. |
€ 67,44
-
+
|
1-2 weeks delivery time The Rule 14A bilge pump is a heavy-duty 12V model with a flow rate of 14,010 liters per hour, thermal protection, anti-airlock design, and easy mounting, designed for quiet operation and reliable bilge pumping. |
€ 366,54
-
+
|
1-2 weeks delivery time The Rule 16A bilge pump operates at 24V delivering 14,010 liters per hour, featuring thermal protection, ventilated housing to prevent air locks, quick-release strainer, and compliance with marine standards for durability and efficiency. |
€ 377,75
-
+
|
1-2 weeks delivery time The Rule 17A Livewell/Washdown Pump delivers 220 liters per minute using 12V power, suitable for below-waterline installations. Designed for marine use, it features 38 mm ports, a durable plastic body, and low-noise operation. |
€ 402,18
-
+
|
1-2 weeks delivery time The Rule 202K livewell aerator pump kit operates at 12V with a flow rate of 23 liters per minute, offering quiet, spark-free oxygenation for fish containers with easy installation and adjustable spray nozzle. |
€ 69,19
-
+
|
1-2 weeks delivery time The Rule 20DA bilge pump is a robust, non-automatic 12V pump with a flow rate of 3028 liters per hour, designed for small boats with features like thermal protection, quiet operation, and compatibility with existing mounts and marine standards. |
€ 75,24
-
+
|
1-2 weeks delivery time The Rule 20DA-24 is a compact 24V submersible bilge pump with a robust plastic body and quick-release strainer, delivering up to 3028 liters per hour. It meets marine ignition and bilge pump standards, features a thermal cut-off for protection, a backflow check valve to reduce odors, and fits existing Rule 21R bases for easy replacement. |
€ 89,09
-
+
|
1-2 weeks delivery time The Rule 240 is a 12V inline blower delivering 6.7 m³/min airflow for marine ventilation in engine rooms or bilges. Lightweight and corrosion-resistant, it features sealed components, draws 4.3A, and fits 100 mm ducting. It operates quietly and continuously for reliable performance. |
€ 59,45
-
+
|
1-2 weeks delivery time The Rule 240-24V is a 24V marine inline blower designed for continuous-duty use, delivering 6.7 m³/min airflow with a sealed, corrosion-resistant design. It draws 2.4A, fits 100 mm ducting, and can be mounted in any orientation for engine room or bilge ventilation. |
€ 74,55
-
+
|
1-2 weeks delivery time The Rule 24DA is a 12V compact submersible bilge pump with a 1362 LPH flow rate. It includes thermal and backflow protection, a quick-release strainer, and handles heads up to 2.2 meters. It connects to 19 mm hose and features a vented design to prevent air-locking. |
€ 38,49
-
+
|
1-2 weeks delivery time The Rule 24DA-35A combines the 1362 LPH Rule 24DA bilge pump with a narrow float switch for automatic operation. It offers thermal and backflow protection, low current draw, and is ideal for confined bilge spaces with dimensions and fittings designed for easy installation. |
€ 99,77
-
+
|
1-2 weeks delivery time The Rule 25DA is a 12V submersible bilge pump delivering up to 1893 LPH. Suited for small boats, it offers thermal cut-off, check valve, and anti-airlock features. It connects to 19 mm hose and is built for durability with a low 1.6A current draw. |
€ 46,53
-
+
|
1-2 weeks delivery time The Rule 25DA-24 is a compact, non-automatic submersible bilge pump designed for 24V marine systems, delivering a maximum flow rate of 1892 LPH and offering reliable performance with minimal power consumption. It features a durable plastic body, built-in thermal cut-off, check valve, and threaded discharge for easy maintenance, and meets key marine safety standards. |
€ 57,83
-
+
|
1-2 weeks delivery time The Rule 25SA is a fully automatic 12V bilge pump that activates every 2.5 minutes to check for water without the need for a float switch. It offers efficient flow rates up to 1893 LPH, includes a built-in thermal cut-off, check valve, and hidden air vents, and supports a 2-wire setup for manual override. |
€ 128,29
-
+
|
1-2 weeks delivery time The Rule 25SA-24 is a 24V version of the fully automatic submersible bilge pump, offering 1893 LPH flow and water-sensing activation every 2.5 minutes. Designed with thermal protection, check valve, and easy-install threaded discharge, it provides dependable automatic bilge control for marine applications. |
€ 159,86
-
+
|
1-2 weeks delivery time The Rule 27DA is a standard 12V bilge pump with a flow capacity of 4164 LPH, featuring a robust plastic design, thermal cut-off, check valve, and air venting to prevent air locks. It’s easy to clean with a quick-release strainer and is ISO-certified for marine applications. |
€ 80,13
-
+
|
1-2 weeks delivery time The Rule 27DA-24 is the 24V counterpart of the 27DA pump, delivering 4164 LPH at open flow and maintaining strong performance up to 2.2 metres of head. It includes safety features like thermal cut-off, check valve, and vented design, all in a rugged, marine-grade housing. |
€ 95,60
-
+
|
For more bilge pump switch options, explore our Rule Bilge Pump Switch.
For enhanced bilge pump automation, explore our Rule Float Switch, designed for reliable water level control and pump activation. These solutions are especially effective when paired with Bilge Pumps for Small Boats, ensuring efficient operation in compact marine systems.
For marine use, the Rule Automatic Bilge Pump offers reliable, hands-free operation to keep bilges dry and vessels safe. Trusted by professionals and boat owners worldwide, Rule pumps are known for their durability, efficiency, and smart activation features.