£127.57

Cheaper than 28% of the days we've watched it.

£128 today · 30-day average £157 · all-time low £106

Rule RM1100B-24 Rule-Mate Automatic Submersible Bilge Pump, 24V - 1100GPH (69LPM)

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 81 days · 81 data points (no recent data)

Historical
Generating forecast…
£160.44 £101.04 £114.00 £126.96 £139.92 £152.88 £165.84 26 July 2026 15 August 2026 04 September 2026 24 September 2026 14 October 2026
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One, RM1100B-24

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Price Distribution

Price distribution over 81 days • 3 price levels

Days at Price
Current Price
58 days 2 days · current 21 days 0 15 29 44 58 £106 £128 £160 Days at Price

Price Analysis

Most common price: £106 (58 days, 71.6%)

Price range: £106 - £160

Price levels: 3 different prices over 81 days

Description

Rule-Mate automatic bilge pumps deliver dependable, high-performance water removal to help keep your bilge dry and free from nuisance water. Featuring an integrated electronic level sensor, Rule-Mate pumps automatically detect rising water levels and activate without the need for an external float switch. For 500/800/1100 GPH models, when water reaches 2 inches (5 cm), the pump will automatically activate, removing water from the bilge. When the water level reaches 3/8 inches (0.9 cm) the pump will turn off until the water level rises again For 1500 and 2000 GPH models, the pump turns on when water reaches 2.75 inches (7 cm) and switches off once the level falls to 0.63 inches (1.6 cm). Built to withstand real-world bilge conditions, the Rule-Mate incorporates a unique back-up protection feature that prevents continuous run-on if the sensor becomes fouled by debris or contaminated water, helping protect the battery while ensuring reliable automatic operation. Bilges are not always clean and free from debris. If the Rule-Mate level sensor becomes fouled by debris or contaminated water, its unique back-up feature will prevent the pump from entering a run-on condition, protecting the battery while maintaining automatic operation.

Key Features

Designed to keep your bilge clear of nuisance water with the trusted performance and reliability of genuine Rule pump technology.

Built-in water sensing eliminates the need for a separate float switch, simplifying installation and operation.

The pump automatically activates when the water level reaches approximately 2 in (5 cm) on 500/800/1100 GPH models, and 2.75 in (7 cm) on 1500/2000 GPH models.

Once the water level drops to approximately 0.63 inches (1.6 cm), the pump switches off to conserve power

Designed to maintain automatic functionality even when exposed to debris or contaminated bilge water.

Product Specifications

Brand
Rule
Colour
One
Size
1100
Domain
Amazon UK
Listed Since
04 December 2018

Barcode

No barcode data available

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