--- product_id: 230942055 title: "Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free,White" brand: "rule" price: "1917 kr" currency: NOK in_stock: true reviews_count: 5 url: https://www.desertcart.no/products/230942055-rule-35a-rule-a-matic-bilge-pump-float-switch-mercury store_origin: NO region: Norway --- # Automatic bilge pump activation Mercury-free, eco-safe design Marine-grade corrosion resistance Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free,White **Brand:** rule **Price:** 1917 kr **Availability:** βœ… In Stock ## Summary > πŸ›₯️ Stay dry, stay ahead β€” Rule your bilge with Rule 35A! ## Quick Answers - **What is this?** Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free,White by rule - **How much does it cost?** 1917 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/230942055-rule-35a-rule-a-matic-bilge-pump-float-switch-mercury) ## Best For - rule enthusiasts ## Why This Product - Trusted rule brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Eco-Conscious & Safe:** Mercury-free design ensures a safer, environmentally friendly boating experience. - β€’ **Effortless Installation:** Simple setup means you’re protected faster, without the hassle or need for professional help. - β€’ **Trusted Marine Essential:** A proven, original branded product that keeps your vessel dry and secure on every voyage. - β€’ **Built to Brave the Elements:** Crafted from marine-grade materials that resist corrosion in both saltwater and freshwater environments. - β€’ **Hands-Free Water Management:** Automatically triggers your bilge pump when water rises, so you never have to worry about flooding. ## Overview The Rule 35A Rule-A-Matic Bilge Pump Float Switch is a mercury-free, marine-grade automatic switch that activates your bilge pump when water levels rise. Designed for durability and corrosion resistance, it offers easy installation and reliable performance in all boating conditions, ensuring your vessel stays protected from flooding. ## Description Ensure your boat stays dry and protected with the Rule 35A Marine Rule-A-Matic Switch, a trusted solution for automatic bilge pump activation. Designed for seamless operation, this float switch automatically engages your bilge pump when water levels rise, providing hands-free water management and reducing the risk of flooding. Built with marine-grade materials, the mercury free Rule 35A is resistant to corrosion and harsh conditions, ensuring long-term durability and reliable performance in saltwater and freshwater environments. Its easy installation process makes it a practical choice for boat owners looking for a dependable, no-fuss solution to bilge water control. Whether you're a casual boater or a seasoned mariner, the Rule 35A Automatic Bilge Pump Switch offers peace of mind by keeping your bilge dry and your vessel safe. Pair it with a compatible 12V bilge pump for effortless water management on every journey. ## Features - Best Quality - Branded Original Product ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B000O8DA3M | | Best Sellers Rank | #166 in Water Pump Accessories (Pet Supplies) | | Country Of Origin | USA | | Date First Available | 6 August 2012 | | Department | Boats, Motors, Solenoid, Boat Motors, Boat Seats, Buoys, Chain, Rope, Power, Winch | | Generic Name | Rule 35A Rule-A-Matic Float Switch - 12-24 VDC | | Included Components | Rule 35A Rule-A-Matic Float Switch - 12-24 VDC | | Is Discontinued By Manufacturer | No | | Item Dimensions Lxwxh | 8.9 x 12.7 x 21 Centimeters | | Item Model Number | 35 | | Item Weight | 13 g | | Language | English | | Manufacturer | RULE | | Net Quantity | 1.0 Count | | Product Dimensions | 8.89 x 12.7 x 20.96 cm; 13 g | ## Product Details - **Brand:** Rule - **Colour:** White - **Global Trade Identification Number:** 00042237095435 - **Item Weight:** 13 Grams - **Manufacturer:** RULE - **Material:** Plastic - **Number of Packs:** 1 - **Power Source:** Corded Electric - **Product Dimensions:** 21.3L x 13W x 8.3H Centimeters - **Style:** Music ## Images ![Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free,White - Image 1](https://m.media-amazon.com/images/I/41fUsHCz1QL.jpg) ![Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free,White - Image 2](https://m.media-amazon.com/images/I/41y+CzQhifL.jpg) ![Rule 35A Rule-A-Matic Bilge Pump Float Switch, Mercury Free,White - Image 3](https://m.media-amazon.com/images/I/51jbMRg4y0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Oggetto arrivato rapidamente e corrispondente all'ordine. *by on Reviewed in Italy 1 April 2026* Oggetto arrivato rapidamente e corrispondente all'ordine.Trattandosi di una sostituzione di un galleggiante identico, ma non piΓΉ funzionante, non ho altro da segnalare. ### ⭐⭐⭐⭐⭐ Parfait *by on Reviewed in France 23 July 2026* Tout Γ  fait conforme, fonctionne parfaitement Γ  voir dans le temps. ### ⭐⭐⭐⭐⭐ Rule Quality *by on Reviewed in Canada 9 January 2024* As superb, quality float switch as is to be expected from Rule. ## Frequently Bought Together - Rule 35A Marine Rule-A-Matic Switch (Mercury Free) - Rule High-Performance 1500GPH, 12 Volt Water Pump for Boats - Bilge Pump with Pressure Switch, Submersible Pump, and Float Switch - Ideal for Marine Accessories, Boating supplies, and Bilge Pumps - Rule 2000 GPH Bilge Pump 12V - Submersible Marine Boat Accessory with 1-1/8" Discharge, Anti-Airlock, Reliable Ignition Protection, Silent Operation, Easy-Clean Strainer - Rust/Corrosion Resistant --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/230942055-rule-35a-rule-a-matic-bilge-pump-float-switch-mercury](https://www.desertcart.no/products/230942055-rule-35a-rule-a-matic-bilge-pump-float-switch-mercury) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*