Marine Plumbing & Ventilation - Bilge Pumps

Fish Box Evacuation PumpThe fish box evacuation pump is perfect for emptying a fishbox after a day's fishing. Typically the fish box is not only used for storing the days catch but very often is used for a cooler for supplies. This means that there can be all manner of debris left in the bottom of the fish box at the end of the day. This self-priming pump is designed for passing typical debris, such as bait residue, particles of ice, fish scales, etc. Its dry-running capabilities and the 360° rotatable head allow this pump to be mounted in almost any position in the boat, allowing for total flexibility.Features: Flexible installation No filter required Compact and simple design 12V Dry running capapbility Connections for 38mm (1-1/2") Ports Up to 19 Liters per Minute (5 US Gallons) flow Relevant standards: ISO 8846 MARINE and USCG Regulations for Ignition Protection Meets BSEN 50081 (Electro Magnetic Compatibility) WARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Outlet Size: 1-1/2" Gallons Per Minute: 5 GPM Volts: 12v Type: Electric Box Dimensions: 6"H x 8"W x 14"L WT: 6.8 lbs UPC: 671880575911 Brochure (pdf)

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Little Pal Utility PumpCompact polished brass multi-purpose hand pump Ideal for small engine and gearbox oil drain Simply pump old oil out with dipstick probe Oil and corrosion resistant brass and neoprene construction with up to 1 gpm output Small enough to fit any tool box WARNING: This product can expose you to chemicals including STYRENE which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Gallons Per Minute: 1 GPM Outlet Size: 1/2" Type: Manual Box Dimensions: 2"H x 8"W x 11"L WT: 1 lbs UPC: 671880028622 Quick Guide (pdf)

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Rule 1500High pumping capacity and reliability at a lower cost. The Rule 1500 offers more pumping capacity and more exclusive design features than any comparable competitive pump. 1-1/8" (28.6mm) discharge outlet. 12 Volts DC unless noted.Features: Fully Submersible Easy clean snap lock strainer Silent and vibrationless operation Anti-airlock protetion Compact, efficient long life motor Ignition protected No burn-out when run dry Rust and corrosion protection Used by leading boatbuilders worldwide Marine grade blocked wiring WARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Gallons Per Hour: 1500 GPH Operation: Non-Automatic Outlet Size: 1-1/8" Volts: 12v Type: Electric Box Dimensions: 5"H x 6"W x 7"L WT: 3.1 lbs UPC: 042237083302 Owner's Manual (pdf)

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MK5 Universal Manual Bilge PumpSince the 1940s Whale engineers have refined our manual bilge pump designs and completed extended life testing - the result? Whale's iconic manual bilge pump range.This clever bilge pump design allows great versatility in installation so that you can fit the pump in the orientation to best suit your boat.Features Whale's most versatile high performance pump design 3 mounting orientations - 1 pump- (on-deck, thru-deck, on-bulkhead) High Performance - flow rate (66 ltrs / 17.5 US gals / min) Reliability - non choke valves and fully enclosed protected diaphragm Ease of maintenance - inspection hatch(no tools required) Suitable for pumping bilge water,saltwater or diesel WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Gallons Per Hour: 1050 GPH Gallons Per Minute: 17.5 GPM Type: Manual Box Dimensions: 8"H x 9"W x 13"L WT: 3.9 lbs UPC: 766478051004

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18A Float SwitchThe 02-Series Automatic Float Switch transforms any manual bilge pump into an efficient and reliable automatic system. Designed with a unique ball-bearing activation mechanism, this float switch provides superior reliability and longevity compared to traditional reed switches. Built to handle bilge pumps with a maximum current draw of 18A, the switch is compatible with 12V, 24V, and 32V DC systems, making it versatile for a variety of marine applications.Fully submersible and made with high-quality ABS material, the switch is sealed using ultrasonic welding to ensure leak-proof operation. With a compact design and straightforward installation, it seamlessly integrates into any marine system. The ignition-protected construction and mercury-free design guarantee safe and eco-friendly performance, while its long lifespan ensures consistent operation through millions of cycles.Features: Converts Manual Bilge Pumps to Automatic: This float switch transforms any compatible bilge pump into an automatic system, activating the pump when water levels reach 2.36 inches and deactivating it at 1.18 inches. Unique Ball Bearing Design: Features an internal weighted ball bearing activation mechanism for superior reliability and smoother operation compared to traditional reed switch designs. Fully Submersible and Leak-Proof: Constructed with high-quality ABS material and sealed using ultrasonic welding, the switch is both durable and fully submersible for tough marine environments. Mercury-Free and Eco-Friendly: Designed without mercury, ensuring safe operation for the environment while complying with international marine safety standards. High Current Capacity: Handles up to 18A at 12V, making it compatible with a wide range of bilge pumps and ideal for demanding marine applications. Easy Installation: The compact and user-friendly design allows for straightforward installation, reducing setup time and effort. Long-Life and High Switching Frequency: Built to withstand up to 10 million cycles, this switch ensures dependable performance for years of use. Ignition-Protected Construction: Meets ISO 8846 Marine standards, making it safe for installation in engine compartments or confined spaces. Specifications: Wire Load: 3 ft. Dimensions: 7.68" x 5.71" Weight: 0.29 lbs Specifications: Operation: Automatic Box Dimensions: 2"H x 5"W x 8"L WT: 0.5 lbs UPC: 817683022942 Brochure (pdf)

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LoPro 900GPH Bilge Pump - AutomaticThe Rule LoPro™ 900 Automatic is a fully automatic low profile Bilge Pump with a 900 gallons per hour capacity. Designed for tight spaces, the height of the pump is only 2-1/4".It features a threaded discharge nozzle to which you can attach either a straight or a 90° fitting (included). In addition, you may use the tricuspid check valve (included) on the straight fitting to minimize the back flow of water. The entire discharge body swivels up to 180° for ease of installation. The hose attached can also swivel 360° to route the hose perfectly. The pump features a sensing switch to control the pump. Unique to this pump are two settings, a high setting where the pump turns on when the water reaches 1-3/4" and a low setting where the pump turns on when the water reaches 1".Features: 900 GPH Low Profile Bilge Pump Fits into hard to reach places Fully Autuomatic- two settings available, high and low Threaded discharge ports with mulitiple fittings available Features a tricuspid check valve to minimize back flow of water 3 Year WarrantyWARNING: This product can expose you to chemicals including STYRENE which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Volts: 12v Operation: Automatic Gallons Per Minute: 15 GPM Gallons Per Hour: 900 GPH Type: Electric Box Dimensions: 4"H x 9"W x 12"L WT: 1.7 lbs UPC: 042237114372 Brochure (pdf)

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1100 GPH Automatic AMP Sensor Bilge Pump - 12VThe B31-Series Automatic Bilge Pump offers unparalleled efficiency and reliability for marine applications. Designed with a compact, automatic operation, this high-performance pump eliminates the need for a separate float switch. With a flow rate of 1100 GPH and compatibility with both 12V and 24V systems, it is perfect for a wide range of vessels. Durable, marine-grade materials and advanced features ensure a long service life, while the quick-connect components make installation and maintenance a breeze. Whether you're upgrading or replacing a bilge pump, the B31-Series delivers powerful performance and unmatched convenience.Features: Quick-Connect Wiring: Features threaded outlets and quick-connect wiring for seamless installation and maintenance. Replace the motor or base in seconds, not hours! Allows to user to switch the pump out in seconds between the quick disconnect base, quick disconnect wiring, and quick disconnect plumbing. Automatic Operation: No float switch is required. The pump checks for water every 2.5 minutes and activates only when needed, conserving energy and ensuring optimal performance. High Flow Capacity: Capable of pumping 1100 GPH, this pump is ideal for quickly removing bilge water, even in challenging marine conditions. Durable Marine-Grade Materials: Built with a stainless-steel motor shaft, moisture-tight seals, and marine-grade, silicon-blocked wiring, it is designed to withstand harsh marine environments. Submersible and Ignition Protected: Fully submersible and meets or exceeds ISO 8846 and ISO 8849 standards for safe operation in explosive atmospheres. Built-In Check Valve: Prevents water backflow, ensuring that your bilge remains dry and efficient between pump cycles. Dual Outlet Compatibility: Includes fittings for 3/4 inch and 1-1/8 inch hoses, offering flexible compatibility with existing plumbing. Warranty: Backed by a 4-year warranty, providing peace of mind and reliable performance. Specifications: Weight: 1.03 lbs Flow Rate: 1100 GPH Volts: 12V Current: 4.0A Head: 12.0' (4.0m) Included Components: Dual-size straight fitting (3/4 inch and 1-1/8 inch) Optional 90-degree angled fitting (1-1/8 inch) Quick-connect wiring for hassle-free setup Specifications: Gallons Per Hour: 1100 Operation: Automatic Outlet Size: 3/4" & 1-1/8" Volts: 12 Box Dimensions: 3"H x 5"W x 5"L WT: 1.3 lbs UPC: 817683023017

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2000 GPH Automatic AMP Sensor Bilge Pump - 12VThe 2000 GPH Automatic Bilge Pump is designed for superior performance, durability, and convenience. With a high flow rate of 2000 GPH and innovative electronic sensing technology, this pump operates without the need for an external float switch. The advanced design checks for water every 2.5 minutes and activates only when necessary, ensuring efficient water removal. Its quick-connect system allows for easy maintenance and replacement, while robust construction ensures reliability in harsh marine environments. Whether you’re replacing or upgrading your bilge pump, the 2000 GPH model offers unmatched performance and ease of use.Features: Quick-Connect Wiring: Features threaded outlets and quick-connect wiring for seamless installation and maintenance. Replace the motor or base in seconds, not hours! Allows to user to switch the pump out in seconds between the quick disconnect base, quick disconnect wiring, and quick disconnect plumbing. Advanced Automatic Operation: Innovative electronic sensing technology activates the pump only when water is detected. The pump checks for water every 2.5 minutes, running for just 0.5 seconds to conserve energy. High-Performance Flow Rate: Capable of pumping up to 2000 GPH, this pump quickly clears bilge water, even in demanding marine conditions. Anti-Airlock Protection: Features a vented impeller housing that prevents airlock, ensuring consistent and reliable performance at all times. Durable Marine-Grade Construction: Built with a stainless-steel motor shaft, exclusive moisture-tight seals, and marine-grade blocked wiring for long-lasting performance in harsh environments. Dual Outlet Options: Includes both straight and 90-degree fittings for 1-1/8 inch hoses, ensuring flexible compatibility with various installations. Built-In Check Valve: Prevents water backflow into the bilge, maintaining a dry environment and enhancing overall efficiency. Specifications: Weight: 1.71 lbs Flow rate: 2000 GPH (Gallons Per Hour) Volts: 12V Current: 7.5A Head: 18.04' (5.5m) Outlet Diameter: 1-1/8 inch (29mm) Included Components: Standard straight fitting (1-1/8 inch) Optional 90-degree angled fitting (1-1/8 inch) Quick-connect plumbing and wiring Specifications: Gallons Per Hour: 2000 Operation: Automatic Outlet Size: 3/4" & 1-1/8" Volts: 12 Box Dimensions: 4"H x 6"W x 6"L WT: 2 lbs UPC: 817683023024 Brochure (pdf)

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750 GPH 60 Series Automatic Bilge Pump - 12VThe 750 GPH 60-Series Automatic Bilge Pump combines powerful performance with convenience and reliability for marine applications. This all-in-one pump features a built-in float switch, eliminating the need for additional components and ensuring seamless automatic operation. When water levels rise, the pump activates automatically, and it shuts off when water is cleared, making it a dependable solution for maintaining a dry bilge.Designed with a high-torque motor, anti-fouling impeller, and snap-off strainer, this pump offers superior durability and performance while being easy to maintain. Its compact size and lightweight design ensure quick installation, while the 4-year warranty guarantees long-term peace of mind. The 750 GPH Bilge Pump is the ideal choice for boat owners who demand efficiency, quality, and reliability on the water.Features: All-in-One Automatic Design: The Integrated float switch detects rising water levels and automatically activates the pump, shutting off when the bilge is clear. No separate float switch is needed, simplifying installation. Powerful and Reliable Performance: With a flow rate of 1100 GPH and a high-torque motor, this pump ensures fast and efficient water evacuation, keeping your bilge dry and safe. Anti-Fouling Impeller and Debris Protection: The advanced impeller design resists fouling, while the snap-off strainer base protects the impeller and float switch from debris, ensuring smooth operation. Quick-Connect Motor Cartridge: Replace the motor in seconds without the need to remove the base or plumbing. This user-friendly feature simplifies maintenance and minimizes downtime. Oil-Resistant Activation: Will not activate in the presence of straight motor oil, ensuring accurate water detection and preventing unnecessary operation. Meets Marine Safety Standards: Fully submersible and ignition protected, this pump meets or exceeds ISO 8846, ISO 8849, SAE J1171, ABYC C-1500, and ABYC H-22 standards for safety and performance. Compact and Lightweight Design: With dimensions of 6.14 x 3.62 x 4.57 inches and a weight of only 1.33 lbs (0.6 kg), this pump is easy to install and fits in tight bilge spaces. 4-Year Warranty: Backed by Commodore's industry-leading 4-year warranty, providing peace of mind and reliable operation. Specifications: Voltage: 12V Flow Rate: 750 GPH (Gallons Per Hour) Outlet Diameter: 3/4 inch (19 mm) Current: 3.0A (Max Draw: 5.0A) Wire Lead: 3 feet (1 meter), 18 AWG Weight: 1.02 lbs (0.47 kg) Why Choose the Commodore 750 GPH Automatic Bilge Pump?The Commodore 750 GPH Bilge Pump is a premium solution for boat owners seeking reliable automatic bilge management. With its all-in-one design, built-in float switch, and superior debris protection, this pump guarantees efficient and hassle-free operation. Its robust construction, ease of maintenance, and compliance with marine safety standards make it the perfect companion for any watercraft. Specifications: Gallons Per Hour: 750 Operation: Automatic Outlet Size: 3/4" Volts: 12 Box Dimensions: 4"H x 5"W x 7"L WT: 1.3 lbs UPC: 817683023062 Brochure (pdf)

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2000 GPH Non-Automatic Bilge Pump - 24VThe 2000 GPH Non-Automatic Bilge Pump is engineered for superior performance, durability, and ease of maintenance. Designed for marine applications, this high-capacity pump operates via a separate float or panel switch, providing complete user control. Its advanced anti-airlock technology, moisture-tight seals, and stainless-steel motor shaft ensure consistent operation even in the harshest marine conditions.Featuring a quick-connect design, the pump, base, and wiring can be replaced in seconds without disrupting plumbing connections. The robust impeller design, combined with its high-efficiency motor, delivers exceptional water evacuation while operating quietly with low energy draw. Dual-size straight and 90-degree outlet fittings provide flexibility for a variety of installation setups.Whether you’re upgrading or maintaining your bilge system, the CM-A31-2000B ensures reliable and hassle-free performance, meeting the highest safety and marine standards.Features: Quick-Connect Wiring: Features threaded outlets and quick-connect wiring for seamless installation and maintenance. Replace the motor or base in seconds, not hours! Allows to user to switch the pump out in seconds between the quick disconnect base, quick disconnect wiring, and quick disconnect plumbing. Powerful Water Evacuation: Delivers a high flow rate of 2000 GPH, efficiently clearing large volumes of water to keep your bilge dry and safe in critical conditions. Non-Automatic Operation: Requires a separate float switch or manual panel switch, giving boat owners full control over when the pump activates. Anti-Airlock Technology: The advanced impeller design prevents airlocks, ensuring smooth and uninterrupted operation in any marine environment. Dual Outlet Compatibility: Includes both straight and 90-degree fittings for 1-1/8 inch hoses, offering flexibility for various plumbing configurations. Marine-Grade Durability: Features a high-efficiency motor with a stainless-steel shaft, exclusive moisture-tight seals, and marine-grade blocked wiring for long-lasting reliability. Meets Safety Standards: Fully submersible and ignition protected, meeting or exceeding ISO 8846, ISO 8849, SAE J1171, ABYC C-1500, and ABYC H-22 standards for safe marine operation. Quiet and Energy-Efficient Operation: The high-efficiency motor operates quietly with a low amp draw, minimizing power consumption without sacrificing performance. 4-Year Warranty: Backed by Commodore’s 4-year warranty, ensuring dependable operation and peace of mind for marine enthusiasts. Specifications: Voltage: 24V Flow Rate: 2000 GPH (Gallons Per Hour) Outlet Diameter: 1-1/8 inch (29mm) Current: 7.5A (12V) / 4.0A (24V) Head: 18.04 ft (5.5m) Unit Weight: 1.71 lbs (0.78 kg) Included Components: Dual-size straight fitting (1-1/8 inch) Optional 90-degree angled fitting (1-1/8 inch) Quick-connect wiring for hassle-free setup Specifications: Gallons Per Hour: 2000 Operation: Non-Automatic Outlet Size: 3/4" & 1-1/8" Volts: 24 Box Dimensions: 4"H x 6"W x 6"L WT: 1.9 lbs UPC: 817683023239 Brochure (pdf)

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1100 GPH 60 Series Automatic Bilge Pump - 12VThe 1100 GPH 60-Series Automatic Bilge Pump is the ultimate all-in-one solution for boat owners seeking powerful, reliable, and efficient water removal. Featuring a built-in float switch, this automatic bilge pump eliminates the need for additional components, activating only when water levels rise and shutting off when the bilge is clear. Designed to withstand harsh marine environments, it comes equipped with a high-torque motor, advanced seals, and an anti-fouling impeller for superior longevity and performance.Maintenance is simplified with a snap-off strainer base for easy cleaning and a quick-connect wiring system, allowing the motor cartridge to be replaced in seconds. Built to meet ISO 8846 and ISO 8849 standards, the 1100 GPH bilge pump is fully submersible and ignition-protected, providing unmatched safety and reliability on the water.Features: All-in-One Automatic Design: The Integrated float switch detects rising water levels and automatically activates the pump, shutting off when the bilge is clear. No separate float switch is needed, simplifying installation. Powerful and Reliable Performance: With a flow rate of 1100 GPH and a high-torque motor, this pump ensures fast and efficient water evacuation, keeping your bilge dry and safe. Anti-Fouling Impeller and Debris Protection: The advanced impeller design resists fouling, while the snap-off strainer base protects the impeller and float switch from debris, ensuring smooth operation. Quick-Connect Motor Cartridge: Replace the motor in seconds without the need to remove the base or plumbing. This user-friendly feature simplifies maintenance and minimizes downtime. Oil-Resistant Activation: Will not activate in the presence of straight motor oil, ensuring accurate water detection and preventing unnecessary operation. Meets Marine Safety Standards: Fully submersible and ignition protected, this pump meets or exceeds ISO 8846, ISO 8849, SAE J1171, ABYC C-1500, and ABYC H-22 standards for safety and performance. Compact and Lightweight Design: With dimensions of 6.14 x 3.62 x 4.57 inches and a weight of only 1.33 lbs (0.6 kg), this pump is easy to install and fits in tight bilge spaces. 4-Year Warranty: Backed by Commodore's industry-leading 4-year warranty, providing peace of mind and reliable operation. Specifications: Voltage: 12V Flow Rate: 1100 GPH (Gallons Per Hour) Outlet Diameter: 1-1/8 inch (29mm) Current: 3.0A (Max Draw: 6.0A) Wire Lead: 3 feet (1 meter), 18 AWG Weight: 1.02 lbs (0.47 kg) Why Choose the Commodore 1100 GPH Automatic Bilge Pump?The Commodore 1100 GPH Bilge Pump is a premium solution for boat owners seeking reliable automatic bilge management. With its all-in-one design, built-in float switch, and superior debris protection, this pump guarantees efficient and hassle-free operation. Its robust construction, ease of maintenance, and compliance with marine safety standards make it the perfect companion for any watercraft. Specifications: Gallons Per Hour: 1100 Operation: Automatic Outlet Size: 1-1/8" Volts: 12 Box Dimensions: 4"H x 5"W x 6"L WT: 1.3 lbs UPC: 817683023079 Brochure (pdf)

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1100 GPH Non-Automatic Bilge Pump - 12VThe 1100 GPH Non-Automatic Bilge Pump delivers powerful and efficient water evacuation for marine applications. Designed for flexibility, this pump requires activation through a panel or separate float switch, giving boat owners full control over the operation. With a flow rate of 1100 GPH, it ensures rapid water removal to keep your bilge dry and your vessel safe.Built to last, this pump features anti-airlock protection, a robust stainless-steel motor shaft, and exclusive moisture-tight seals, making it ideal for harsh marine conditions. Maintenance is simplified with the quick-connect motor and base design, allowing the pump to be replaced in seconds without disconnecting the plumbing. Whether you’re replacing or upgrading, the 1100 GPH Bilge Pump sets the standard for reliable, user-friendly performance.Features: High-Performance Water Evacuation: With a flow rate of 1100 GPH, this pump rapidly removes bilge water, keeping your vessel dry and ready for safe operation in all conditions. Non-Automatic Design: This pump requires activation through a separate float or panel switch, giving you complete manual control over the operation for enhanced reliability. Quick-Connect Wiring: Features threaded outlets and quick-connect wiring for seamless installation and maintenance. Replace the motor or base in seconds, not hours! Allows to user to switch the pump out in seconds between the quick disconnect base, quick disconnect wiring, and quick disconnect plumbing. Advanced Anti-Airlock Protection: The vented impeller design prevents airlocks, ensuring uninterrupted water flow for consistent performance in challenging conditions. Dual-Size Outlet Compatibility: Includes both 1-inch and 1-1/8 inch straight fittings, along with a 90-degree 1-1/8 inch fitting for flexible and easy installation in various setups. Durable Marine-Grade Construction: Features a stainless-steel motor shaft, marine-grade silicon-blocked wiring, and exclusive moisture-tight seals to resist corrosion and ensure long-lasting operation. Built-In Check Valve: The integrated check valve prevents water backflow, maintaining a dry bilge and increasing pump efficiency for optimal operation. Meets Industry Standards: Fully submersible and ignition protected, meeting or exceeding ISO 8846, ISO 8849, SAE J1171, ABYC C-1500, and ABYC H-22 standards for marine safety and reliability. Compact and Lightweight: Measuring 4.83 x 2.99 x 4.72 inches and weighing just 1.03 lbs, this compact pump is easy to install even in tight bilge spaces. 4-Year Warranty: Backed by Commodore’s 4-year warranty, ensuring reliable performance and peace of mind for boat owners. Specifications: Outlet: 3/4" and 1-1/8" Voltage: 12V Gallons per hour: 1100 GPH (Gallons Per Hour) Outlet Diameter: 1-inch (25mm) & 1-1/8 inch (29mm) Current: 40A Head: 12 feet (4 meters) Unit Weight: 1.03 lbs (0.47 kg) Included Components: Dual-size straight fitting (3/4 inch and 1-1/8 inch) Optional 90-degree angled fitting (1-1/8 inch) Quick-connect wiring for hassle-free setup Specifications: Gallons Per Hour: 1100 Operation: Non-Automatic Volts: 12V Box Dimensions: 3"H x 5"W x 5"L WT: 1.2 lbs UPC: 817683022973 Brochure (pdf)

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