Marine Plumbing & Ventilation

Upper Assembly Replacement for 4248/4258 Series Pro Blaster II Deluxe 4.0/5.0 Washdown PumpsThis Shurflo upper assembly replacement is for the 4248/4258 Series Pro Blaster II Deluxe 4.0/5.0 washdown pumps listed below:Shurflo Pro Blaster II Deluxe 4.0...

Upper Assembly Replacement for 4558 Series High Flow Systems & 4648 Series Pro BaitMaster II 4.0 Heavy Duty Livewell/Washdown PumpsThis Shurflo upper assembly replacement is for the 4558 Series high flow systems and the 4648 Series Pro BaitMaster II...

Caged Automatic Float Switch - 12/24 VDCThe SHURFLO series float switches provide the ultimate in reliability for your boat. Features: 3' Tinned Wire Assembly Non-Mercury Remote or Direct Mounting Ignition Protected 3 Year WarrantyThis product may not...

SHURFLO Electric Faucet & Pump Combo - 12 VDC, 1.0 GPMSmooth, easy flow. Exceptional durability. Trouble-free, ceramic disc, washerless design. Versatile 360 degree spout rotation. Designed for ease-of-use with a pump or city water system...

High Flow Livewell 1500 Pump - 12 VDC, 1500 GPHHeavy duty and built to last. SHURFLO 1500 GPH livewell pump is built to withstand the harsh marine environment. Submersible and rated for continuous duty, SHURFLO's bilge pump is equipped with an...

High Flow Livewell 2000 Pump - 12 VDC, 2000 GPHHeavy duty and built to last. SHURFLO 2000 GPH livewell pump is built to withstand the harsh marine environment. Submersible and rated for continuous duty, SHURFLO's bilge pump is equipped with an...

Macerator Impeller Kit f/3200 Series - Includes GasketFor the Following Pumps:Macerator - 12VDCMacerator - 12VDC - 180 Degree PortMacerator - 24VDCMacerator - 24VDC - 180 Degree PortThis product may not be returned to the original point of purchase. ...

PIRANHA™ Angled Port Aerator 600 Livewell Pump - 12 VDC, 600 GPHSmart. Reliable. Attractive. Efficient. Our tough density nylon housing and heavy duty water cooled motor give the SHURFLO Livewell Pumps unparalleled reliability. Anti-airlock...

PIRANHA™ Angled Port Aerator 800 Livewell Pump - 12 VDC, 800 GPHSmart. Reliable. Attractive. Efficient. Our tough density nylon housing and heavy duty water cooled motor give the SHURFLO Livewell Pumps unparalleled reliability. Anti-airlock...

PIRANHA™ Ballast 1100 Pump - 12 VDC, 1100 GPHEverything you are looking for in a ballast pump. Our tough, high density nylon housing and heavy duty water cooled motor give the PIRANHA ballast pumps unparalleled reliability. Anti airlock feature...

PIRANHA™ Livewell 1100 Pump - 12 VDC, 1100 GPHSmart. Reliable. Attractive. Efficient. All PIRANHA series livewell pumps have a removable cartridge for easy cleaning. Anti-airlock feature allows the pump to clear trapped air in rough water or when...

PIRANHA™ Livewell 600 Pump - 12 VDC, 600 GPHSmart. Reliable. Attractive. Efficient. All PIRANHA series livewell pumps have a removable cartridge for easy cleaning. Anti-airlock feature allows the pump to clear trapped air in rough water or when...

PIRANHA™ Straight Port Aerator 1100 Livewell Pump - 12 VDC, 1100 GPHSmart. Reliable. Attractive. Efficient. Our tough density nylon housing and heavy duty water cooled motor give the SHURFLO livewell pumps unparalleled reliability. Anti-airlock...

PIRANHA™ Straight Port Aerator 600 Livewell Pump - 12 VDC, 600 GPHSmart. Reliable. Attractive. Efficient. Our tough density nylon housing and heavy duty water cooled motor give the SHURFLO livewell pumps unparalleled reliability. Anti-airlock...

Pre-Pressurized Accumulator Tank - 24 oz.Specifically designed to be installed downstream of your pump, this tank helps reduce unwanted cycling, pulsation and pressure spikes, while helping to prolong pump life and save battery power. SHURFLO's...

Replacement KitReplacement Screen Kit - 20 Mesh f/1-1/4" StrainersThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Replacement KitReplacement Screen Kit - 50 Mesh f/1/2", 3/4", 1" StrainersThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Self-Priming Dual Blade Macerator Pump - 24VDC, 13GPMDesigned specifically for sanitation waste and fish box evacuations, SHURFLO®'s Macerator pump features a premium impeller design with run-dry capability and includes our seamless shell motor with...

Standard Automatic Float Switch - 12/24 VDCThe SHURFLO series float switches provide the ultimate in reliability for your boat. Features: 3' Tinned Wire Assembly Non-Mercury Remote or Direct Mounting Ignition Protected 3 Year WarrantyThis product may...

Standard Utility Pump - 12 VDC, 1.5 GPMIncorporating SHURFLO's advanced motor technology that includes thermal overload protection, the general purpose pumps are self-priming, easy to install and are extremely versatile.Features: 12 VDC Ignition...

Straight Fitting Port Adapter - 1/2"-14 NPT(F) x 3/4"BarbCustomize a SHURFLO pump to fit your system.Fittings accommodate all SHURFLO pumps with 1/2"-14 threadsFinger-friendly wingnut hex style easily threads onto portTwo per packageThis product may not...

Swivel Nut Strainer - 1/2" Barb Inlet - Clear BowlClean, clear economical strainers eliminate unnecessary repairs by keeping debris and other particles out of the pump. Screws directly on the pumphead. Transparent design shows when it is time to clean...

Swivel Nut Strainer - 1/2" Pipe Inlet - Clear BowlClean, clear economical strainers eliminate unnecessary repairs by keeping debris and other particles out of the pump. Screws directly on the pumphead. Transparent design shows when it is time to clean...

Winterizing DiverterSimplify winterizing procedures using the diverter in place of the cartridge. Follow your manufacturer's instructions for winterizing. The following spring, flush your system with the diverter in place. Then install a new water...

YELLOWTAIL™ 4" Marine Blower - 12 VDC, 215 CFMSHURFLO has developed a unique nylon fan that includes six blades to ensure high performance and efficient ventilation for bilges, engine compartments, galleys and heads. Installation of the YELLOWTAIL...

AQUA Water Shock - 16 ozInstant Odor & Bad Taste Remover effectively removes unpleasant odors and tastes from food-safe water tanks with simple dilution.Features:INSTANT ODOR & OFF TASTE REMOVAL - Targets and neutralizes bad tastes and smells in...

AQUA Water Treatment & Freshener - 16 ozEliminates bad taste and odors caused by chlorine and sulfur in drinking water. Designed for boat and RV potable water tanks requiring year-round freshness.Features:MAINTAINS DRINKING WATER QUALITY - Designed...

AQUA Water Treatment & Freshener - 8 ozEliminates bad taste and odors caused by chlorine and sulfur in drinking water. Designed for boat and RV potable water tanks requiring year-round freshness.Features:MAINTAINS DRINKING WATER QUALITY - Designed...

Instafresh Holding Tank Treatment - Fresh Pine Scent - 32 ozControls holding tank odors and gassing while keeping tank walls and drain lines clean. Designed for all RV, marine, and portable toilets. The formaldehyde-free formula lubricates drain valves...

RV Bio Odor Enzyme Holding Tank Treatment - 8 oz *4-PackDigests waste and paper quickly while removing tough holding tank odors. Designed for all holding tanks, including septic tanks in RVs and boats. The bioactivated enzyme formula continues working...

Beary Soft Marine & RV Toilet Paper2-ply, biodegradable for use in marine and RV sanitation systems. Starts to break down on contact with liquid. 4 rolls per pack, 6 packs per case.

Double Barb Inline Scupper Check Valve - 1-1/2" - BlackA great solution to provide a scupper check valve in the drain line.  Allows use of standard thru-hull fittings in the cockpit and on the hull exterior. Features:Prevents BackwashChemical...

Double Barb Inline Scupper Check Valve - 1-1/8" - BlackA great solution to provide a scupper check valve in the drain line.  Allows use of standard thru-hull fittings in the cockpit and on the hull exterior. Features:Prevents BackwashChemical...

Double Barb Inline Scupper Check Valve - 3/4" - BlackA great solution to provide a scupper check valve in the drain line.  Allows use of standard thru-hull fittings in the cockpit and on the hull exterior. Features:Prevents BackwashChemical...

Flow-Max™ Ball Scupper - ClearReplace your old worn-out flapper scupper with our new Flow-Max™ positive sealing ball scupper. A larger exit hole allows 70% more water drainage than its nearest competitor. Multiple mounting holes make...

HYDRA™ Automatic Bilge Pump - 1100 GPH - 12VThe T-H Marine HYDRA™ Automatic Bilge Pump is engineered for reliable, high-performance water removal with long-term durability built in. Backed by 4,000 hours of testing, HYDRA delivers dependable...

HYDRA™ Automatic Bilge Pump - 800 GPH - 12VThe T-H Marine HYDRA™ Automatic Bilge Pump is engineered for reliable, high-performance water removal with long-term durability built in. Backed by 4,000 hours of testing, HYDRA delivers dependable...

HYDRA™ Cartridge Bilge Pump - 1100 GPH - 12VThe HYDRA™ Cartridge Bilge Pump is engineered for dependable marine water removal with a service-friendly cartridge design that allows rapid motor replacement without removing the pump housing...

HYDRA™ Cartridge Bilge Pump - 600 GPH - 12VThe HYDRA™ Cartridge Bilge Pump is engineered for dependable marine water removal with a service-friendly cartridge design that allows rapid motor replacement without removing the pump housing...

HYDRA™ Cartridge Bilge Pump - 800 GPH - 12VThe HYDRA™ Cartridge Bilge Pump is engineered for dependable marine water removal with a service-friendly cartridge design that allows rapid motor replacement without removing the pump housing...