Shurflo ProBlaster II Washdown Pump | 5.0 GPM | 275-4248153E09
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Shurflo ProBlaster II Washdown Pump — 5.0 GPM
Built for the punishment of serious washdown work, the Shurflo ProBlaster II delivers high-volume, high-lift flow for the jobs that demand it — rinsing fish boxes, scaling decks, clearing anchor chain, and blasting down cockpits after a hard day on the water.
Self-priming and dry-run safe, this pump won’t overheat during extended use and won’t be damaged if it runs without water. The pressure switch is sealed against water intrusion, and the motor is built to handle the marine environment long-term with an electro-coated shell, O-ring seals, and fully sealed wire entries.
Key Features
- High-lift, self-priming design handles tough washdown applications
- Dry-run safe — will not be damaged if run without water
- Will not overheat during extended continuous use
- Water-sealed pressure switch
- Electro-coated motor shell, O-ring seals, and fully sealed wire entries
- Ignition protected and thermally protected
- Includes inlet strainer and 1/2" hose barb fittings
Parts Desk Insights
Best use case: The go-to choice for fishing boats, sportfishers, and offshore vessels where heavy washdown duty is routine — fish box rinse, bait well top-up, anchor chain wash, and cockpit cleanup. If you also need a freshwater pressure pump for the galley and head, the Shurflo High Flow System II bundles this pump with the Aqua King II Supreme in a single dual-pump package. For freshwater pressure only, see the Shurflo Aqua King II range. Need a replacement part for an existing Shurflo pump? See the Shurflo Pump Replacement Cartridge.
SKU: 275-4248153E09
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.