Whale Supersub Smart Low Profile Automatic Submersible Bilge Pump 12V
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Whale Supersub Smart is a low-profile, narrow automatic submersible bilge pump designed for easy installation in tight bilge spaces. The multi-position pump head and body allow either vertical or horizontal discharge, while the solid-state, mercury-free automatic sensing switches the pump on and off as water rises and falls.
Key Features
- Automatic operation senses the water level and turns on/off as needed
- Solid-state, mercury-free switching design (no mercury float switch)
- Unaffected by wave action
- Narrow, low-profile body for tight/low-clearance bilges
- Multi-position pump head/body for vertical or horizontal installation
Product Compatibility
- Marine bilge water removal
- Small bilge compartments and tight/low-clearance installations
- Fresh or saltwater bilge pumping (installation-dependent)
Product Details
- Model/Product code: SS5212 (Whale Supersub Smart - Low Profile Automatic Bilge Pump)
- Power: 12V DC
- Overall height: 3" max.
- Overall width: 2-1/8" max.
- Auto sensing bilge pump (solid-state, mercury free)
- Installation: multi-position pump head/body supports vertical or horizontal installation
Parts Desk Insights
Best Use Case: Great fit for boats where bilge space is limited and you need an automatic pump that can be installed with either vertical or horizontal discharge clearance.
Common Issues: If the pump cycles unexpectedly, re-check the installation orientation and ensure the discharge path and hose routing are clear. Also confirm the wiring/control setup matches the installation requirements for automatic operation (including any required switch/fuse arrangement per the installation guidance).
Related Products & Accessories
- Browse Bilge Pumps - Explore additional bilge pumps and compatible accessories for your setup.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.