Click to enlargeCommodore 4-Zone Dry Bilge System Add-On
Manufacturer: CommodorePart #: CM-A2-SVSKU: 108473
Item #: 108473
Category: Bilge Pumps
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Description
4-Zone Dry Bilge System Add-On The 4-Zone Splitter is the perfect companion to the Dry Bilge System, enabling powerful suction from up to four separate zones to keep your bilge dry and clean. Designed for ease of use and durability, this splitter is ideal for marine and yacht applications, ensuring efficient water removal to prevent mold, mildew, odors, and hull damage.
Its quick-connect fittings allow for simple and seamless installation, while the ignition-protected design ensures safe use in marine environments. With its high-impact, durable plastic housing and precise engineering, the 4-Zone Splitter is a long-lasting addition to your dry bilge system.
Note that this splitter must be paired with the Dry Bilge System (CM-33-DBS) to operate effectively. CAUTION: This product is designed as a supplemental low-flow system and is not a replacement for conventional bilge pumps.
It should never be relied upon to maintain vessel flotation. Features: 4-Zone Suction Capability: The splitter connects your COMMODORE Dry Bilge System to up to four separate zones, ensuring comprehensive water removal and a cleaner, drier bilge.
Quick-Connect Fittings for Easy Installation: Designed with quick-connect fittings, the splitter makes plumbing connections seamless and efficient, saving you time during setup. High-Impact Durable Plastic Housing: Built to withstand harsh marine environments, the housing ensures durability and long-lasting performance.
Prevents Mold, Mildew, and Odors: Keeps your bilge dry to prevent the growth of mold and mildew while eliminating musty odors and protecting hull integrity. Compact Design for Tight Spaces: Its lightweight and compact form allows for flexible installation in limited spaces on marine vessels and yachts.
Safe for Marine Environments: The splitter is ignition-protected to meet ISO 8846 Marine standards, ensuring safe use in engine compartments and other critical areas. Works Exclusively with Commodore Dry Bilge Systems: Specifically engine
Specifications
| Brand | Commodore |
|---|---|
| Part Number | CM-A2-SV |
| EverTide SKU | 108473 |
| UPC | 817683023215 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Commodore productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Marine Plumbing & Ventilation — frequently asked
- How do I size a bilge pump?
- Bilge pumps are rated in gallons per hour (GPH), but actual output is lower once you account for hose length and vertical lift. Choose a pump rated well above your expected worst-case water intrusion, and consider a second, higher-capacity pump plus a float switch for automatic operation.
- Can I use regular garden hose for my boat’s water system?
- No. Marine plumbing uses purpose-built hose rated for the specific system — potable water, sanitation, and raw-water/bilge hoses differ in pressure rating, temperature resistance, and permeation. Using the wrong hose causes odors, leaks, or contamination.
- Why is ventilation important on a boat?
- Ventilation clears moisture that causes mildew and rot, and — critically on gasoline boats — clears fuel vapors from the engine compartment before starting. Blowers, cowl vents, and dorade boxes keep air moving through cabin and engine spaces for safety and comfort.
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