Super Lube
Super Lube Multi-Purpose Synthetic Grease w/Syncolon® - 3oz Tube
MPN: 21030
$10.12
In Stock
$311.09$365.99per unit
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Description
4" Day/Night Solar Vent - Stainless Steel
Features:
- Circulates fresh air in boat cabin eliminating mold, mildew and musty air
- Moves 1,000 cubic feet of air/hour or 24,000 cubic feet of air/day (4" model)
- Rechargeable battery allows for 24-hour continuous operation
- Whisper quiet fan operation
- No wiring required
- Built-in on/off fan switch, LED lights and intake/exhaust switch
- High capacity NiMh battery operates vent for up to 24-hours without sunlight on a full charge
- Threads into included deck plate and can be removed from outside without tools
- Complete air and green water shut-off from below
- All Day/Night Plus models come complete with white plastic interior trim ring, insect screen, mounting hardware and an easy-to-understand installation manual
- Replaces NICRO 3" & 4" snap-in deck plates (fits existing holes once snap-in deck plates are removed)
Accessories
No accessories listed for this product.
Specifications
| SKU | N20804S |
| UPC | 093344062414 |
| Brand | Marinco |
| Category | Winterizing |
| Country of Origin | — |
| Weight | 4.52 |
| Dimensions | 11.25 x 10.25 x 6.88 |
| Status | Active |
| Last Synced | 11/14/2026, 1:07:12 AM |
Compliance & Shipping
Returnable
Product Literature
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Frequently Bought Together
Compare Key Features
| Feature |  Marinco 4" Day/Night Solar Vent - Stainless Steel CURRENT |  Davis Air Dryer 1000 |  SEEKR by Caframo Pali 9510 400W - 120VAC Engine Compartment Heater |  Davis Air Dryer 500 |  Marinco 3" Day/Night Solar Vent - Stainless Steel |
|---|---|---|---|---|---|
| Price | $311.09 | $101.99 | $297.49 | $76.49 | $303.44 |
| Brand | Marinco | Davis Instruments | SEEKR by Caframo | Davis Instruments | Marinco |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 4.52 | 3.3 | 6.2 | 2.1 | 1.4 |
| Dimensions | 11.25 x 10.25 x 6.88 | 14.00 x 14.00 x 5.00 | 11.00 x 9.00 x 7.00 | 14.00 x 6.00 x 4.00 | 11.00 x 11.00 x 7.00 |
| SKU | N20804S | 1458 | 9510CABBX | 1459 | N20803S |
| Country | — | UNITED STATES | CANADA | UNITED STATES | CHINA |
| View Item | View Item | View Item | View Item | View Item |
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Price
$311.09