Name: Solar Powered Boat Ventilator White with Battery & Switch Marine Vent MD1142
Brand: MidMarine
SKU: MD1142
Price: 46.99 GBP
Availability: InStock

Solar Powered Ventilator, With Rechargeable Battery and Switch - 4Boats

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Solar Powered Boat Ventilator White with Battery & Switch Marine Vent MD1142 - Technical specification image 2

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Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.

£46.99

Tax included.

Solar Powered Ventilator MD1142

Day & Night Marine Ventilation

This solar-powered roof ventilator keeps fresh air circulating in power boats, sailing boats, yachts and caravans, helping to keep humidity out or maintain a constant background intake of fresh air. It needs only solar power: the internal rechargeable battery and switch mean no external battery or wiring is required, and it can be left installed with zero maintenance. On a full charge, this 3-inch ventilator can keep moving air for up to 30 hours with no sunlight.

RELIABILITY: Designed to keep working in light rain while preventing water ingress. For hosing down or stormy weather, the intake can be fully shut off from inside.

Key Features

✔ No Wiring Required: Completely self-contained unit.
✔ Dual Function: Supplied with interchangeable intake and exhaust fan blades.
✔ Built-in Switch: Internal switch and rechargeable battery included.
✔ Internal Insect Grill: Keeps unwanted pests out.
✔ Manual Shut-off: Intake can be fully closed from inside during storms.

Technical Specs

Ventilator Size:	3 inch
Outer Diameter:	191.5 mm
Overall Height:	80 mm
Air Movement:	700 cu ft of air
Run Time (no sun):	Up to 30 hours on full charge
Battery:	Internal Rechargeable
Material:	Plastic Housing
Colour:	White

Compatibility / Fitment Guide

Application	System Type	Notes
Marine	Power Boats, Yachts, Sailboats	Ideal for cabins and head compartments.
Leisure	Caravans	Helps keep humidity out.

OEM Cross Reference

4Boats SKU

MD1142

Questions & Answers

Is this a genuine original part?

This is a quality aftermarket solar ventilator for boats and caravans.

How do I know if it will fit?

Check the dimensions: the unit has an outer diameter of 191.5mm and a height of 80mm. Please confirm the required mounting space before purchasing.

Can this vent be used to both pull air in and push air out?

Yes. It is supplied with both intake and exhaust fan blades, so it can be fitted as either an intake or an exhaust ventilator.

Note: Please verify your installation dimensions against the specifications provided above before purchasing.

For the products under £150 the shipping is £6.99.

Free delivery for most items over £150.

Why choose us

QUALITY MARINE PARTS

We source dependable marine products from established suppliers and continually refine our range using customer feedback.

TRUSTED SUPPLIERS

We work with trusted marine suppliers and distribution partners to provide reliable parts, equipment and fulfilment.

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PERSONAL SERVICE

Every order is checked by the 4Boats team. Contact us before ordering if you need help with part numbers, compatibility or availability.

Solar Powered Boat Ventilator White with Battery & Switch Marine Vent MD1142