Pactrade Marine Boat 8.5" Solar Powered Stainless Steel Ventilator Fan II for Boat Yacht Camper Home Pontoon

It’s Not A “Leaf Blower”, but it does exactly what I need it to do. The Box on my truck gets super hot, and this simple device has since made a huge difference! BUT.. as pointed out by other reviewers; it does not pull/push a lot of air.This unit, however, works at the slightest sun-light (as early as 6:30am), and it also helps if you create additional vent ports (Pictured) IF using it in a similar manner as mine.Overall, I recommend it to anyone who doesn’t want to kill their truck batteries or install an AC unit on their Box.

the fan only runs in full sun, will not work on a cloudy day.

Worked good for a year. Only works when the sun is shining. Air flow is ik. Stops working after a year.

It's not heavy-duty, but the fan works well when the sun is shining. I installed this on my small sailboat to help keep the cabin ventilated when its closed up, and for that purpose this fan will do fine.

I've used this product once before and I am still impressed with it's quality and materials.

It arrived in a box with no instructions or mounting screws. I’ve had it for a couple of months now but still haven’t installed it because I’m concerened that it’s not very good. There’s no way to close the unit it to keep water out in bad weather or when under sail in a rough sea state. It doesn’t include an on off switch and it only works in daytime since there’s no battery . it comes with two fan blades fan and extractor but you need to take the damned thing apart to change blades. I only blame myself for trying to save a few bucks and buying an inferior product. I should have spent a few more $$ and bought a better one.. this thing is basically useless..

Easy to install and woks good

I didn't notice that there's no on/off switch on this item. There were no issues returning it through the Amazon pick-up service 😉