The attic is usually colder than the rest of the house during the winter and that can create a problem for a dryer vent.
Are attic usually dry.
Top causes of attic moisture.
To clear out your clog you can use a standard wet dry vac with a 10 12 us gal 38 45 l tank.
Though attics are typically hot and dry a leaky roof or pipe condensation or severe weather can cause water to enter your attic.
The warm moist air inside the vent tends to condense on the colder walls.
According to duracell the prime environment for batteries is somewhere dry and room temperature.
Air conditioner condensate pan not draining.
Water in your attic can damage wood beams insulation and even.
Clothes dryers venting air to the attic rather than outside.
An attachment with a 3 4 in 1 9 cm opening should work well.
At high temperatures like the ones you might find in your attic batteries can rapidly lose power or may even start leaking potentially setting you up for a chemical burn.
Make sure you also have an attachment that will connect the wet dry vac to the drain line.
Inadequate ventilation attics must be vented to allow moist warm air to escape.