窓と網戸な無いのはきつそう。エアコンかアレだ。。。こういう除湿剤
中身は塩化カルシウム(Cloruro di calcio)イタリアの物価って高いんだなあ
Yeah man it sucks. I need to mail back the cheap one to amazon, never done that before. I bought this one and I'm super happy with it. https://www.amazon.ca/Haier-Energy-Star-Dehumidifier-Smart/dp/B071YCKW4K/ref=mp_s_a_1_3?dchild=1&keywords=haier+dehumidifier&qid=1592966348&sprefix=haier+dehu&sr=8-3
40-60% is fine so you’re on the high end. If it doesn’t bother you don’t worry about it, if you can feel it in the air then get a dehumidifier. I got one for my bathroom because it doesn’t have a fan and it has 100% been worth it. I got this one specifically: https://www.amazon.com/gp/product/B01GL799PW/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Unfortunately those cheaper products won't work at all. The cheapest products like what you've linked are basically just canisters of silica gel that absorb water out of the air until the gel itself is full. They are good for small sealed containers and maybe even small closets, but won't do anything for a bedroom. Plus, they only absorb water for a short time before they are full and you have to bake them in an oven to dry them out, which is just releasing a bunch of hot steam in your house.
The next cheapest kind are thermo-electric dehumidifiers like this. They produce very little water and are completely useless in cooler climates like the US, but they work best in warm humid climates so may work for you. Keep in mind they don't do very much but might help a little.
The most efficient and effective kind are the ones that use an actual compressor and cost between $100-200 USD. This is an example of the cheapest real compressor dehumidifier I found on Amazon at $130 USD. If you can get a "portable air conditioner" that is basically the same thing as a dehumidifier it just puts the heat outside.
EDIT: I just saw your update. Yay! But still order one of these dehumidifying bucket things and leave it in the car for the next few days. You'll need to make sure it doesn't tip over as you really don't want to spill the captured liquid on the floormats.
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You can also buy something like this (amazon link below. It will help dry everything out, but the key is doing this quickly to prevent mold setting in.
The weight sensor in the seat is probably fried. It might start working again when dry, but I believe the airbag codes must be cleared by a dealership. And if you do take it in expect them to tell you that you need a new EVERYTHING seat related as you have airbags in the seat too. This could be VERY expensive...
Step1 is drying out the car. Step 2 is dealership. Step 3 is filing an insurance claim.
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Well, I'm printing with a 1 year old Generic locally made ABS, and it gives me none of the usual moisture problems, I do hear a pop here and there, very sporadically, like once every 5 minutes, but it already did that when brand new. The prints come out great and I never felt the need to "dehydrate" it. I keep them in a Plastic storage box with one of these Moisture absorbers which I refill myself with rock salt (being in a 3rd world budget and all). The one being used in the printer at any given moment, just hangs on the side of the enclosure, some times for months, same results. I do use an in-line filament filter to remove dust from the filament surface.
If your apartment is in the basement, it's likely that the drains are not the problem. It's more likely that the water is coming in through the foundation. almost anything that needs to be done to fix this problem is going to require some pretty significant modifications/repairs. Since you are renting, I would reach out to your landlord.
In the meantime, to cut down on the moisture, consider hanging up some moisture removers
Just picked up this Honeywell. Works well and is pretty quiet. It supposedly has a 5 year warranty. It has a passive drain which seems to be working for me but they also make the TP70P that has a pump. I drain mine into the condensate pump for the central AC which is also in my basement because I don't have another drain source. No assembly needed on the Honeywell unit (castor's come attached) nice handle on top for carry/mobility, and ability to set it to turn off at certain humidity level, also a "turbo" mode where it works even faster. In about 24 hours it dropped my 1000sqft basement from 70% to 50%.
Honeywell TP70WK 70 Pint Energy Star Dehumidifier for Basement & Large Room Up to 4000 Sq Ft. with Anti-Spill Design, White https://www.amazon.com/dp/B07DNCHFLQ/ref=cm_sw_r_cp_apa_i_w6vfDbA3BM2DV
I can't speak to if you should be concerned or not, but if you want to fix it I'd buy this dehumidifier:
https://www.amazon.com/gp/product/B01GL799PW/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
My master bathroom is small and has no exhaust fan so my bedroom was staying a constant 70-80% humidity because of my morning shower. When I got in the bed at night my sheets felt wet. I did a lot of research and bought a Homelabs 50 pint and immediately returned it because it was too loud. I like white noise but when it's right next to your bed it's just too much. The Eurgreen linked is the only one I found that was inexpensive, very quiet, but still pulls a signficant amount from the air. More than plenty for my 13x13 bedroom with attached 6x10 bathroom. Right now I just dump the container 2x a day but I'm planning to run the hose through my wall.