dantheclamman@lemmy.worldM to Wikipedia@lemmy.worldEnglish · 13 days agoCorsi–Rosenthal Box (DIY air filter design)en.wikipedia.orgexternal-linkmessage-square18fedilinkarrow-up1102arrow-down11
arrow-up1101arrow-down1external-linkCorsi–Rosenthal Box (DIY air filter design)en.wikipedia.orgdantheclamman@lemmy.worldM to Wikipedia@lemmy.worldEnglish · 13 days agomessage-square18fedilink
minus-squareAzzu@lemm.eelinkfedilinkEnglisharrow-up5·edit-213 days agoIf only I knew where to buy filters in Germany. All I can find is replacement filters for all kinds of air purifiers. I can’t imagine that they aren’t marked up compared to “generic” filters.
minus-squareRevan343@lemmy.calinkfedilinkEnglisharrow-up5·13 days agoYou don’t use forced-air furnaces with furnace filters?
minus-squareSasha [They/Them]@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up3·13 days agoSame problem in Australia, but I’ve recently found out that IKEA sells large rectangular filters that look like they might work.
If only I knew where to buy filters in Germany. All I can find is replacement filters for all kinds of air purifiers. I can’t imagine that they aren’t marked up compared to “generic” filters.
You don’t use forced-air furnaces with furnace filters?
Same problem in Australia, but I’ve recently found out that IKEA sells large rectangular filters that look like they might work.