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♻️ Stay dry, stay sharp — the smart pro’s choice for moisture mastery!
Wisesorb 2 LBS 3A Molecular Sieve Desiccant Beads feature ultra-precise 0.3nm pores designed exclusively to absorb water molecules rapidly and efficiently. Engineered for commercial and residential use, these reusable beads maintain peak performance through multiple reactivation cycles at 550°C. Packaged in a convenient wide-mouth jar, they meet strict industry standards and deliver reliable, long-lasting moisture control for everything from natural gas to household air.





| ASIN | B09QGM9X7G |
| Brand | Wisesorb |
| Brand Name | Wisesorb |
| Capacity | 900 g |
| Color | White |
| Colour | White |
| Customer Reviews | 4.5 out of 5 stars 186 Reviews |
| Dehumidification Capacity | 2 Liters per Day |
| Included Components | 1 plastic jar of 3A molecular sieve beads |
| Item Weight | 0.9 Kilograms |
| Manufacture Year | 2021 |
| Manufacturer | Wisesorb |
| Material | PLA_(Polylactic_Acid), ABS_(Acrylonitrile_Butadiene_Styrene), PE_(Polyethylene), SAN_(Styrene_Acrylonitrile_Resin), Plastic |
| Model Name | 2 LBS 3A Molecular Sieve Desiccant Beads |
| Model Number | Wisesorb-3A-0.9kg |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | Intermittent |
| Other Special Features of the Product | Reusable |
| Part Number | 2lb-3 |
| Recommended Uses For Product | Commercial, Residential |
| Recommended uses for product | Commercial, Residential |
| Special features | Reusable |
| Tank Volume | 2 Liters |
| Tank volume | 2 Liters |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 550 Degrees Celsius |
R**D
Qualität
Qualität gut
A**A
Perfect Seives, Resuable as well. Great value.
These sieves are a godsend, after having to deal with counterfeit ones before it's nice to see a good product. these sieves pass the hand test, two or three balls on your hand wet with a single drop of water will sizzle and get noticably warm in your palm. regenerating them is as easy as a little ceramic crucible and a microwave on medium setting, stir every 30 seconds to a minute to vent moisture, wear gloves they get hot. Don't let them get too hot though. I got 10 re-generations out of a batch before I accidentally scorched them while working. you could possibly get more uses out of a batch, however you get a good value for your money.
G**E
Amazing!
These molecular sieves are amazing! Leaps and bounds better than plain silica gel. Perfect for 3D printer filaments.
N**H
Gutes Produkt schlecht geliefert.
Als die Molekülarsiebe endlich bei mir angekommen sind (ohne zu klingeln vor die Haustür geschmissen wurden) war die eigentliche Verpackung schon kaputt und die Perlen waren großteils in der Tüte/Verpackung. Zum Glück hatten die Molekülarsiebe aber noch nicht so viel Wasser gezogen und wahren für mich, nach umfüllen, noch brauchbar. Sonnst kann ich mich bis auf den Staub bei der erstn Nutzung über nichts beschweren. Ich habe die Perlen genutzt um von meinem Lösemittel den Wassergehalt zu reduzieren. Hat gut funktioniert.
G**K
Would buy again!
As described and as needed
Trustpilot
2 weeks ago
2 months ago