B49HA High Absorbency Refill Packs
NOTIFY ME WHEN AVAILABLE
NOTIFY ME WHEN AVAILABLE
NOTIFY ME WHEN AVAILABLE
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How Luthiers Combat Extreme Humidity
Extreme humidity is one of the biggest risks to instruments. Musicians who live in year-round high humidity use a special High-Absorbency Boveda to protect the structural integrity, playability and sound of instruments. Learn more about how high humidity affects wood instruments from guitar builder and player, Hozen, who founded Maestro Guitars in Singapore.
Information
DETAILS:
Using High-Absorbency Boveda in an instrument case:- Protects wooden instruments that are exposed to year-round extreme humidity of 60+% (Lower humidity? Choose B49 Standard Refills for wood instruments.)
- Automatically maintains constant RH between 40% and 60% for instruments in high humidity climates
- Prevents warping and mildew build-up
- Curbs humidity fluctuations that throw off an instrument's measured alignment and cause permanent damage (think going in and out of air-conditioned venues, traveling by air, performing outdoors, etc.)
HOW TO USE:
BEFORE USING BOVEDA:- ALWAYS insert Boveda into a Boveda Holder before using in your instrument case. The holder acts as a liquid barrier if a packet is accidentally punctured while extending the life of your Boveda packets. The patented interior material allows water vapor to pass through to your instrument. The exterior is soft, like a polishing cloth, so it doesn’t scratch the finish.
- DO NOT mix B49HA and B49 or different Boveda RH levels within the same instrument case.
- DO NOT use other humidification products with Boveda in the same case because they will fight against each other and reduce the efficiency of Boveda.
STEP-BY-STEP INSTRUCTIONS:
- Slip the Boveda pack into the pouch of its Boveda Holder. (DO NOT OPEN the Boveda itself.)
- Place in the case anywhere that allows for airflow and prevents puncture when you close the case: - Under the neck or headstock - On the strings - Open area in the case
- Close the case's lid. Always keep your case closed when using Boveda.
PACKAGING:
4-Pack: Packaged in a resealable high-barrier heavy-duty plastic bag with a zip closure. Each Boveda is not individually overwrapped.12-Pack: Each Boveda is individually overwrapped.
20-Pack Brick: Packaged in a heavy-duty plastic bag that is resealable using its attached tape enclosure. Each Boveda is not individually overwrapped.
Unopened, Boveda can last up to 2 years.
SPECIFICATIONS:
5.25"/13.34 cm x 3.5"/8.89 cmLIFESPAN:
Replace Boveda 2-way humidity packs every three (3) months.ACCURACY:
Achieves and maintains a constant relative humidity (RH) range between 40% and 60%, the industry standard for wooden instruments.
INGREDIENTS:
Food-grade salt, purified water, and a food-grade thickening agent sealed inside a leakproof membrane.Our Customers Say
- ACAnne C.Verified BuyerRated 5 out of 5 stars1 month agoHumidity packs
These are great for my cello. Kept in the case, they keep my cello in tune and happy.
- ACAlan C.Verified BuyerRated 5 out of 5 stars7 months agoThey work for me.
I have been using the High Absorbency Packs since I first learned of them a few years ago. They work exactly as advertised, keeping my guitar display case and guitars still in their cases at around 50-52% (close enough to 49% given the error range of my hygrometers), even on days when the room humidity exceeds 70%. I haven't found any other product, short of an electric dehumidifier, that gives this result.
- JGJames G P.Verified BuyerRated 5 out of 5 stars1 year agoI this this is the best product for maintaining humidity in a guitar
I will refilll my order
- DMDennis M.Verified BuyerRated 5 out of 5 stars1 year agoLove the Product!
I love the product and its simplicity. I wasn’t planning on the automatic quarterly agreement when I first ordered the product but didn’t see any option to buy occasionally. Otherwise all is good.
BOBoveda® Official Site9 months agoThank you for your feedback. Please select One time purchase prior to adding items to your cart to place your order without a subscription account.
- SASteven A.Verified BuyerRated 5 out of 5 stars1 year agoThe Best!
Great product, great customer service . . . highly recommend buying direct from Boveda!