The D’Addario Humidifier Pro protects your guitar even in the driest conditions. Using a specialized hydrophilic sponge that holds 12X its dry weight in water (much more than ordinary sponge), the Humidifier Pro allows for longer periods between re-fills and increases protection in drier environments. Guarding against cracks, warped necks, and shrinkage is now easier and less work preserving your instruments ultimate playability. Suspended by the strings, the humidifier releases moisture evenly and slowly inside your guitar, yet never touches the guitar’s body. The humidifiers stopper allows you to check the sponge status without removal of the unit and provides a tight seal when in place. Maintaining the humidifier is as easy as moistening the sponge when it becomes dry.
Specialized sponge holds 12x its weight in water
Longer time between refills
Stopper allows quick status check without removing the container from the guitar
D’Addario is known for innovative, problem-solving, quality musical products with a complete line of award-winning accessories including cables, picks, tuners, capos, straps, humidifiers, maintenance tools and more.

TAYLOR 414CE V-CLASS
ELECTRO HARMONIX BASS MONO SYNTH
ERNIE BALL FINGER PICK
IBANEZ GSR200B-WNF ELECTRIC BASS WALNUT FLAT
YAMAHA HPH-100 WHITE
YAMAHA STJ SILENT BRASS PERSONAL STUDIO
WITTNER METRONOME MAHOGANY 845111
MOOER PEDAL CONNECTOR Z
FENDER PINWHEEL ROTARY SPEAKER EMULATOR
YAMAHA CG 142S CLASSICAL GUITAR NATURAL SPRUCE SOLID WOOD
TAKAMINE GC1 NAT
K&M 124 TABLE MUSIC STAND NICKEL
TAYLOR 514CE V-CLASS
K&M 211/1 BOOM ARM
YAMAHA C2X POLISHED EBONY GRAND PIANO 173CM
TAYLOR BABY TAYLOR MAHOGANY BT2
AKG WMS40 MINI2 VOC-SET BD ISM2/3 DUAL WIRELESS VOCAL BAND SYSTEM
FENDER DELUXE HANGING GUITAR STAND
YAMAHA TRBX305 WHITE
TAMA HP 910LWN DOUBLE SPEED COBRA
MOOER THE WAHTER WAH PEDAL
MOOER GREEN MILE OVERDRIVE
DEATH BY AUDIO ROBOT
FENDER AMERICAN PRO JAZZ BASS 5 STRING RW OLYMPIC WHITE
DUNLOP C213 MOONSHINE CERAMIC GLASS SLIDE
YAMAHA YFL 894WH CUSTOM GRENADILLA WOODEN FLUTE B FOOTJOINT
KLOTZ M1 MIC CABLE 5M FEMALE XLR-JACK
ORANGE BASS BUTLER BI-AMP BASS PREAMP PEDAL
FENDER CLASSIC '72 TELECASTER CUSTOM MN 3TS
PRS S2 SC MCCARTY 594 MCCARTY SUNBURST
AHEAD STICK TIP TIP
YAMAHA VALVE CASING CLEANING ROD
YAMAHA SU118C PE
STAGG NMC3XPR XLR / JACK CABLE
STAGG PHB-100 PICK HOLDER VARIOUS COLOURS
MOOER BLACK SECRET DISTORTION MDS1
KLOTZ CABLE STRAPS
AKG WMS40 MINI VOCAL SET BD ISM3
KLOTZ KIK 1,5M INSTRUMENT CABLE BLACK
SENNHEISER XSW 1-825
YAMAHA MG20 XU MIXING CONSOLE
DADDARIO ACCESSORIES POLISH CLOTH PWPC1 