Skip to main content

Picture 1 of 6

Stock photo
Stock photo
AIR-O-SWISS AOS 7531 Demineralization Ionic Silver Cartridge Unit Sealed Bag New - Picture 1 of 6
AIR-O-SWISS AOS 7531 Demineralization Ionic Silver Cartridge Unit Sealed Bag New - Picture 2 of 6
AIR-O-SWISS AOS 7531 Demineralization Ionic Silver Cartridge Unit Sealed Bag New - Picture 3 of 6
AIR-O-SWISS AOS 7531 Demineralization Ionic Silver Cartridge Unit Sealed Bag New - Picture 4 of 6
AIR-O-SWISS AOS 7531 Demineralization Ionic Silver Cartridge Unit Sealed Bag New - Picture 5 of 6
AIR-O-SWISS AOS 7531 Demineralization Ionic Silver Cartridge Unit Sealed Bag New - Picture 6 of 6

AIR-O-SWISS Humidifier Demineralization Cartridge

4.510 product ratings
N-VA Reseller (462)
98.8% positive feedback
Price:
$27.95
Free shipping
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
The AIR-O-SWISS AOS 7531 Demineralization Ionic Silver Cartridge Unit is a beige-colored, plastic-based printer ink and toner cartridge designed for use in humidifiers. With a tank capacity of 7.5 liters and a voltage of 24V, this unit is small in size and weight, making it suitable for use in various rooms such as the bedroom, hallway, or dining room. The cartridge features an ultrasonic humidification method and comes with a manufacturer warranty of 1 month. Ideal for maintaining indoor air quality, this demineralization cartridge is a reliable and efficient solution for humidifying small to medium-sized spaces.

About this product

Product Identifiers

BrandAIR-O-SWISS
GTIN0834546000237
UPC0834546000237
ModelDemineralization Cartridge
eBay Product ID (ePID)579178866

Product Key Features

Power SourceElectrical
Year Manufactured2019
Tank Capacity7.5 L
ColorBeige
Item DepthRegular
Voltage24 V
FeaturesHumidifier
RoomAny Room, Bathroom, Closet, Bedroom, Hallway, Dining Room
Recommended Room SizeSmall, Medium
MaterialPlastic
TypePrinter Ink & Toner Cartridges
Humidification MethodUltrasonic
Smart Home ProtocolReplacement Filter
Operating Sound RatingHumidifier

Dimensions

Item HeightSmall
Item Weight0.18lbs.

All listings for this product

Auction & Buy It Now
Auction
Buy It Nowselected
New
AIR-O-SWISS AOS 7531 Demineralization Ionic Silver Cartridge Unit Sealed Bag New
item 1 AIR-O-SWISS AOS 7531 Demineralization Ionic Silver Cartridge Unit Sealed Bag New
$27.95
Free shipping
Genuine AIR-O-SWISS Humidifier Demineralization Cartridge A7531
item 2 Genuine AIR-O-SWISS Humidifier Demineralization Cartridge A7531
$24.99
+$5.99 shipping
Open Box - AIR-O-SWISS AOS 7531 Demineralization Cartridge Unit Factory Sealed
item 3 Open Box - AIR-O-SWISS AOS 7531 Demineralization Cartridge Unit Factory Sealed
$32.50
Free shipping
Demineralization Cartridge Unit AIR-O-SWISS AOS 7531 BRAND NEW
item 4 Demineralization Cartridge Unit AIR-O-SWISS AOS 7531 BRAND NEW
$37.00
Free shipping
AIR-O-SWISS Boneco AOS 7531 Demineralization Cartridge Sealed Genuine - New
item 5 AIR-O-SWISS Boneco AOS 7531 Demineralization Cartridge Sealed Genuine - New
$34.99
+$2.99 shipping
BONECO Demineralization Cartridge Air-O-Swiss 7531 BRAND NEW SEALED
item 6 BONECO Demineralization Cartridge Air-O-Swiss 7531 BRAND NEW SEALED
$33.00
+$6.00 shipping
Boneco A7531 Demineralization Cartridge Unit AIR-O-SWISS 7531 NEW SEALED
item 7 Boneco A7531 Demineralization Cartridge Unit AIR-O-SWISS 7531 NEW SEALED
$39.99
+$7.00 shipping
Genuine AIR-O-SWISS Humidifier Demineralization Cartridge AOS 7531
item 8 Genuine AIR-O-SWISS Humidifier Demineralization Cartridge AOS 7531
$49.95
Free shipping
Boneco A7531 Demineralization Cartridge Air-O-Swiss 7531 BRAND NEW SEALED
item 9 Boneco A7531 Demineralization Cartridge Air-O-Swiss 7531 BRAND NEW SEALED
$47.96
+$6.95 shipping
AIR-O-SWISS AOS 7531 Demineralization Cartridge Sealed Genuine
item 10 AIR-O-SWISS AOS 7531 Demineralization Cartridge Sealed Genuine
$49.99
+$6.43 shipping
AIR-O-SWISS AOS 7531 Demineralization Cartridge Unit Sealed Bag x2
item 11 AIR-O-SWISS AOS 7531 Demineralization Cartridge Unit Sealed Bag x2
$49.00
+$8.99 shipping
NEW SEALED AIR-O-SWISS AOS 7531 Demineralization Cartridge
item 12 NEW SEALED AIR-O-SWISS AOS 7531 Demineralization Cartridge
$59.00
Free shipping
GENUINE OEM AIR-O-SWISS 7531 ULTRASONIC HUMIDIFIER DEMINERALIZATION CARTRIDGE
item 13 GENUINE OEM AIR-O-SWISS 7531 ULTRASONIC HUMIDIFIER DEMINERALIZATION CARTRIDGE
$59.99
Free shipping
Lot Of 2 -A7531 Demineralization Cartridge Sealed
item 14 Lot Of 2 -A7531 Demineralization Cartridge Sealed
$69.99
+$5.49 shipping
3 Boneco A7531 Demineralization Cartridge AIR-O-SWISS
item 15 3 Boneco A7531 Demineralization Cartridge AIR-O-SWISS
$90.00
+$9.99 shipping
Genuine OEM AIR-O-SWISS 7531 UltraSonic Humidifier Demineralization Cartridge
Almost gone
item 16 Genuine OEM AIR-O-SWISS 7531 UltraSonic Humidifier Demineralization Cartridge
$199.91
Free shipping
Factory Sealed AIR-O-SWISS 7531 UltraSonic Humidifier Demineralization Cartridge
Last one
item 17 Factory Sealed AIR-O-SWISS 7531 UltraSonic Humidifier Demineralization Cartridge
$199.91
Free shipping
2 TWO Genuine AIR-O-SWISS 7531 UltraSonic Humidifier Demineralization Cartridge
Last one
item 18 2 TWO Genuine AIR-O-SWISS 7531 UltraSonic Humidifier Demineralization Cartridge
$374.99
Free shipping
THREE Genuine AIR-O-SWISS 7531 UltraSonic Humidifier Demineralization Cartridge
Last one
item 19 THREE Genuine AIR-O-SWISS 7531 UltraSonic Humidifier Demineralization Cartridge
$499.94
Free shipping
Open Box - Boneco A7531 Demineralization Cartridge Air-O-Swiss 7531
item 20 Open Box - Boneco A7531 Demineralization Cartridge Air-O-Swiss 7531
$29.95
AIR-O-SWISS AOS 7531 Demineralization Ionic Silver Cartridge Unit Sealed Bag New
item 21 AIR-O-SWISS AOS 7531 Demineralization Ionic Silver Cartridge Unit Sealed Bag New
$30.09
Genuine AIR-O-SWISS Humidifier Demineralization Cartridge AOS 7531 (c5)
Last one
item 22 Genuine AIR-O-SWISS Humidifier Demineralization Cartridge AOS 7531 (c5)
$49.94
listings for this product

Ratings and Reviews

Learn more
4.5
10 product ratings
  • 8 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Quiet

Well designed

Easy to set up

Most relevant reviews

  • by tanyfitsche_0
    Jun 03, 2019

    Unsatisfactory Product

    This cartridge was not sealed in plastic like all new Boneco demineralization cartridges are. It was only about half full of crystals. It appeared to be used. I was not happy with this item but am too busy to return it.

    Verified purchase: YesCondition: New

  • by susawallac-48
    Jan 16, 2024

    great purchase

    working well yes it is quiet and it is easy to install well designed also

    Verified purchase: YesCondition: New

  • by gehiero_0
    Feb 04, 2025

    Air o Swiss filter

    Very satisfied with this item!!

    Verified purchase: YesCondition: New

  • by wicriso
    Feb 15, 2024

    Product satisfactory

    The product was good

    Verified purchase: YesCondition: New

  • by abq112
    Mar 19, 2019

    Reliable, installs easily

    Works as advertised. Easy to install

    Verified purchase: YesCondition: Pre-owned

  • by tim_434
    Jul 13, 2019

    Purchase with confidence

    OEM. Product as advertised. Purchase with confidence.

    Verified purchase: YesCondition: New

  • by cricciardi821
    Dec 22, 2020

    Perfect

    As advertised.

    Verified purchase: YesCondition: New

Best Selling in Humidifiers

See all

Save on Humidifiers

Trending price is based on prices over last 90 days.

You may also like