As an Amazon Associate I earn from qualifying purchases.
Demineralization cartridge – the homedics demineralization cartridge humidifier filters help reduce the potential for mineral residue “white dust” containing calcium, lime, and magnesium caused by minerals and chemicals in hard water.

Prevent white dust – this demineralization cartridge works as a white dust collector, ensuring that minerals in your water don’t exit the humidifier in the form of “white dust” and settle on surfaces in your home.
Capture minerals in the water – the protec demineralization cartridge for humidifier PDC51V1 helps filter the water in your humidifier and removes large particles and minerals so they are not misted into the air. For use in – this humidifier demineralization cartridge is for use in these Vicks Ultrasonic humidifiers: V4600, V5100 and VUL575. Pack of 1.

They perform as excellently as OEM products. For optimum performance, replace every 2-3 months. More value with every purchase: every purchase you make from us gets you 2 cartridges for your humidifier filters.
Build for perfect compatibility: our cartridges are designed to be compatible with humidifier models#'s 7133, E2441, U200, 7144, 2055A, 7135, U600, U650, 7147, 7142, 7145, 2055, U700. Keeps your humidifier working at optimum: This demineralization cartridge removes all the minerals in water thus preventing sediment build up and blockage.

Relax – we are dedicated to creating a healthy home environment to help you to de-stress your mind and relax your body by adding moisture to the dry air in home, office, baby room, and any part of the house.
Fits 99% humidifiers – these water filter parts are made from premium quality active materials designed to be compatible with many other brands and humidifiers. If you are not sure if this filter works with your humidifier model please reach out to us by clicking on “Sold by Aennon” > “Ask a question”, and we will be more than happy to assist you. The filter also keeps the humidifier clean and helps prevent white dust so that it keeps working at its best while producing the purest and cleanest mist possible.

Pureguardian: by guardian technologies offers a full range of small appliance-based solutions for happier and healthier lives at home, safe and innovative technologies to help facilitate healthier, focused on creating powerful, happier home environments.
Recommended use: it is recommended to clean your humidifier tank according to the manufacturer's instructions, before and during use of the filter and to use clean, fresh water. Fltdc cartridge #2: one fltdc20 cartridge #2 should be replaced approximately every 700 hours of use depending on the condition of water you are using in the humidifier.

For use with: pureguardian recommends use with pureguardian models H1510, H1610, H4810, H4610, H4750, H5450 and H8000B. Recommended use: it is recommended to clean your humidifier tank according to the manufacturer's instructions, before and during use of the filter and to use clean, fresh water.

Pureguardian: by guardian technologies offers a full range of small appliance-based solutions for happier and healthier lives at home, safe and innovative technologies to help facilitate healthier, focused on creating powerful, happier home environments.
For use with: pureguardian recommends use with PureGuardian models H965, H1010BL, H1010, H1010P. Simply screw the filter onto a humidifier tank for 500 hours run time. Fltdc cartridge #3: one fltdc30 cartridge #3 should be replaced approximately every 500 hours of use depending on the condition of water you are using in the humidifier.


Pureguardian: guardian technologies offers a full range of small appliance-based solutions for happier and healthier lives at home, focused on creating powerful, safe and innovative technologies to help facilitate healthier, happier home environments.
For best results: pureguardian recommends to clean your humidifier tank according to the manufacturer's instructions before using the AquaStick and to use clean, fresh water. Easy to use: simply drop the gghs15 aquaStick universal humidifier water cartridge.
1. Homedics
#ad
Plants, Filters Mineral Deposits and Purifies Water in Air Humidifiers for Bedroom, Office, HoMedics Demineralization Cartridge for Ultrasonic Humidifiers – 4-Pack Humidifier Filter Replacements
#adHomedics #ad - Replacement cartridges - each cool mist humidifier’s cartridge provides up to 30-40 full tank uses depending on your water’s hardness. Simple installation - once inserted into your Homedics humidifier tank, you’re ready for use; pack of 4 for months of use and easy replacement.Demineralization cartridge – the homedics demineralization cartridge humidifier filters help reduce the potential for mineral residue “white dust” containing calcium, lime, and magnesium caused by minerals and chemicals in hard water.
More information #ad
Ultrasonic humidifier compatible – the homedics filter replacement works with any personal Homedics ultrasonic humidifier with a 05-gallon tank or larger. What’s in the box - 1 pack of 4 Homedics Ultrasonic Humidifier Demineralization Cartridges.Brand | Homedics #ad |
Manufacturer | HoMedics #ad |
Height | 0.87 Inches |
Length | 0.87 Inches |
Weight | 0.02 Pounds |
Width | 1.75 Inches |
Part Number | UHE-HDC4-6CTM |
Model | UHE-HDC4 |
More information #ad
2. Pro-Tec
#ad
Protec Demineralization Cartridge, Pack of 1, PDC51V1, Demineralization Cartridge for Humidifier Works to Collect White Dust, Blue
#adPro-Tec #ad - For best results – use a replacement cartridge as necessary; every 2-4 weeks or 15-30 fillings under normal use or when the humidifier has not been run for an extended period of time. Use it to help capture the minerals in your water before they are released into the air.Prevent white dust – this demineralization cartridge works as a white dust collector, ensuring that minerals in your water don’t exit the humidifier in the form of “white dust” and settle on surfaces in your home.
More information #ad
Use with tap water – a demineralization cartridge for humidifier may be especially helpful in areas where there is hard water. Capture minerals in the water – the protec demineralization cartridge for humidifier PDC51V1 helps filter the water in your humidifier and removes large particles and minerals so they are not misted into the air. For use in – this humidifier demineralization cartridge is for use in these Vicks Ultrasonic humidifiers: V4600, V5100 and VUL575. Pack of 1.
Brand | Pro-Tec #ad |
Manufacturer | Helen of Troy #ad |
Height | 2.94 inches |
Length | 4.13 inches |
Weight | 0.13 Pounds |
Width | 1.75 Inches |
Part Number | PDC51V1 |
Model | PDC51V1 |
Warranty | 90 days manufacturer. |
More information #ad
3. Fette Filter
#ad
Demineralization Cartridge Compatible with BN & AOS 7531 for Select Humidifier Model #'s 7133, 7142, 7135, 2055A, E2441, 7147, U650, 2055, U700 Pack of 2, U200, 7145, 7144, U600, Fette Filter
#adFette Filter #ad - It is just what you need to keep your home humidifier operating at its best. Quality you will love: these replacement demineralization cartridges are made from premium quality material. But, in a rare case if you aren’t "5-stARS HAPPY" simply let us know and enjoy 100% cash back.They perform as excellently as OEM products. For optimum performance, replace every 2-3 months. More value with every purchase: every purchase you make from us gets you 2 cartridges for your humidifier filters.
More information #ad
No questions! No Fine print! Guaranteed satisfaction: we have made a complete commitment in making you happy with your purchase. They are available at a buyer-friendly price, meaning you will get value for every dollar you spend. Build for perfect compatibility: our cartridges are designed to be compatible with humidifier models#'s 7133, E2441, U200, 7144, 2055A, 7135, U600, U650, 7147, 7142, 7145, 2055, U700. Keeps your humidifier working at optimum: This demineralization cartridge removes all the minerals in water thus preventing sediment build up and blockage.
Brand | Fette Filter #ad |
Manufacturer | Fette Filter #ad |
More information #ad
4. Aennon
#ad
Aennon, 3 Pack, Ceramic Filter Stone Material, Cool Mist Demineralization Cartridges, Fits Most Ultrasonic Humidifier Replacement Filters for Home, 6 Months Each
#adAennon #ad - Use it in your home, bedroom or nursery and increase the quality of your life & sleep. Last longer – for optimum performance replace the filter after every 500 hours or 6 months. It includes 3 packs of cartridge replacements made of ceramic stone material. Your health matters – the aennon humidifier replacement filters offer soft and healthy mist by eliminating bad smell and capturing minerals and irregularities from the water.Relax – we are dedicated to creating a healthy home environment to help you to de-stress your mind and relax your body by adding moisture to the dry air in home, office, baby room, and any part of the house.
More information #ad
Sleep – when you live in a place where the air is dry, a humidifier is no longer a luxury but starts to become an essential part of a good night's sleep. Fits 99% humidifiers – these water filter parts are made from premium quality active materials designed to be compatible with many other brands and humidifiers. If you are not sure if this filter works with your humidifier model please reach out to us by clicking on “Sold by Aennon” > “Ask a question”, and we will be more than happy to assist you. The filter also keeps the humidifier clean and helps prevent white dust so that it keeps working at its best while producing the purest and cleanest mist possible.
Brand | Aennon #ad |
Manufacturer | Aennon #ad |
Part Number | FBA_COMINHKG078182 |
Model | FBA_COMINHKG078182 |
More information #ad
5. PureGuardian
#ad
Easy Application to PureGuardian Humidifier, Prevents Release of Minerals Into Air, Cartridge #2, 700 Hrs. Run Time, Pure Guardian FLTDC20 Humidifier Demineralization Filter, Fights White Dust
#adPureGuardian #ad - Simply screw the filter onto a humidifier tank for 700 hours run time. For use with: pureguardian recommends use with pureguardian models h1200, h7500, h7560b, h1200bl, H3250, H3200, H1210, H1175 and H5225, H1300, h1250, h7550, H5175W.Pureguardian: by guardian technologies offers a full range of small appliance-based solutions for happier and healthier lives at home, safe and innovative technologies to help facilitate healthier, focused on creating powerful, happier home environments.
More information #ad
Prevent airborne minerals: the pure guardian fltdc20 humidifier demineralization filter is easy to use, and helps prevent the release of minerals white dust into the air. Recommended use: it is recommended to clean your humidifier tank according to the manufacturer's instructions, before and during use of the filter and to use clean, fresh water. Fltdc cartridge #2: one fltdc20 cartridge #2 should be replaced approximately every 700 hours of use depending on the condition of water you are using in the humidifier.
Brand | PureGuardian #ad |
Manufacturer | PureGuardian #ad |
Height | 3.1 Inches |
Length | 2.5 Inches |
Weight | 0.14 Pounds |
Width | 2.5 Inches |
Part Number | FLTDC20 |
Model | FLTDC20 |
More information #ad
6. PureGuardian
#ad
White, PureGuardian Guardian Technologies FLTDC Humidifier Demineralization Filter
#adPureGuardian #ad - Prevent airborne minerals: the pure guardian fltdc humidifier demineralization filter is easy to use, and helps prevent the release of minerals white dust into the air. Pureguardian: by guardian technologies offers a full range of small appliance-based solutions for happier and healthier lives at home, focused on creating powerful, safe and innovative technologies to help facilitate healthier, happier home environments.More information #ad
Simply screw the filter onto a humidifier tank for 1, 000 hours run time. Packaging and design may vary. Fltdc cartridge #1: one fltdc cartridge #1 should be replaced approximately every 1, 000 hours of use depending on the condition of water you are using in the humidifier. For use with: pureguardian recommends use with pureguardian models H1510, H1610, H4810, H4610, H4750, H5450 and H8000B. Recommended use: it is recommended to clean your humidifier tank according to the manufacturer's instructions, before and during use of the filter and to use clean, fresh water.
Brand | PureGuardian #ad |
Manufacturer | Guardian Technologies #ad |
Height | 3.1 Inches |
Length | 3.4 Inches |
Weight | 0.4 Pounds |
Width | 3.4 Inches |
Part Number | GH-010 |
Model | FLTDC |
More information #ad
7. PureGuardian
#ad
1 Count Pack of 1, PureGuardian Guardian Technologies FLTDC30 Humidifier Demineralization Filter, White
#adPureGuardian #ad - Prevent airborne minerals: the pure guardian fltdc30 humidifier demineralization filter is easy to use, and helps prevent the release of minerals white dust into the air. Recommended use: it is recommended to clean your humidifier tank according to the manufacturer's instructions, before and during use of the filter and to use clean, fresh water.Pureguardian: by guardian technologies offers a full range of small appliance-based solutions for happier and healthier lives at home, safe and innovative technologies to help facilitate healthier, focused on creating powerful, happier home environments.
More information #ad
For use with: pureguardian recommends use with PureGuardian models H965, H1010BL, H1010, H1010P. Simply screw the filter onto a humidifier tank for 500 hours run time. Fltdc cartridge #3: one fltdc30 cartridge #3 should be replaced approximately every 500 hours of use depending on the condition of water you are using in the humidifier.
Brand | PureGuardian #ad |
Manufacturer | Guardian Technologies, LLC #ad |
Height | 3.75 Inches |
Length | 1.88 Inches |
Weight | 0.13 Pounds |
Width | 1.88 Inches |
Part Number | FLTDC30 |
Model | FLTDC30 |
More information #ad
8. Honeywell
#ad
Honeywell HDC500 Demineralization Cartridge
#adHoneywell #ad - For use with hul570b and HUL570W humidifiers. Helps reduce white dust, a deposit of minerals caused by hard water. Package contains one replacement cartridge. Replace every 20-30 fillings, depending on usage and water quality.More information #ad
Brand | Honeywell #ad |
Manufacturer | Kaz #ad |
Height | 3.75 Inches |
Length | 2 Inches |
Width | 2 Inches |
Part Number | HDC500 |
Model | HDC500 |
More information #ad
9. PureGuardian
#ad
Humidifiers, Evaporative Humidifier Water Tanks, 2-Pack, PureGuardian Guardian Technologies GGHS15 Aquastick Antimicrobial Humidifier Treatment
#adPureGuardian #ad - Replace every 90 days. Only one stick needed: one aquastick can be used in humidifiers with a tank that is up to one gallon in size. For humidifiers with a capacity of one to two gallons, use two Aquasticks. Keep your humidifier's mist clean and functioning properly with ultimate filtration and purification.Pureguardian: guardian technologies offers a full range of small appliance-based solutions for happier and healthier lives at home, focused on creating powerful, safe and innovative technologies to help facilitate healthier, happier home environments.
More information #ad
Fight mold growth: pure guardian gghs15 aquastick humidifier water cartridge helps reduce the growth of mold and odor causing bacteria in the water of a humidifier tank and can be used in both evaporative ultrasonic humidifiers. For best results: pureguardian recommends to clean your humidifier tank according to the manufacturer's instructions before using the AquaStick and to use clean, fresh water. Easy to use: simply drop the gghs15 aquaStick universal humidifier water cartridge.
Brand | PureGuardian #ad |
Manufacturer | Guardian Technologies #ad |
Height | 1.18 Inches |
Length | 1.18 Inches |
Weight | 0.02 Pounds |
Width | 1.18 Inches |
Part Number | GH-009 |
Model | GGHS15 |
More information #ad