General DS-20 Humidifier Parts

45 Humidifier Parts Available For This Model

Looking for genuine replacement parts for your General DS-20? Whether you need Covers, Tubing, or Complete Units, it’s easy to get your humidifier back in shape.

Part Categories for GENERAL DS-20:

Complete Units | Controls | Covers | Filters | Hoses, Valves, and Regulators | Motors and Blades | Other Parts | Transformers | Tubing

Accessories for all Humidifiers:

Accessories | Chemicals | Tubing

Model Description

Mounts to a wall near ductwork in your home and clean, sterile steam is sen...

Additional Model Information:

H-86 humidistat

Owner's Manuals for GENERAL DS-20:


      Excellent experience! Highly recommended.  Was very easy to find the part needed, very good prices and good shipping. Arrived on time in perfect condition.

March 14, 2024 Customer Reviews

Complete Units

Ref.ImagePart No & DescriptionPrice
DS-20 - Steam Humidifier, Complete Unit
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$1,014.75

Special order

Controls

Ref.ImagePart No & DescriptionPrice
20-9 - Controller Board Led Display
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$929.52

Special order

27532 - 15-1 Control Module 110/1 Ds15/rs15
Quantity: 1
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$633.33

Special order

Covers

Ref.ImagePart No & DescriptionPrice
1DWEB7552 partWEB7552 - Grill Cover *read Add Info
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$91.79

In stock

9DWEB7553 partWEB7553 - Cvr Prem Gen E/s-300 Series
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$74.62

In stock

Filters

Ref.ImagePart No & DescriptionPrice
57544 - 35-19 Blower Filter Kit
Quantity: 1
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$8.33

Special order

Hoses, Valves, and Regulators

Ref.ImagePart No & DescriptionPrice
20-1 - Steam Nozzle
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$112.00

Special order

20-6 - Drain Valve Kit
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$279.00

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20-10 - Fill Valve Kit
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$159.00

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7GEN7537 - 15-3 Fill/ Tempering Valve Assembly 110/
Quantity: 1
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$90.91

Special order

7AGEN7538 - 35-3 Fill/tempering Valve Assembly 230/1
Quantity: 1
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$90.91

Special order

8GEN7539 - 15-4 Drain Valve Assembly 110/1 Ds15/rs1
Quantity: 1
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$127.27

Special order

8AGEN7541 partGEN7541 - 35-4 Drain Valve Assembly
Quantity: 1
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$176.14

In stock

Motors and Blades

Ref.ImagePart No & DescriptionPrice
4GEN7534 - 15-2 Room Blower Assembly 110/1 Ds15/rs1
Quantity: 1
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$247.50

Special order

Other Parts

Ref.ImagePart No & DescriptionPrice
20-4 - Fill Connector
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$42.00

Special order

GEN20-5 - Fill Cup
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$72.00

Special order

20-19 - Drain Timer
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$555.00

Special order

20-20 - Cylinder Thumb Screws
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$16.00

Special order

20-14 part20-14 - Disposable Steam Cylinder Captures Calci
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$463.68

In stock

M-3 partM-3 - Humidistat Low Voltage
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Not Available More information
17523 part7523 - 15-14 Replacement Steam Cylinder For Ds1
Quantity: 1
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$463.68

In stock

1A7508A - 20-14a Steam Cylinder.
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$0.00 More Info

Special order

1B7524 part7524 - 35-14 Replacement Steam Cylinder For Ds3
Quantity: 1
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$463.68

In stock

1C7543 part7543 - Steam Cylinder
Quantity: 1
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$463.68

In stock

2A7533 part7533 - 35-1 Control Module 230/1 Ds35/rs35
Quantity: 1
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$773.81

In stock

2BGEN7549 - 35-17 Internal Cables Kit.
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$0.00 More Info

Special order

37551 - Repair Master
Quantity: 1
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$47.85

Special order

4AGEN7535 - 35-2 Room Blower Assembly 230/1 Ds35/rs3
Quantity: 1
View Part Info
$247.50

Special order

6GEN7536 - 35-20 Internal Steam Distributor Manufol
Quantity: 1
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$30.00

Special order

9GEN7442 - Hg14 Hanger
Quantity: 1
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$15.17

Special order

9AGEN7548 - 35-22 Fill Cup
Quantity: 1
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$69.44

Special order

Transformers

Ref.ImagePart No & DescriptionPrice
20-8 - Main Transformer
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$327.00

Special order

Tubing

Ref.ImagePart No & DescriptionPrice
9B7546 - 35-23 Internal Hoses Kit Rs15/rs35
Quantity: 1
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Not Available More information
9CGEN7547 - 35-24 Internal Hoses Kit Ds15/ds35
Quantity: 1
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$107.32

In stock

Accessories for all Humidifiers:

Accessories

Ref.ImagePart No & DescriptionPrice
AC-912 partAC-912 - Pan Tabets ( 6 Pack)
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$13.65

In stock

246 part246 - Humidifier Treatment
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$15.65

In stock

Chemicals

Ref.ImagePart No & DescriptionPrice
FSRM6 partFSRM6 - Humidafresh Rainforest Mist Water Treatm
Quantity: 1
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$11.03

In stock

FSCA6 partFSCA6 - Humidafresh Cinnamon Apple Water Treatme
Quantity: 1
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$11.15

In stock

FSFV6 partFSFV6 - Humidafresh Vanilla Water Treatment
Quantity: 1
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$11.03

In stock

AC802 partAC802 - Humidifier Bacteriostatic Water Treatmen
Quantity: 1
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$11.28

In stock

1T-6 part1T-6 - Humdf Water Treatment32 Oz
Quantity: 1
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$11.80

In stock

AC816 partAC816 - Extra Strength Humidifier Cleaner
Quantity: 1
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$11.22

In stock

FSOB6 partFSOB6 - Humidafresh Ocean Breeze
Quantity: 1
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$11.53

In stock

3US-6 part3US-6 - Water Treatment Cleaner
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$11.22

In stock

Tubing

Ref.ImagePart No & DescriptionPrice
21581001 part21581001 - Worm Gear Clamp, 5 5/8 - 6 1/2
Quantity: 1
View Part Info
$1.99

In stock