Water treatment cleaner
Was 3us-rps this product helps control lime scale build-up in steam cool air, ultrasonic, and vaporizer humidifiers. prolongs filter life and keeps transducer & heat rods clean. not designed to be used on flow thru furnace mount units.
This item only ships to the Contiguous 48 states within the U.S. We cannot ship this item to PO Boxes, APO/FPO, Hawaii, Alaska, or Puerto Rico, or other international addresses.
3US-RPS, QBP3US-RPS, 3US-6, 3US, QBP3USRPS
It looks like this part does not have any models listed.
We'd love to make sure you avoid disappointment and get the exact part you need. Please contact us to make sure you are buying the correct part for your appliance.
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 55 | 281120-04 - Strain Relief. View Part Info | $0.00 | More Info Special order |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | 35587302 - Humidistat 24 Volt Quantity: 1 View Part Info | $37.49 | In stock | |
| 15 | 280-791-12 - Ground Wire. View Part Info | $0.00 | More Info Special order | |
| 43 | 23-5130-01 - Conduit Box. View Part Info | $0.00 | More Info Special order | |
| 49 | 281261-01 - Switch *no Longer Available* View Part Info | Not Available More information | ||
| 50 | 281354-02 - Wire Lead. View Part Info | $0.00 | More Info Special order | |
| 51 | 285877-02 - Switch Plate. View Part Info | $0.00 | More Info Special order |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 23 | 35576801 - Wheeldrumcage For Media Or Filter Whl801 Quantity: 1 View Part Info | $0.00 | More Info Special order | |
| 24 |  | 41102901 - Clip For Media Wheel 411029-01 Quantity: 1 View Part Info | $5.40 | In stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | LS35 - Foam Humidifier Filter 3/4x Quantity: 1 View Part Info | $18.59 | In stock | |
| 22 |  | LS85 - Foam Humidifier Filer 3/4x Quantity: 1 View Part Info | $5.43 | In stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 6 | 030286-08 - Screw No. 6b X 5/8 Cross Recess. Please View Part Info | $0.00 | More Info Special order | |
| 9 | STD610605 - Screw No. 6b X 1/2 Slotted. View Part Info | $0.00 | More Info Special order | |
| 10 | 030227-01 - U Type Speed Nut (4 Req.). View Part Info | $0.00 | More Info Special order | |
| 13 | STD510605 - Machine Screw, 8-pack View Part Info | $2.16 | Special order | |
| 14 | STD541006 - Hex Nut, 8-pack View Part Info | Not Available More information | ||
| 21 | 030114-08 - Fan Blade Clip. View Part Info | Not Available More information | ||
| 41 | 030294-02 - Locknut. Sorry This Part Is No Longer Av View Part Info | $0.00 | More Info Special order | |
| 45 | STD610803 - Screw 8 Pack View Part Info | $0.00 | More Info Special order | |
| 46 | STD541110 - Nut 8 Pack View Part Info | $0.00 | More Info Special order | |
| 47 | STD511103 - Screw Ground No. 10-32 X 3/8 Cross Reces View Part Info | $0.00 | More Info Special order | |
| 53 | 030008-20 - Set Screw 1/4-28 Thread X 1/4. Please Em View Part Info | $0.00 | More Info Special order | |
| 58 | STD575025 - Brass Compression Nut 1/4 In.. View Part Info | $0.00 | More Info Special order | |
| 59 | STD575026 - Brass Compression Sleeve 1/4 In.. View Part Info | $0.00 | More Info Special order |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | 28110101 - Float Button Quantity: 1 View Part Info | Not Available More information | ||
| 31 | 280983-02 - Hose Clamp . View Part Info | $0.00 | More Info Special order | |
| 35 |  | 23099 - Float Assembly With 1/4 Inch Threaded Od Quantity: 1 View Part Info | $36.30 | In stock |
| 56 |  | STV3 - Saddle Valve, 1/4" Self Tapping Valve Quantity: 1 View Part Info | $4.52 | In stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 12 |  | 35578901KIT - Motor And Transformer 24 Volt Quantity: 1 View Part Info | $65.99 | In stock |
| 19 | 355479-02 - Blower Motor (includes Key No. 20 & 21). View Part Info | Not Available More information | ||
| 20 | 281292-01 - Fan Blade W/clip . No Longer Available. View Part Info | Not Available More information | ||
| 34 | 355765-02 - Blower Compartment. View Part Info | $0.00 | More Info Special order | |
| 54 | 030137-12 - Nut Blower Motor No. 8-32 Thread. Not Av View Part Info | $0.00 | More Info Special order |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 35-5481-02 - Limeguard Drain Assembly Incl Keys 27 Th View Part Info | $0.00 | More Info Special order | ||
| 1 | 245052-02 - Plenum Sitffener. View Part Info | $0.00 | More Info Special order | |
| 4 | 355616-05 - Upper Case Includes Key Nos. 5 & 7. View Part Info | $0.00 | More Info Special order | |
| 16 | 281-433-01 - Clip Wire. View Part Info | $0.00 | More Info Special order | |
| 17 | 28084602 - Grommet (4 Req.). Sorry This Part Is No View Part Info | $0.00 | More Info Special order | |
| 18 | 281087-01 - Eyelet Looks Like A Bolt. No Longer Avai View Part Info | $0.00 | More Info Special order | |
| 25 | 355764-02 - Media Service Compartment Divider. View Part Info | $0.00 | More Info Special order | |
| 26 | 355766-02 - Media Service Compartment Includes Key N View Part Info | $0.00 | More Info Special order | |
| 27 | 21-5392-01 - Actuating Rod *no Longer Available* View Part Info | Not Available More information | ||
| 28 | 281147-01 - Drain Rod . View Part Info | $0.00 | More Info Special order | |
| 30 | 281243-01 - Drain Valve Seal. Sorry This Part Is No View Part Info | $0.00 | More Info Special order | |
| 39 | 28110201 - Pivot Pin . Sorry This Part Is No Longer View Part Info | $0.00 | More Info Special order | |
| 42 |  | 25514001 - Plastic Compresson Nut View Part Info | $2.99 | In stock |
| 44 | 21-5478-01 - Conduit Box Cover. View Part Info | $0.00 | More Info Special order | |
| 48 | STD375005 - Wire. View Part Info | $0.00 | More Info Special order |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 5 | 281241-05 - Grill. View Part Info | $0.00 | More Info Special order | |
| 8 | 355767-03 - Front Panel. View Part Info | $0.00 | More Info Special order | |
| 11 | 355596-03 - Center Panel. View Part Info | $0.00 | More Info Special order |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 33 |  | 35548801 - Drain Hose 10 Foot View Part Info | $9.99 | In stock |
| 57 | 355284-01 - Copper Tubing Includes Key No. 4-5. View Part Info | $0.00 | More Info Special order |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 32 |  | QBP28115601 - Drain Cap Quantity: 1 View Part Info | $4.20 | In stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 52 | 355279-01 - Blower Wheel W/set Screw. View Part Info | $0.00 | More Info Special order |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
| 7 | 281251-01 - Window. View Part Info | $0.00 | More Info Special order |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | AC-912 - Pan Tabets ( 6 Pack) View Part Info | $13.65 | In stock | |
 | 246 - Humidifier Treatment View Part Info | $15.65 | In stock | |
 | T812 - Cutting Board 8 X12 Inch View Part Info | $4.99 | In stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | FSRM6 - Humidafresh Rainforest Mist Water Treatm Quantity: 1 View Part Info | $11.03 | In stock | |
 | FSCA6 - Humidafresh Cinnamon Apple Water Treatme Quantity: 1 View Part Info | $11.15 | In stock | |
 | FSFV6 - Humidafresh Vanilla Water Treatment Quantity: 1 View Part Info | $5.13 | In stock | |
 | AC802 - Humidifier Bacteriostatic Water Treatmen Quantity: 1 View Part Info | $11.28 | In stock | |
 | 1T-6 - Humdf Water Treatment32 Oz Quantity: 1 View Part Info | $11.80 | In stock | |
 | AC816 - Extra Strength Humidifier Cleaner Quantity: 1 View Part Info | $11.22 | In stock | |
 | FSOB6 - Humidafresh Ocean Breeze Quantity: 1 View Part Info | $5.13 | In stock | |
 | 3US-6 - Water Treatment Cleaner View Part Info | $11.22 | In stock |
| Ref. | Image | Part No & Description | Price | |
|---|---|---|---|---|
 | 21581001 - Worm Gear Clamp, 5 5/8 - 6 1/2 Quantity: 1 View Part Info | $1.99 | In stock |
Our warehouse is stocked full of parts for all kinds of appliances.
Questions? Just ask - No call centers!
We are a USA business based in Denver, Colorado and we stand fully behind our products and service
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