The Vax Duet Master VSTDUET1600 takes the Vax Total Home microfibre pad set (part VTHSP4) as its mop pad; Australian sellers list it from A$4.75 each as of 3 November 2026. Fitment confirmed against the manufacturer's compatibility list.
Your steam mop
Vax Duet Master VSTDUET1600
Steam mop
Confirmed against Vax's listConfirmed against Vax's own compatibility list
Not yours? Change
Takes the VTHSP4 mop pad
Total Home microfibre pad set · check the code on your old part before ordering.
Your steam mop
Steam mop
Confirmed against Vax's listConfirmed against Vax's own compatibility list
Takes the VTHSP4
Mop pad · check the code on your old part.
Other Vax steam mops that take the VTHSP4
GenuineGenuine Vax
$4.75 each
4-pack $19.00
The Good Guys · 3 NovLowest genuine · The Good Guys · checked 3 Nov
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Vax. Compatible: another brand.Genuine is made by Vax. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest price · $4.75 each · 4-pack $19.00
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AUD, before delivery. Each price shows when it was checked.
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How long it lasts
Replace it when the pads are worn: Vax gives no interval and says to machine-wash them at up to 40 °C with mild detergent, no bleach or fabric softener, and to dry them fully before use.
After replacing: No reset: the maker describes no replacement reminder for this part.
How to change the mop pad in your Vax Duet Master VSTDUET1600
Watch the guide or follow the steps.
- 1Switch the steam mop off, unplug it and let it cool fully before you touch the pad.
- 2Hold a corner of the used pad down with your foot and lift the steam mop to peel it away.
- 3Lay the new pad on the floor (white side up on the Steam Fresh Reach VX36) and stand the floor head on it so the pad covers the whole head.
- 4Machine-wash used pads at up to 40 °C with mild detergent, no bleach or fabric softener, and let them dry fully before use.
Every number this part goes by
- Retail name:
- VTHSP4
Sellers list any of these; they are the same part.
About your Vax Duet Master VSTDUET1600
Vax steam mop — Master. Its mop pad is the Total Home microfibre pad set, part VTHSP4.
Where the model number is: The model is on the rating label on the back of the body or under the base (Kärcher SC 3 EasyFix, Bissell 1979F, Shark S6001), and on the box. Unplug it and let it cool before you turn it over.
Fits these 5 Vax models
Common questions
- Which mop pad fits the Vax Duet Master VSTDUET1600?
- The Vax Duet Master VSTDUET1600 takes the Vax Total Home microfibre pad set (part VTHSP4).
- Where can I buy the VTHSP4 in Australia?
- We track 1 Australian seller for the VTHSP4; the lowest listed price when we last checked was A$4.75 at The Good Guys. Prices are re-checked daily and dated on this page.
- How do I fit the VTHSP4 in a Vax Duet Master VSTDUET1600?
- No tools, a few minutes: 4 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- A worn pad stops picking up dirt and can leave streaks or scratch the floor.
- Is there anything to reset afterwards?
- No reset: the maker describes no replacement reminder for this part.
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