Made by Think Crucial
Air Purifier Filter & Carbon Filter for Winix HR950 & HR1000 (117130)
★★★★★Amazon review: read it on Amazon (opens in a new tab)
“These fit perfectly and function just as well as the filters from Winix…”
★★★★★Amazon review: read it on Amazon (opens in a new tab)
“Good fit… air quality sensor is once again solid blue.”
Shipping
Free U.S. shipping on every order
Dispatch
Ships same business day when ordered by 2pm ET
Fit
Fit guaranteed on the models listed
Returns
30-day returns
Check your model.
Type what's printed on your unit's rating label. The list narrows as you type, and only models we've listed come back as a fit.
Replaces part numbers 1 listed
- 117130
It's on the rating label. Check the back, the base, or inside the filter door, and type the MODEL NO. line exactly as printed. The drawing is a guide; your label may sit elsewhere.
Fits these models 3 listed
- HR950
- HR1000
- HR951
Don't see your model? Compatibility not confirmed. Email support@thinkcrucial.com with the model number from the label before you order, and we'll tell you whether this fits.
Fit list checked Oct 2026 against manufacturer and parts-catalog sources
Brand and model names are used only to show compatibility. Think Crucial is an independent brand, not affiliated with those manufacturers.
The spec sheet.
- Fits
- HR950, HR1000, HR951
- Replace
- Every 12 months · Winix's HR950 manual for its 117130 filter: lasts up to 12 months
- Replaces part no.
- 117130
- Made by
- Think Crucial (aftermarket, not affiliated with Winix)
Think Crucial vs. Winix's own.
We only quote the other brand's price once we've checked it and can show you where.
| What | Think Crucial | Winix's own filter |
|---|---|---|
| Fits the models listed | Yes, listed and fit-guaranteed | Yes |
| Price | $56.99 with free U.S. shipping | Not quoted |
| If it doesn't fit | Prepaid return label, full refund, 30 days | Winix's own terms |
| Made by | Think Crucial | Winix |
Aftermarket means we make the part to fit the models listed. It isn't made by or affiliated with Winix. You get the same job done with our own build, and our fit guarantee on top.
How to swap it in.
- Unplug
Turn off and unplug the unit before installing or replacing filters.
- Open the front panel
Grasp the upper edge and pull toward you to release the lower latch.
- Unwrap the filters
Remove both filters from their plastic wrap before use.
- Install order
Fit the air filter in the rear slot first, then the carbon filter in the middle slot.
- Fit the pre-filter
Insert the bottom tabs, then rotate up until the top tabs click into place.
- Close and reset
Refit the front panel, plug in and power on, then press and hold Reset for 5 seconds.
Basis Winix's HR950 manual for its 117130 filter: lasts up to 12 months. Heavier use shortens it.
What happens if you wait
- Month 12Winix's HR950 manual for its 117130 filter: lasts up to 12 months.Why it matters: a loaded filter reduces airflow.EPA, Residential Air Cleaners
- CarbonThe carbon layer.Why it matters: a full carbon filter “may release trapped pollutants back into the air.”EPA, Guide to Air Cleaners
What owners say.
On thinkcrucial.com
On Amazon
4.2 out of 5 from 55 ratings on Amazon (as of Oct 5, 2026)
“These fit perfectly and function just as well as the filters from Winix…”
“Good fit… air quality sensor is once again solid blue.”
“This is my second purchase of these. They work great. Will purchase them again.”
Ratings and reviews from Amazon.com for the same Think Crucial product, as of Oct 5, 2026. They are separate from reviews on this site and aren't counted in them. Excerpts are quoted word for word.
Before you order.
Shipping, returns and fit work the same on every product.
Q01Will it fit my machine?
It's listed for HR950, HR1000, HR951, and it replaces part number 117130. If your label shows a different model, compatibility isn't confirmed: email support@thinkcrucial.com with the model number before you order. If a listed model doesn't fit, we send a prepaid return label and refund you in full.
Q02Is this an original Winix part?
No. It's an aftermarket filter made by Think Crucial to fit the models listed. Think Crucial is not affiliated with Winix. We make what we sell.
Q03What if it doesn't fit, or I change my mind?
If it doesn't fit the model we list, we email a prepaid return label within 30 days of delivery and refund you in full; opened to test the fit is fine. Changed your mind? Return it unused in its original packaging within 30 days of delivery. The return label is free for these too.
Q04When will it arrive?
Shipping to U.S. addresses is free on every order. It ships the same business day when you order by 2pm ET, and arrives in 2–5 business days.
Q05Is there a subscription?
No. You buy one when you need one. Nothing renews and nothing auto-ships.
We make what we sell.
Think Crucial started in 2007 at a family vacuum repair shop. Today we make aftermarket filters, bags and parts built to fit the machines you already own, plus our own descalers and cleaners. Most people can fit the part themselves. They just need the right one, and a way to check it first.
- Find the model number on the rating label
- Match it to the list on this page
- Not listed? Ask us before you order
Ready to order
Air Purifier Filter & Carbon Filter for Winix HR950 & HR1000 (117130)
Fits 3 Winix models
$56.99Free U.S. shipping
Fit guaranteed: prepaid return label if it doesn't fit the model we list. 30-day returns.
Full product description
- Replacement Air Purifier Filter & Carbon Filter fits Winix Models HR950 & HR1000. Compare to Winix Part # 117130 (Filter J). Each set is 1 air purifier filter plus 1 carbon filter: the 2 Pack has 1 of each, the 4 Pack has 2 of each, and the 8 Pack has 4 of each.
- Clean & Healthy Lifestyle: Replacing Winix J air filters should help clean and purify air. Our air cleaner, air filters, and replacement part kit for Winix models ensure deeper and cleaner air. Have confidence with a refreshing, clear feeling for a home, house, office, apartment, condo, and high-rise.
- Simple & Easy to Install: Switch out in less than five (5) minutes, providing time efficiency. Price and quality filters that work well. Get back to daily activity quickly and make a big difference with air quality in the process. Simply remove the old and dirty filter and replace.
- Long Lasting Replacement Air Purifier Filter: Replace both filters every 12 months, or sooner depending on usage (Winix's recommendation for Filter J). When a clogged or dirty filter, it can cause it to work harder and impact utility bills.
- Think Crucial manufactures premium quality air purifier filter replacement parts and stands behind the quality and workmanship of all our products. We maintain a thorough quality control process to ensure compatibility with the Winix air filter models listed above.
Also compatible with: Winix models HR951.
Brand and model names are used only to show compatibility. Think Crucial is an independent brand, not affiliated with those manufacturers.