HEPA Filter, RHCS19, SRX - TRUE H13 Medical Grade
5 out of 5 based on 4 reviews.
This is the factory original OEM True H13 class, Medical Grade HEPA filter (Neutralizer) for the model RHCS19, SRX series Rainbow vacuum.
You should replace your filter once every 3-4 years. If you need to replace it more often, you should change your water basin in the middle of cleaning. Once the water gets thick with dirt and debris, it becomes more difficult to filter. The dirt will start to bounce off the sludge and go up through the motor and get caught by the HEPA filter.
Be careful not to vacuum up drywall dust or baby powder as the water has a difficult time filtering this type of material.
Which are the classes of HEPA filters by their retention at the given most penetrating particle size (MPPS)?
| HEPA Class | Retention (total) | Retention (local) |
|---|---|---|
| E10 | >85% | --- |
| E11 | >95% | --- |
| E12 | >99.5% | --- |
| H13 | >99.95% | >99.75% |
| H14 | >99.995% | >99.975% |
| U15 | >99.9995% | >99.9975% |
| U16 | >99.99995% | >99.99975% |
| U17 | >99.999995% | >99.9999% |
Here is a link to more information about HEPA filters and the fraud within the filter industry...Wikipedia
It is better to toss your old filter and not replace it than to buy a generic filter. Generic filters do very little for the air quality while reducing your airflow and performance.
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Latest Item Reviews:
-
5/5 By Steve On Apr 20th 2024
"It appears to be the OEM product. Fit and works as expected."
By RainVac
100% OEM...we only sell OEM unless the part is no longer available from Rexair. All pages indicate the brand and manufacturer of the product. -
5/5 By Jen On Apr 17th 2024
"I always order from this wedsite and don’t have and issues"
-
5/5 By Gabriel D. Piñeiro Quiñones On Nov 29th 2022
"Me gustó pero lo devolví, no era de mi Rainbow"