Razorback MaxxGuard 550 and 550UV 5-pack MERV-10 filter for air scrubber. The air filter has a MERV-10 rating, allowing it to capture microscopic airborne particles without impacting airflow.
The pre-filter is the first stage in the machine. It takes the coarse dust so the expensive HEPA/activated carbon filter behind it does not have to.
For existing machines
This part is for the Razorback MaxxGuard 550 and 550UV. CCW supplies spare parts to keep existing machines in service. Check the model plate on your machine before ordering, or contact CCW with the model and we will confirm the fit.
Fitment
- Razorback MaxxGuard HEPA 550 air scrubber
- Razorback MaxxGuard 550UV air scrubber
- AlorAir PureAiro range of air filtration devices (AFDs)
Features
- Prevents particles in the air from entering the inside of the unit.
- Regular replacement keeps the machine running efficiently.
- MERV-10 filter: replace as necessary; we recommend changing every 2–3 months.
Note: an earlier version of this listing said regular replacement makes the "compressor" run more efficiently. That wording came from a dehumidifier filter listing — an air scrubber has a fan, not a compressor. What a clean pre-filter protects is the airflow through the machine and the life of the HEPA filter.
Specifications
| Grade | MERV-10 |
|---|---|
| Dimensions | 365 mm × 346 mm × 20 mm |
| Weight | 30 g each |
| Pack | 5 filters |
| SKU | RBR-NA001ABJ005 |
Changing the filters
- Replace as necessary — we recommend changing every 2–3 months.
- Simply slide the filter into the air filter return of your unit in the direction indicated by the arrow.
On dusty demolition, sanding or mould work, check the pre-filter daily. A pre-filter that is visibly loaded is restricting airflow, and an air scrubber that is not moving its rated air is not doing the job the containment depends on.
Frequently asked questions
How many are in the pack?
Five.
Can I vacuum it and reuse it?
No reuse instructions are published. Treat it as a replacement item — the price per filter is low against the HEPA filter it protects.
Does it fit the MaxxGuard 550UV?
Yes. It is listed for both the 550 and the 550UV, and for the AlorAir PureAiro range.
Razorback parts vary between models and production runs. Tell us the machine and its serial number and we will confirm the part before you order.




