







CADPXS Shield-550 Air Scrubber (Red)
The CADPXS Shield-550 is a compact but powerful air scrubber designed for restoration jobs, construction sites, and commercial environments. With a strong airflow of 550 CFM and a 4-stage filtration system (MERV-10 pre-filter + HEPA filter), it captures airborne particles such as dust, mold spores, smoke, and allergens.
ETL-certified and built for professionals, the Shield-550 is stackable, easy to transport, and supports daisy chaining up to 3 units on a single outlet for maximum coverage.
$469.66 Original price was: $469.66.$399.00Current price is: $399.00.
Availability: 100 in stock
- Shield-550 Air Scrubber
- MERV-10 Pre-Filter
- HEPA Filter
- Power Cord
- User Manual
- Airflow: 550 CFM
- Dimensions: 24.2 in x 15.2 in x 22.9 in
- Weight: 33.5 lbs
- Noise Level: <65 dBA
- Coverage Area: Up to 800 sq. ft.
- Filtration: MERV-10 Pre-Filter + HEPA Filter
- Power: Corded Electric
- Color: Red
- ETL-Certified
All orders are processed within 1 business day (excluding weekends and holidays) after your order confirmation. Delivery typically takes 5–14 business days, depending on your location. You will receive a tracking number once your order has shipped.
Customer Reviews
5 star | 86 | 86% |
4 star | 14 | 14% |
3 star | 0% | |
2 star | 0% | |
1 star | 0% |
Customer Images
Robert Hidajat
Excellent Variable Speed HEPA Air Scrubber! I just picked up this new air scrubber. I like that it has a very sturdy build and variable speed! Please check out the video review for the basics,... It's very easy to use. Just plug it in and turn the dial to adjust the speed. That's it. The Variable speed dial is a sturdy metal dial with very smooth rotation and a nice click at the end so you can feel it when it's turned on or off. It has an hourmeter to keep track of hours on the job. GFCI plugs so you can plug other equipment into it or daisy-chain multiple air scrubbers together. Changing the filter is very easy. Just open a couple of clamps and you have access to the filter. No tools necessary. I have a couple of air scrubbers that requires an Allen wrench to open and access the filter,... and it can be a pain to find one when you need it😅 Great seals all around! The substantial foam intake cover creates a good seal to prevent puffback,... unlike other air scrubbers with flimsy plastic intake cover. Foam gaskets to seal the tip and bottom if the filter as well as around the filter compartment insures that air will not go around the filter. Nice, lighted power cord is a simple feature, but very useful to know whether it is plugged to a live outlet or not. Boul-in cord wrap makes it easy to store the power cord neatly around the unit. Well Placed Control Panel: * In relation to the exhaust, the control panel is located on the side. This is great because if you’re pointing the exhaust up in the air, the control panel is still easily accessible. My other air scrubber has the control panel on the opposite side of the exhaust which means it’s on the floor when pointing up and not accessible. Great job on the placement of this. It comes with a pre-filter and a HEPA and Carbon filter which does a great job to filter out particulates as well as odor when you're working around sewage or fire damage. Overall, a solid air scrubber with all the features I need. I'm looking forward to use it at work to put many-many hours on it👍😄 If you're looking for an air scrubber, I don't think you can go wrong with this one. Grab one and try it out for yourself!
Shantell
We are going to buy more units! This is a great unit. We ordered it because we need to buy more units for inventory. The color matches the rest of our other brands unit. They are quite comparable to my other units. The filters are easy to find and are very cheap. If you are thinking about buying going ahead and pull the trigger and buy them. I’m going to be buying a 4 pack because we like them so much.
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Frequently Asked Questions
For more details on shipping, click here to view our full Shipping Policy.
Most orders are delivered within 5–14 business days, depending on your location.
If your order is damaged during shipping, contact us immediately with photos or videos of the issue. Keep all packaging and inclusions intact—we’ll arrange for a replacement or refund as quickly as possible.
The Shield-550 Air Scrubber is covered by a 1-year limited warranty:
- First 6 months: Full coverage for parts and labor, including round-trip shipping.
- Months 7–12: Full coverage for parts and labor. Customer covers shipping to CADPXS; return shipping is covered.
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Works Very Well
Works great and I run it many days in a row. It cleans the air and refreshes it.
Works very well
Fast delivery. I am having dry wall redone in my home and this quickly eliminates the dust caused by sanding the mudd.
Excellent Variable Speed HEPA Air Scrubber!
I just picked up this new air scrubber. I like that it has a very sturdy build and variable speed!
Please check out the video review for the basics,…
It’s very easy to use. Just plug it in and turn the dial to adjust the speed. That’s it. The Variable speed dial is a sturdy metal dial with very smooth rotation and a nice click at the end so you can feel it when it’s turned on or off.
It has an hourmeter to keep track of hours on the job.
GFCI plugs so you can plug other equipment into it or daisy-chain multiple air scrubbers together.
Changing the filter is very easy. Just open a couple of clamps and you have access to the filter. No tools necessary.
I have a couple of air scrubbers that requires an Allen wrench to open and access the filter,… and it can be a pain to find one when you need it😅
Great seals all around!
The substantial foam intake cover creates a good seal to prevent puffback,… unlike other air scrubbers with flimsy plastic intake cover.
Foam gaskets to seal the tip and bottom if the filter as well as around the filter compartment insures that air will not go around the filter.
Nice, lighted power cord is a simple feature, but very useful to know whether it is plugged to a live outlet or not.
Boul-in cord wrap makes it easy to store the power cord neatly around the unit.
Well Placed Control Panel:
* In relation to the exhaust, the control panel is located on the side. This is great because if you’re pointing the exhaust up in the air, the control panel is still easily accessible. My other air scrubber has the control panel on the opposite side of the exhaust which means it’s on the floor when pointing up and not accessible. Great job on the placement of this.
It comes with a pre-filter and a HEPA and Carbon filter which does a great job to filter out particulates as well as odor when you’re working around sewage or fire damage.
Overall, a solid air scrubber with all the features I need. I’m looking forward to use it at work to put many-many hours on it👍😄
If you’re looking for an air scrubber, I don’t think you can go wrong with this one. Grab one and try it out for yourself!
Very powerful
Very good filter. I actually connected ducts for a machine filter system. That filter has massive airflow but it is not too loud in the shop
We are going to buy more units!
This is a great unit. We ordered it because we need to buy more units for inventory. The color matches the rest of our other brands unit. They are quite comparable to my other units. The filters are easy to find and are very cheap. If you are thinking about buying going ahead and pull the trigger and buy them. I’m going to be buying a 4 pack because we like them so much.