SKU: 75237061543

AF400 Fresh-Air Series Air Purifier - Quatro

Sale price$891.41 Regular price$990.45
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

AF400 Fresh-Air Series Air Purifier - QuatroPowerful, compact and portable, the Quatro AF4000 Air Purifier can handle a room that is 200 square feet (based upon an 8 foot ceiling height). Will provide optimal containment of dust, odors, and airborne particles left after polishing operations and various bench work. Many competitive dust collectors pick up much of the dust at the source, but normal polishing operations will also allow a substantial amount of dust to become airborne and settle

Powerful, compact and portable, the Quatro AF4000 Air Purifier can handle a room that is 200 square feet (based upon an 8 foot ceiling height).  Will provide optimal containment of dust, odors, and airborne particles left after polishing operations and various bench work. Many competitive dust collectors pick up much of the dust at the source, but normal polishing operations will also allow a substantial amount of dust to become airborne and settle around the shop thus why Quatro Air Purifiers are needed to sweep the air and contain even more dust.


Fresh-Air Series Air Purifiers capture airborne dust and other contaminants in an advanced three-stage filtration system, then recirculate clean air back into the room. The most important stage of this filtration system is the medical grade certified HEPA filter, rated at 99.97% at 0.3 Microns. The brushless motor is designed for long continuous use and provides quiet operation. All provide complete room air exchange approximately 15 times per hour (depending on the room size). While these air purifiers purge the air and provide a clean environment, they will also help reduce heating and air-conditioning energy/maintenance costs as well as reduce general cleaning costs. Each includes smooth casters for easy relocation from room to room as well as (3) spare dust filters. Replacement Filters for all models are available. Available in 3 sizes based on the size of your room. The AF400 uses 120V, 1.6 Amps., and its noise lever is 52-56 dBA.  This unit does not require a truck for delivery.  Made in Canada.


Features a 3-stage filtration system:

  • Stage-1 Prefilter — Captures the biggest particles, prolonging the life of subsequent filters. Inexpensive and easy to change. (see our 8541394 sold in a package of 6)
  • Stage-2 Hi-Cap Filter — Provides high-capacity particle retention. (see our 8542105 - sold in a package of 2)
  • Stage-3 HEPA Filter — Picks up 99.97% of 0.3 Micron particulate, including soot and pollen. Recirculates clean air back into the room to help minimize heating and AC costs. Replace every 3 to 5 years depending on use. (see our 8542139) 


HEPA (High-Efficiency Particulate Air) filters are designed to capture the subMicron particles that tend to pass straight through traditional Ashrae-rated filters. These particles—which can come in the form of powders, aerosols, fumes, smoke, molds, spores, bacteria and more—bypass the human respiratory system’s natural defenses, penetrating deep into the lungs where they cannot be expelled and raising long-term health concerns. For this reason, HEPA filters are critical to ensuring safety in environments where small particulate is generated. It is no coincidence that allergists, asthma specialists and air filtration specialists alike recommend HEPA filtration.

Note: When working with materials that contain silica, such as investment or tripoli, it is wise to wear a properly-rated respirator if exposure levels are high. Airborne respirable silica can be captured with a vacuum or air purifier containing a HEPA filter.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75237061543

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4.8 ★★★★★
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J
Verified Purchase
jon
Belleville, US
★★★★★ 5
Works VERY well, NOT sticky, smells AMAZING!
Size: 16 Ounce (Pack of 1), Style: Cool Down Lotion
So... I had sunburn... very painful across my whole back, top of my forehead & the back of my arms. Stupid, I know... USE SUNBLOCK PEOPLE! However, if u don't because u want "a little color" and end up like me, then I highly recommend this after-sun product. It smells amazing and doesn't leave the sticky residue like green Aloe Vera. After rubbing it in, my hands feel super soft. It gives my skin the hydration it needs so I won't peel (and lose the tan I was desperate for). My personal hack... After the sensitivity of the burn calms, I like keeping a bottle in the fridge for that extra cooling sensation. I love this stuff! Sun Bum is a great product... u should definitely try the sunblock tho, it worked where I applied it! I didn't take a pic for obvious reasons, but when u rub it in, it will dry clear.
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Reviewed in the United States on July 14, 2025
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Verified Purchase
HEATHER H
Los Angeles, US
★★★★★ 5
Cruise
Size: 8 Ounce (Pack of 1), Style: Cool Down Lotion
Smells great just as described
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Reviewed in the United States on May 25, 2026
S
Verified Purchase
Shawshank
Houston, US
★★★★★ 5
Works Exceptionally well without feeling like you just applied Super Glue to your Body.
Size: 8 Ounce (Pack of 1), Style: Cool Down Lotion
I would provide a picture of the bottle but TSA took mine. This is some of the best post sunburn lotion I have ever used. I just finished writing a review of a sunblock lotion that did a great job, what I did not mention was the only sunburn I got was on my lower back where I didn't apply that lotion. It was a pretty uncomfortable burn, especially when I tried to sleep in the forward berth of a sailboat, or when I tried to wear swimming trunks with an elastic type waist, thankfully I had a couple of sets of board shorts that alleviated that irritation. But back on point. What I like the most about this lotion is how it applies. Usually, in the past, I did not like using aloe lotions because I felt like it was like glue when it dried on my skin and I felt like it made my skin feel tight. This stuff applies extremely well and I'm not exaggerating one bit when I say the relief is IMMEDIATE. As soon as I applied it to my sunburn, I felt immediate relief! It also doesn't feel like you just spread a bunch of super glue on your burn when it dries. It absorbs into your skin, cools your "hot spot" and doesn't leave a residue to get onto your clothing, or onto the mattress in my berth on the sailboat. Win and win. I can't recommend this product enough. The only negative experience was when TSA snagged my bottle going through security in Miami because I forgot to put it in my checked bag. But that was just the good ol' TSA doing their job in the amazing way they always do. (sarcasm dripping sounds) It works so well that I bought a replacement. So I would recommend purchasing the 3 oz tube if you plan on traveling with it. This is an excellent product, I'm not sure how long it lasts, because I forgot my sunburn was nothing me, or it enabled me to fall back asleep after applying. It does have that coconutty smell, but it's not like I just spent 3 hours in a hot tub filled with coconut oil. Hmmm... Idea forming... Anyway, purchase with confidence, this Texan who got a sunburn on his lower back and treated it with Sun Bum approves this message.
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Reviewed in the United States on July 27, 2021
J
Verified Purchase
Jen
Houston, US
★★★★★ 5
Perfect Little Sun Care Kit — Great for Travel!
Style: Original, Style: Original
I love this Sun Bum Road Tripper set! The travel‑sized products are perfect for tossing into my beach bag or carry‑on, and everything smells amazing. It has all the essentials you need for a day in the sun without taking up a ton of space. The quality is exactly what you expect from Sun Bum — gentle, effective, and reliable. This is such a convenient little kit for trips, beach days, or keeping in the car. Definitely a must‑have for anyone who loves being outdoors.
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Reviewed in the United States on April 27, 2026
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Verified Purchase
Michele Cox
New York, US
★★★★★ 5
Convienent and necessary
Style: Original
Perfect addition to my backpack for a Disney trip! Loved the bag!
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Reviewed in the United States on May 21, 2026

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