SKU: 7986495577

B402A1 Austin Medical Grade Bedroom Machine Sandstone HM402SD

Sale price$447.75 Regular price$497.50
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

B402A1 Austin Medical Grade Bedroom Machine Sandstone HM402SDClick here to view available coupons and save big on your order. Shipping insurance is available at checkout we strongly recommend purchasing it to protect your order during transit. You can request NOT to take the insurance on this item, but in that case, all sales are final. If there is any damage, we will work with you, but we highly recommend you take the insurance. Superwater. com is an authorized Austin Air dealer with over 30 years of

👍 Click here to view available coupons and save big on your order.

Shipping insurance is available at checkout — we strongly recommend purchasing it to protect your order during transit. You can request NOT to take the insurance on this item, but in that case, all sales are final. If there is any damage, we will work with you, but we highly recommend you take the insurance.

Superwater.com is an authorized Austin Air dealer with over 30 years of experience — Please feel free to call us with any questions you may have.

Please note: Signature confirmation is required upon delivery for all Austin Air shipments. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We can not guarantee that this item can be cancelled off of the order or returned once it is placed. Questions? Please call us.

The Austin Air Healthmate B402A1 | HM402SD Medical Grade Bedroom Machine Sandstone is engineered for people who demand the highest level of air purification while they sleep. Combining 7 pounds of Activated Carbon and Zeolite with over 30 square feet of True Medical Grade HEPA filtration, this unit removes up to 99.97% of airborne particles, chemicals, gases, and odors — including formaldehyde, VOCs, mold, pollen, pet dander, and smoke. Designed for bedrooms and spaces up to 700 sq. ft., it runs quietly on 3 fan speeds so you sleep undisturbed. Wheels are included with every unit for easy room-to-room mobility.

Features:
True Medical Grade HEPA filtration — hospital quality air in your home
Removes 99.97% of all particles larger than 0.3 microns
Removes 95% of particles as small as 0.1 microns
7 lbs of activated carbon and zeolite — eliminates over 3,000 toxic gases and odors
Effective against formaldehyde, VOCs, smoke, mold, pollen, and pet dander
30 sq. ft. of Medical Grade HEPA filter area
Large and medium particle pre-filters extend filter life
3 fan speeds — quiet enough for bedroom use
360° air intake for whole-room coverage
Outflow from top side vent
Wheels included — easy to move room to room
All steel construction — built to last
CSA, UL, and CE certified
American made
Five Year Complete Warranty on parts and labor
30 Day Complete Money Back Guarantee

Technical Specifications:
Coverage Area: Up to 700 sq. ft.
Fan Type: Centrifugal fan with 3-speed control
Power Rating: 1.3 amp, 120 volts
Consumption: 135 watts at highest setting
Motor Type: Permanent Split Capacitor — rated for continuous use at high RPM
Weight: 52 lbs
Certifications: CSA, UL, and CE Approved

Housing and Materials:
All steel construction
Baked-on powder coat finish — long lasting and scratch resistant
Air Intake: 360° intake system
Air Output: Top side vent
Filter Access: Bottom plate easily removed for filter changes

Alternate Part Numbers:
B402A1 | HM402SD | HM402 | UPC: 886566156067 | GTIN: 00886566156067

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: 7986495577

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4.0 ★★★★★
Based on 18 reviews
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Product Reviews
L
Verified Purchase
Laura Luna Castillo
Grantham, US
★★★★★ 3
Cute but not durable
Color: Life's A Paw-Ty, Size: 4.75" H X 5.25" W X 2" D
Beautiful toy and super fun squeaker, my dog loved it so much, unfortunately, it didn't even last 30 minutes! My dog is not an aggressive chewer but the material is very fragile and she made a whole right away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
H
Verified Purchase
Heather97
Draper, US
★★★★★ 1
Not as advertised
Color: Life's A Paw-Ty, Size: 4.75" H X 5.25" W X 2" D
Purchased this product under the description for tough chewer. Description even showed a husky in which I have 2. Needless to say, the toy literally lasted 2 minutes before it was destroyed and was full of a fiberglass fiber. Would not recommend this toy if you have a larger dog with a stronger bite force.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2024
M
Verified Purchase
Monica
Pawtucket, US
★★★★★ 5
Good product
Color: Life's A Paw-Ty, Size: 4.75" H X 5.25" W X 2" D
A favorite squeky toy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025
S
Verified Purchase
Stacy
Pawtucket, US
★★★★★ 5
My Dog's All-Time Favorite Toy
Color: Pink, Style: Grunt Sound
The first one of these I ever got her was at Petco on sale for $1 - best $1 ever! The reviews are right, though. The toy doesn't last forever and it's not good for aggressive chewers. In my opinion, however, that doesn't make it a bad toy. Here's why: Aggressive chewers comments: Getting my sister's French Bulldog a stuffed toy (that's shredded in 5 minutes), compared to my Pitbull who does not tear up any toys, but is a stronger chewer when it comes to bones. My pup does not tear this up at all, but my sister's dog would. My point is: Don't get your dog a soft toy if your dog ruins soft toys. Regarding the not long-lasting comments: the honking noise mechanism inside eventually pops inside the hole, rendering it honkless. Ours lasted about 6 months. It's pretty much impossible to fix unless you want to trouble yourself to fix it for 1 good honk each fix. I would, but I do also have a job to get to. My dog does still carry it around in it's noiseless state, but she doesn't play with it with the same enthusiasm. How did I resolve this? I bought her 5 😂 She's only on her second, but I decided to stock it because they were on sale for $5.10 - I don't think I will get rid of any of them. I will just let her play with them on rotation until they fall apart. Besides all that, my dog just simply loves this toy. I have never seen her so happy & playful with a toy. I can't promise this for your dog, as I can only tell you about mine. We even have a "Sheepy" song. [I have not been paid or given free Sheeps - my Sweet Pea just really loves her Sheepy]
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Reviewed in the United States on March 26, 2024
W
Verified Purchase
Whidbey Mary
Port Orchard, US
★★★★★ 5
Loud! Just Like She Likes It
Color: Hedgehog, Style: Big Squeak Hedgehog
My Great Dane loves this noisy toy. She prefers squeaky toys with loud, unusual squeakers. (I need to invest in earplugs.) She's not an agressuve chewer or rough player so this should last a long time. Like most squeaky toys she has, the squeaker wears out before the physical toy does and once the noise is gone she won't play with it any more. If others have a similar issue...check with your local animal shelter. Some (not all) will disinfect used toys for the dogs in their care.
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Reviewed in the United States on November 1, 2025

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