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Max-700-420 is equipped with a cannablend pot odor absorbing filter. The washable electrostatic filter removes the smoke. The cannablend filter removes weed odor. Unit capacity is 200-650 CFM.


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The Most Powerful Pot Air Purifier made for the Home

With a Capacity of 650 CFM of smoke removal power the MAX-700-420 has the largest circulation in it’s class. The 830 CFM German blower pulls dirty air through the washable electrostatic cell and 3/4 inch Cannablend filter. This air moving workhorse then delivers clean air with a volume of 650 cubic feet per hour. The MAX-700-420 is one of many products in the LakeAir Smoke Eater line 

Cannablend Odor Filtration

Cannablend is a blend of activated carbon and potassium permanganate impregnated zeolite. The specially treated zeolite captures the acetic gases from cannabis better than activated carbon alone. There is no extra charge for this special blend of odor absorbers. The filters should last 3-6 months with standard use. Heavy smoke may require more frequent changes. The replacement cost of the Maxum Cannablend Filter Part #499158 is $49.50 plus shipping. You can purchase a 4 pack of these filters for $180.00 with free shipping.

Large Area Coverage

12 ACH (air changes per hour) in a 400 square foot space will keep your smoking space air clean. For the best odor control we suggest 15 ACH. We have other weed smoke eaters for your perusal as well. Feel free to give our customer service number a call for help choosing the right cannablend air purifier for you.

Low Energy Cost and Adjustable for Sound

The MAX-700-420 uses from 7 to 121 watts of electrical energy or 0.1 to 1.68 amps. That’s about $0.60 cents per day on high, 25 cents on low. This power savings is accomplished through tight tolerances and advanced electrical devices. The sound level along with air purification power is totally adjustable. The variable speed control allows you to determine how much background noise is created by your pot air  purifier. On low the blower is not audible, on high 58-60 dB(A).

Buy with Confidence

There are several reason you can feel safe buying LakeAir Products


Capacity200-650 CFM
Unit Size17″ x 13″ x 13″
Unit Weight30 pounds
Power120V, AC/60HZ. 1.95 amps
Sound Level39-60 dB(A) @ 15′
Filtration97% to 0.1 micron
CarbonCannablend 300 gram
MountTable Top/ Wall Mount / Floor
Warranty7-year Limited
Finishblack / white/ woodgrain / brushed aluminum
NoteDoes not meet California air cleaner regulation requirements: cannot be shipped to California

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