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LakeAir CM2-RC2-HEPA 420 Ceiling Cannabis Air Purifier

Regular price $2,200.00 USD
Sale price $2,200.00 USD Regular price
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The CM2-RC2-HEPA 420 brings cannabis-specific air purification to ceiling-mount form — True HEPA filtration plus a 900-gram Cannablend carbon stage, rated CADR 490 and covering at least 625 sq ft at 6 air changes per hour. Made in the USA.

Rinse the washable pre-filter monthly. Replace the HEPA filter (part 499084) every 12-24 months and the 900-gram Cannablend filter (part 499142) as odors return.

Mounts to a solid ceiling and plugs into a standard outlet. See the owners manual for mounting details.

115V · 2-3 amps (variable speed)

CFM Up to 500 (variable) CFM Calculator



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LakeAir CM2-RC2-HEPA 420 Ceiling Cannabis Air Purifier

$2,200.00 USD

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The CM2-RC2-HEPA 420 brings commercial-grade cannabis air purification to ceiling-mount installation. True HEPA filtration paired with 900 grams of proprietary Cannablend filter neutralizes both visible smoke and the persistent terpene odors that standard carbon can't touch. Dual German reverse-curve blowers deliver ultra-quiet operation in dispensaries, consumption lounges, and grow facilities up to 625 sq ft.

Key Features

  • True HEPA — 99.97% particle capture at 0.3 microns
  • 900g proprietary Cannablend filter — carbon + potassium permanganate zeolite for terpenes
  • Dual 830 CFM German reverse-curve blowers for ultra-quiet operation
  • 500 CFM with 490 CADR — coverage up to 625 sq ft at 6 ACH
  • Compact 24" x 24" x 13" ceiling-mount form factor
  • 14-gauge steel construction — 60–70 lbs
  • Variable speed control
  • Ideal for dispensaries, consumption lounges, and grow facilities

Technical Specifications

  • CFM: 500
  • CADR: 490
  • Filtration: True HEPA 2.5" (99.97%) + 900g Cannablend
  • Dimensions: 24" x 24" x 13"
  • Weight: 60–70 lbs
  • Power: 115V, 2–3 amps
  • Coverage: 500–625 sq ft @ 4–6 ACH
  • Warranty: 7-Year Limited

Backed by a 30-day money-back guarantee and a 7-year limited warranty. American-made in Racine, Wisconsin with free shipping to the lower 48 states.

Why the CM2-RC2-HEPA 420



Built to order. This machine is hand-built after you order, so allow 1–3 weeks for production before it ships. Replacement filters and parts ship right away.