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KwiKool KBX1800 BioAir Max HEPA Air Scrubber – 1,800 CFM, UVC + Ionizer, 115V/15A
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KwiKool KBX1800 BioAir Max HEPA Air Scrubber with Bi-Polar Ionizer – front view, 1800 CFM
KwiKool KBX1800 BioAir Max – 4-inch HEPA filter removal and replacement
KwiKool KBX1800 BioAir Max – UVC lamp and stainless discharge flange assembly
KwiKool KBX1800 BioAir Max – dimension and specification drawing

KwiKool KBX1800 BioAir Max HEPA Air Scrubber – 1,800 CFM, UVC + Ionizer, 115V/15A

Brand: KwiKoolSKU: KBX1800In Stock – Ready to Ship
$3,286.50
FREE SHIPPING – You save $200+ on freight

Ships from US manufacturer with factory warranty

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1,800 CFM HEPA Air Scrubber with UVC and Bi-Polar Ionization for Large Spaces

The KwiKool KBX1800 BioAir Max is the highest-output model in the BioAir Max line, combining 1,800 CFM of airflow with HEPA filtration, dual UVC germicidal lamps, and a needle-point bi-polar ionizer. It achieves 6 air changes per hour in spaces up to 2,000 sq. ft. at 9-foot ceilings per CDC guidance — the same coverage as the KBP1800, with the addition of active ionization for in-space treatment beyond the airstream. ETL and CETL listed. Made in the USA.

Airflow, Filtration, UVC, and Ionization

The centrifugal direct-drive fan delivers 1,800, 1,675, or 1,550 CFM at zero static pressure (all openings active) across three speeds; with one discharge opening closed, output is 1,600, 1,375, or 1,250 CFM. All four discharge directions remain selectable without repositioning. The 4-inch HEPA filter captures 99.97% of particles 0.3 microns and larger. Dual UVC lamps provide continuous germicidal irradiation of the filter face and airstream. The needle-point bi-polar ionizer extends pathogen and particle control into the surrounding space beyond the primary airflow footprint. Compatible replacement filters: 18-FILTERBIO (4" HEPA) and 18-FILTERPRE (pre-filter) — different filter size than the 600 and 1000 CFM models. The standard 12-inch stainless steel top discharge flange accepts HEPA duct connections; the optional CK-12S-SS ceiling kit allows overhead mounting.

Specifications

Operating power is 0.76 kW at 7.3A running current on a 115V/15A NEMA 5-15 circuit. Dimensions are 23" × 26.25" × 46" and unit weight is 135 lbs — identical footprint to the KBP1800. Shipping weight is 170 lbs; add 12 lbs for the CK-12S-SS ceiling kit.

Specification Value
Airflow — all openings (zero static) 1,800 / 1,675 / 1,550 CFM — 3-speed
Airflow — one opening closed 1,600 / 1,375 / 1,250 CFM — 3-speed
Discharge Directions 4-way selectable (quad-directional)
Coverage (CDC 6-ACH @ 9ft) 2,000 sq. ft.
HEPA Filtration 99.97% @ ≥0.3 microns (4" thick)
UVC Lamps 2 × 30W (Max 85W each)
Ionizer Needle-point bi-polar
Top Discharge Flange 12" stainless steel (standard)
Optional Ceiling Kit CK-12S-SS (12" dia. stainless)
Replacement HEPA Filter 18-FILTERBIO
Replacement Pre-Filter 18-FILTERPRE
Voltage / Plug 115V single phase / NEMA 5-15
Running Current 7.3A
Min. Circuit Ampacity ~10A
Recommended Breaker 15A
Power 0.76 kW
Dimensions (W × D × H) 23" × 26.25" × 46"
Unit Weight 135 lbs / Shipping: 170 lbs
Certifications ETL / CETL (UL and CSA standards)
Origin Made in USA

Documents

KwiKool KBX1800 Specification Sheet (PDF)

Airflow1800 CFM
Filtration2-Stage
True HEPAYes
Coverage2000 sq ft
Amp Draw7.3 A
UV-CYes
Voltage115V
Weight135.0 lb

Manufacturer's Warranty

This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.

For specific warranty details, please contact us at +1 (978) 295-7538 or email info@uscleaningtools.com

B2B & Tax-Exempt Purchases

We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.

How to place a tax-exempt order:

  1. Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
  2. We verify your certificate and mark your account tax-exempt — usually within one business day.
  3. Place your order and sales tax will not be charged.

For volume pricing or purchase orders, call +1 (978) 295-7538.

Shipping & Returns

Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.

Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.

Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.

Cancellations: cancel any time before your order ships for a full 100% refund.

30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.

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Frequently Asked Questions

1. What payment methods can I use?

We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.

2. When will my payment be processed?

Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.

3. Will I receive an order confirmation?

Yes, a confirmation email will be sent to the provided email address once the order is placed.

4. How long does it take to process an order?

Orders are processed within 1-2 business days and then prepared for shipment.

5. How long does it take for my order to arrive?

Estimated arrival time (ETA) is 5-7 business days for all orders.

6. Do you offer warranty?

All our products come with a manufacturer warranty of at least 1 year, depending on the brand.

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