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Rainbowair Activator 250 & 500 Series II Maintenance Kit
$80.00
Ships from US manufacturer with factory warranty
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Manufacturer's WarrantyFull manufacturer warranty included
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+1 (978) 295-7538Rainbowair Activator 250 and 500 Series II Maintenance Kit (RAKIT52-II) — OEM Replacement Parts
The RAKIT52-II is the factory maintenance kit for both the Activator 250 (5210-II) and Activator 500 (5200-II). One kit covers both models — the internal components are identical. Queenaire recommends annual replacement to maintain rated ozone output and extend unit service life.
What's in the RAKIT52-II
The kit includes replacement ceramic ozone plates, the corona discharge electrode assembly, and any secondary wear components specific to the Series II chassis. These are OEM parts — not aftermarket substitutes — machined and spec'd to the same tolerances as the original factory build. Installation follows the Series II maintenance guide included with the unit: power off, access panel removal, plate assembly swap. No tools beyond a screwdriver required.
Specifications
| Spec | Value |
|---|---|
| Part Number | RAKIT52-II |
| Compatible Units | Rainbowair 5210-II (250), 5200-II (500) |
| Replacement Interval | Annually or every 500 operating hours |
| Contents | OEM ceramic plates, electrode assembly, wear components |
When to Replace
Annual replacement is the standard maintenance interval. If ozone concentration in treatment areas is visibly declining — longer sessions needed for the same result, or detectable ozone smell not building up as expected — the plates are degrading early. High-frequency use environments (daily commercial restoration use) may require replacement at 6–9 months instead of annually. Keep a kit on hand to eliminate downtime between jobs.
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:
- 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).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- 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.
$80.00
Complete your setup
Commonly paired with the Rainbowair Activator 250 & 500 Series II Maintenance Kit
Added to your order — shipped together.
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