Rainbow Vacuum Cleaner Main Units
4.8 out of 5 based on 26 reviews
Need a replacement unit, or just looking for an extra Rainbow without all of the frills? We offer a number of main units that are perfect for replacing your existing one or to have an extra upstairs, in the basement, or garage.
New and refurbished units are available, making it easier than ever to find the right vacuum for your home.
We also offer credit on the return of your old unit. Let us know and we will include a return label in your order.
How much does a Rainbow vacuum cost in 2026?
At RainVac a refurbished Rainbow main unit starts at $445.79 (D3) and a new one at $896.44 (D4C SE). A complete system with the attachments costs from $639.79 (D4C, refurbished) to $2,219.79 (E2 Type 12 Black, new). Every order is covered by our 60-day money-back guarantee.
| Model | Main unit, refurbished | Main unit, new | Complete system, refurbished | Complete system, new |
|---|---|---|---|---|
| E2 Type 12 Black | $989.60 | $1,289.60 | $1,547.79 | $2,219.79 |
| E2 Type 12 Silver | $945.20 | $1,229.74 | $1,249.79 | $1,788.55 |
| E2 Type 12 Gold | $589.79 | – | $1,251.25 | – |
| E-2 eSERIES | $594.79 | – | $1,086.22 | – |
| D4C SE | $679.36 | $896.44 | – | – |
| D4C | – | – | $639.79 | – |
| D3 | $445.79 | – | – | – |
Prices update automatically from the items on this site.
Showing 1 to 12 of 18 items
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Rainbow, D4C, SE, Main Unit (Refurbished)Rainbow®R4366U5.0 · 10 reviewsLimitedThis refurbished D4C SE (Special Edition) main unit still offers the same increased durability and performance as a brand-new unit but at a much lower price.
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Rainbow, E2 Type 12, Black, Main Unit (New)Rainbow®R13989In StockWhen your main unit fails, this new Rainbow E2 Type 12 main unit in black gets your machine running again fast.
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Rainbow, E-2, eSERIES, Main Unit (Refurbished)Rainbow®R10603U5.0 · 6 reviewsIn StockRainbow E-2 eSERIES refurbished main unit ships with a new motor and factory-certified revisions installed.
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Rainbow, E2 Type 12, Silver, Main Unit (Refurbished)Rainbow®R13613U5.0 · 1 reviewIn StockA refurbished main unit replacement for the Rainbow E2 Type 12 Silver series, factory rebuilt with genuine original parts.
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Rainbow, E2 Type 12, Black, Main Unit (Refurbished)Rainbow®R13989UIn Stock
Factory-refurbished black Rainbow E2 Type 12 main unit, ready to put back to work.
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Rainbow, E2 Type 12, Gold, Main Unit (Refurbished)Rainbow®R12191U5.0 · 1 reviewIn StockFits Rainbow e2 Gold Series systems; this refurbished main unit includes factory revisions and a 10-year labor warranty.
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Rainbow, E2 Type 12, Silver, Main Unit (New)Rainbow®R13613In StockRainbow e2 Type 12 Silver main unit replacement, a new factory-original build for current e2 Gold and e Series owners.
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Rainbow, A, Main Unit (Refurbished)Rainbow®AUIn StockThis refurbished A series Rainbow Vacuum is a prize piece for all collectors of vintage Rainbows. This model is from the mid to late 30s.
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Rainbow, B, Main Unit (Refurbished)Rainbow®BUIn StockThis refurbished B Model Rainbow Vacuum is a prize piece for all collectors of vintage Rainbows. This model is from the late 1930s and early 1940s.
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Rainbow, C, Main Unit (Refurbished)Rainbow®CUIn StockThis refurbished C Model Rainbow Vacuum is a vintage unit for Rainbow collectors. This model was created in the mid 1940s.
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Rainbow, D3, Main Unit (Refurbished)Rainbow®D3UIn StockThis refurbished D3 main unit is a great piece for anyone who collects vintage model Rainbows. This model was produced from 1980-1986.
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Rainbow, D4C, SE, Main Unit (New)Rainbow®R43665.0 · 2 reviewsOut of Stock
Increased durability and performance make this D4C SE (Special Edition) model stand out from its predecessors. This is the main unit only, not the complete machine.
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