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- Pre-owned
- In Stock
- Milton-Freewater OR
- MU1010A
- 5SFNB2221NN503571
- Trailer
- Travel Trailer
- 22 ft
- 4598 lbs
- 4
- 1
- 1
What sets the 210RBS apart is its superior insulation and all-season readiness. Heartland’s construction includes Azdel composite panels, block foam insulation, and a fully enclosed and heated underbelly — keeping you warmer in the winter and cooler in the summer. Whether you're camping in the mountains or parked at the coast, the Mallard’s thermal efficiency gives you true year-round versatility.
Inside, the spacious rear bath layout opens up the living area, offering a roomy slide with a full dinette, a front king-size bed with walk-around access, and ample storage throughout. The laminated roof and dual-ducted A/C ensure consistent climate control, while residential-style cabinetry and modern finishes create a cozy, upscale feel.
For RVers looking for a perfectly sized,
- Milton-Freewater OR
- Pre-owned
- MU1010A
- 2022
- Heartland
- 210RB
- Trailer
- Travel Trailer
- Mallard
- 5SFNB2221NN503571
- 22 ft
- 4598 lbs
- 550
- 6900
- 2270
- 45 gal
- 40 gal
- 40 gal
- 4
- 1
- 1
- 1
- Yes
-
- Rear Bath
Recommendations
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.