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We offer free standard shipping on all orders across the United States, with no minimum purchase.
Orders are processed within 1–2 business days and delivered in 3–5 business days after dispatch (6–10 business days to Alaska, Hawaii and U.S. territories). You will receive a tracking link by email as soon as your order ships.
You have 30 days from delivery to return any unused item in its original condition and packaging for a full refund.
Return shipping is free: email loftwyn.com@gmail.com with your order number and we will send you a prepaid return label. Damaged, defective or incorrect items are always covered.
Your refund is issued to your original payment method within 5–10 business days after we receive your return.
Refresh your Roomba s9 with the Chrostion four‑piece replacement brush set. Engineered for iRobot Roomba s9 series, this kit fits Roomba s9 9150, s9 Plus 9550, and other s Series models, offering a reliable alternative to the original parts while helping your vacuum maintain steady performance across daily chores.
The wide dual rubber brushes use durable rubber tread to handle wood, tile, carpet, and mixed floors. The high‑speed rotation paired with a V‑shaped debris channel helps lift and gather hair, dust, and small particles for easier pickup by the suction path.
In everyday use, the brushes support edge cleaning, pet hair management, and consistent airflow across carpets and hard floors. The kit’s sustainable materials align with low‑maintenance routines, helping you stay on top of routine care without overhauling your cleaning process.
Replacing worn brushes is quick and tool-free. Open the bottom buckle, snap in the new parts, and resume cleaning. For best results, clean the brushes and seals periodically to maintain suction and edge-to-edge pickup.
Q: What models are compatible with the Chrostion s9 main rubber brush replacement set?
A: Compatible with iRobot Roomba s9, s9+, and s9 Plus (9550) models; please confirm your exact model before purchasing.
Q: How often should I replace the brushes for best results?
A: Replace every three months, depending on usage and floor types, to maintain optimal suction and cleaning.
Shipping is free on every order within the United States, with no minimum purchase. Orders are processed within 1–2 business days, and standard delivery takes 3–5 business days after dispatch (6–10 business days to Alaska, Hawaii and U.S. territories). You will receive a tracking link by email as soon as your order ships. We currently ship to U.S. addresses only.
You can return any item within 30 days of delivery for a full refund, as long as it is unused and in its original condition and packaging. Return shipping is free: we send you a prepaid return label, whether the item arrived damaged or defective or simply was not right for your home.
To start a return, email loftwyn.com@gmail.com with your order number. Once we receive your return, your refund is issued to your original payment method within 5–10 business days.
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