Original SUNSUN Impeller Rotor & Shaft – Canister Filter Replacement Part

This listing is for 1 set of original SUNSUN impeller rotor with shaft, supplied directly from the SUNSUN manufacturer.
Designed to restore quiet operation, strong water flow, and reliable startup for SUNSUN canister filters.

If your filter has become noisy, weak in flow, vibrating, or difficult to restart, the impeller and shaft are usually the first parts that need replacement.

Compatible Models

• SUNSUN HW302 / HW402

• SUNSUN HW303 / HW403

• SUNSUN HW304 / HW404

• SUNSUN HW3000

⚠️ Please confirm your exact filter model before purchasing.

Why Replace the Impeller & Shaft

• Fix loud noise and vibration

• Restore original water flow performance

• Improve startup reliability after power loss

• Prevent further motor wear or damage

• Much cheaper than replacing the entire filter

Why Choose Original SUNSUN Parts

• 100% original manufacturer spare part

• Perfect fit and correct balance

• Smooth, quiet rotation

• Durable materials for long-term use

Package Includes

• 1 × Original SUNSUN Impeller Rotor

• 1 × Matching Shaft

Important Notes

• This listing is for ONE rotor + shaft set

• Filter motor and housing are not included

• Images are for reference only

Bring Your Filter Back to Life

Do not let a worn impeller reduce your filtration efficiency.
Replace it with this original SUNSUN rotor & shaft and enjoy quiet, powerful filtration again.