The BR420 muffler is a dedicated noise-reduction part for BR420 blowers. Its heat-resistant plastic body withstands the blower’s exhaust temperature (no deformation during long use), while the direct-fit design aligns with the original equipment’s mounting points (installs in minutes with standard tools).

The internal structure is tuned to the BR420’s engine: it dampens sharp exhaust noise without blocking airflow, so the blower maintains its air volume and power. The integrated pipe connects seamlessly to the exhaust port, avoiding leaks that could reduce efficiency. It’s ideal for residential and light-commercial blower operation.

Q1: Is OEM and ODM customized service available?
A: Yes, we provide professional, flexible and diversified OEM/ODM customized manufacturing services.
Q2: Do you work with multiple raw material suppliers?
A: We cooperate with numerous qualified suppliers and always select premium raw materials for production.
Q3: What shipment options do you provide?
A: Customers can choose sea freight, air freight or international express according to their actual needs.
Q4: What is your standard lead time for order delivery?
A: Our standard delivery cycle is within 15 days after payment, and we guarantee product quality during delivery.
Q5: Are all products fully inspected before shipment?
A: Every finished product undergoes comprehensive 100% inspection to avoid quality problems.
Q6: Can customers get trial samples from your company?
A: Trial samples are available, and customers only need to pay for the international shipping cost.
Q7: What quality control system does your factory have?
A: We have a complete standardized quality control system covering the entire production process.